Select and join

Hi
I want to know when is good to do join between 2 tables
or to do select and loop and in the loop select single
When it good to use for all entries
Thanks
have a nice day

Hi
JOIN is faster to fetch the data from database tables provided they have some connecting fields in both tables
for all entries
The WHERE clause of the SELECT statement has a special variant that allows you to derive conditions from the lines and columns of an internal table:
SELECT ... FOR ALL ENTRIES IN <itab> WHERE <cond> ...
<cond> may be formulated as described above. If you specify a field of the internal table <itab> as an operand in a condition, you address all lines of the internal table. The comparison is then performed for each line of the internal table. For each line, the system selects the lines from the database table that satisfy the condition. The result set of the SELECT statement is the union of the individual selections for each line of the internal table. Duplicate lines are automatically eliminated from the result set. If <itab> is empty, the addition FOR ALL ENTRIES is disregarded, and all entries are read.
The internal table <itab> must have a structured line type, and each field that occurs in the condition <cond> must be compatible with the column of the database with which it is compared. Do not use the operators LIKE, BETWEEN, and IN in comparisons using internal table fields. You may not use the ORDER BY clause in the same SELECT statement.
You can use the option FOR ALL ENTRIES to replace nested select loops by operations on internal tables. This can significantly improve the performance for large sets of selected data.
Select single and Upto 1 rows
Difference Between Select Single and Select UpTo One Rows
According to SAP Performance course the SELECT UP TO 1 ROWS is faster than SELECT SINGLE because you are not using all the primary key fields.
select single is a construct designed to read database records with primary key. In the absence of the primary key, it might end up doing a sequential search, whereas the select up to 1 rows may assume that there is no primary key supplied and will try to find most suitable index.
The best way to find out is through sql trace or runtime analysis.
Use "select up to 1 rows" only if you are sure that all the records returned will have the same value for the field(s) you are interested in. If not, you will be reading only the first record which matches the criteria, but may be the second or the third record has the value you are looking for.
The System test result showed that the variant Single * takes less time than Up to 1 rows as there is an additional level for COUNT STOP KEY for SELECT ENDSELECT UP TO 1 ROWS.
The 'SELECT SINGLE' statement selects the first row in the database that it finds that fulfils the 'WHERE' clause If this results in multiple records then only the first one will be returned and therefore may not be unique.
Mainly: to read data from
The 'SELECT .... UP TO 1 ROWS' statement is subtly different. The database selects all of the relevant records that are defined by the WHERE clause, applies any aggregate, ordering or grouping functions to them and then returns the first record of the result set.
Mainly: to check if entries exist.
Reward points for useful Answers
Regards
Anji

Similar Messages

Select and join one month record

I receive a request from my customer . He want generate a total sales record for a month and those data stored in daily sales table and customer table.
tblcustomer-20140101
tblcustomer-20140102
tblcustomer-20140103
tblcustomer-20141231
tblsales-20140101
tblsales-20140102
tblsales-20140103
tblsales-20141231
is there anyway when user select month name from application(ex: April), it will choose all april record and join it together?

Hi kjleong,
Generally to say, it is not a good practice to store the same entity data individually for each day, there are many shortages, such as the problem you posted in this thread. You can put all of them into one table and tag them with a DATE column. Anyway
in this case, to achieve your requirement, you may refer the below stored procedure(SP).
CREATE PROC ProcGetSales
@Year VARCHAR(20),
@Month VARCHAR(20)
AS
DECLARE @Date DATE;
DECLARE @Days INT;
DECLARE @SqlStr NVARCHAR(MAX);
SET @Date = @Year+'-'+@Month+'-01';
SET @Days = DATEDIFF(DAY,@Date,DATEADD(MM,1,@Date)); --get the days of the specific month
create a temp table
CREATE TABLE #Temp
col1 int --you should put the columns after join in your real envrioment here
table join statement, put the join result into a temp table
I dont know the columns so I use * here and the join condition is just based on assumption
you should modify the statement basing on your real environment
SET @SqlStr= 'INSERT INTO #Temp SELECT * FROM [tblcustomer-WhichDay] tc JOIN [tblsales-WhichDay] ts ON tc.customerID = ts.customerID';
DECLARE @Counter INT = 1;
WHILE @Counter <= @Days --loop the tables named after the specific month
BEGIN
DECLARE @Sql NVARCHAR(MAX) = REPLACE(@SqlStr,'WhichDay',CONVERT(VARCHAR(8),CAST(@Year+'-'+@Month+'-'+LTRIM(STR(@Counter)) AS DATE),112));
EXEC sp_executesql @Sql;
SET @Counter = @Counter+1;
END
SELECT * FROM #TEMP
The SP is not ready to use, you have to make some modification basing on your real environment before it works.
If you have any question, feel free to let me know.
Best regards,
Eric Zhang
If you have any feedback on our support, please click
here.

Selecting and joining differnent tables based on columns populated

I have a table for audit purpose
Table paudit
pauditid (NOT NULL)
operationid (NOT NULL)
typeid     (NOT NULL) -- Electronics, furniture, entertainment, department
operatorid (NOT NULL)
electronicsid
furnitureid
entertainmentid
departmentid
location (NOT NULL)
changeto
changefrom
memberelectronicsid
memberfurnitureid
memberentertainmentid
memberdepartmentname
paudittime
deptfrom
deptto
operatorname     name     type          operation     location     deptfrom     deptto     membername
operatorname1     name1     Electronics     install          abcbcbcb
          name2     furniture     uninstall     nnddnd
          name3     furniture     move          jdjdj          abc          def
               entertainment     product_add     gjhg                         adfgfgffdg
               entertainment     product_del     gfhfghj                         dgfdfgdfgf
Operatorname2As you can see, based on the typeid and operationid differnt columns get populated. But the proble is that is all these columnid's have to be joined to the resipective tables to get the names and the result will have be all consolidated into a single column. Like the column "name", in the sample above, to get the name, based on the type, would have to be joined with 4 differnt tables to get the "name". Based on the "operation" 3 diffent tables would have to joined to get the "membername". Hope this is clear.
I was thinking about using "With as" and "parition by". But I got confused. So I would like some one to help me out if they have done something similar or point me in the right direction.
Also these reports could be run for long periods of time or often and hence performance is also important.

Well one of the main reason this was done was to enforce foreign keys when it comes to using ids and referring from other tables and the columns were split based on the produt type.
pauditid     operationid     operatorid     electronicsid     furnitureid     entertainmentid     departmentid     location     changeto     changefrom     memberelectronicsid     memberfurnitureid     memberentertainmentid     memberdepartmentname     paudittime     deptfrom     deptto     typeid
41     2     3     74                    UYWZrKifzeVVGJzhocmh                                                  1
42     3     3          66               ngqmfBaagQyLMTXNjjju                                                  2
43     2     13               9          NnLBvOJjZAPJFtkJLQcg                                                  3
44     4     13                    16     NRYMhvySvbrsiuLKAgfH                                                  4
45     2     7     10                    hZAMQcoGeeMXjrNcfBsH                                                  1
46     4     50          11               vKswkxnfNnRkcKkFxanP                                                  2
47     3     13               4          opBYnyQLArRwxOQTURww                                                  3
48     1     22                    14     SaGoHjQGtlMQjjOzfFEO                                                  4
49     4     41     53                    DaPXkQVAZOvqgWPXFlEi                                                  1
108     1     13                    14     OfYVYvhBJpwExyfrIDux                                                  4
109     4     6     81                    GODUpaejHEdpcOGTYGsF     iSHTF     aJtmf                                        1
110     2     21          88               cpOVLkRuZtaMlLgKmCXz     MIMoN     NcFwD                                        2
111     1     32               36          DyaqlSglgvDTzQMMQmsa     gipDq     bIoTb                                        3
112     4     47                    48     ncwzqYjSCgIcBaeOxXkk     XVuZi     fEuYj                                        4
113     1     33     62                    PzHlvjpYjJkPhFYfZDzN     ryVIB     tPHoA                                        1
114     4     46          16               jnVNDWHuUnDAyOFItlaD     EoRsW     tkkYU                                        2
115     4     43               45          lvJvmTYmQrwkNJnBirEX     MAFgG     xbqym                                        3
116     4     25                    98     JtBYgfCSAoBafXbcovhr     yDstl     llGPL                                        4
186     7     3               2          kvymkGFDPsPcqtRqmdFF                    32                              3
187     8     18               6          YcwhKhgRdMlUspaLlGWj                         50                         3
188     7     19               8          EGtVVpNJYuUunmUsEBxj                              jrCYkboqxXadjqDgWuaB                    3
189     7     4               8          gcuEqHTTJspnohiLSNom               15                                   3
190     8     12               13          KgvuLHNQLmHOruIzpNOR                    33                              3
191     7     8               24          jjNJseqqIqzCPgkUfxBg                         55                         3
192     8     6               5          bDEYJnZtQJEDlDHUcGQG                              bsTVKQxsQaGKmShBRPkZ                    3
193     8     3               4          AkroIDSnEkfdlTCRZOfE               7                                   3
241     9     8     19                    vbrGYWcdrTbCQdtGAVlZ                                        15     6     1
242     9     7          13               AoKZgAtBkkvXqFwcpZQl                                        25     10     2
243     9     16               14          CEKuwaMwPCfEXWecDXaG                                        17     20     3
244     9     17                    20     uCLddsBDtVTdbGxAmbcN                                        14     14     4
245     9     3     22                    wrsiJORxHWXaTNzIXziy                                        14     14     1
246     9     14          20               zCULRoirtEMnHSAArrEu                                        10     24     2
247     9     5               6          bKLEEijvtNuaCApBajNa                                        16     1     3

Select Distinct and join in ODI

Hi,
I have following task to perform: I am loading metadata into Planning dimension from Oracle database. I have two tables
1. "Sales"
Columns: Name, Number, Value
Sample Data:
Product 1, 10, 200
Product 2, 30, 100,
Product 1, 15, 500
2. P&R
Columns:
Name, Alias
Product 1, SampleSoda1
Product 2, SampleSoda2,
Resource 1, CanForSoda,
Resource 2, CO2
What I need to do is: I have to select name and alias from second table of all products that were sold.
So I need to select distinct Name from Table 1, naxt join it with Table 2 (so I have Name and Alias) and load it to planning.
I am a little confused how to do it.
Any help would be great!
Best regards,
Greg

Hi Greg,
What you can do is either :
- Create a yellow interface with your table Sales as source. Map the name column directly in the target. In the flow tab, click on your target and select "Distinct rows".
- Create a second interface, with your first interface as source. Select the "Use Temporary Interface as Derived Table (Sub-Select)" checkbox.
- Add your second datastore and join it. Or you can use a lookup table.
OR
- Create an interface with Sales and P&R as source (or set P&R as a lookup table).
- Go on the flow tab and select "Distinct rows".
If you've a lot a data in the first table, I would go for the first solution.
Hope it helps.
Regards,
JeromeFr
Edited by: JeromeFr on Feb 14, 2013 9:52 AM
To be more clear in the first step of solution 1

How can I edit imported audio track? After selecting and deleting region and joining remaining parts, it keeps playing the track with the deleted part! What am I doing wrong?

How can I edit imported audio track? After selecting and deleting region, and joining remaining parts, it keeps playing the track with the deleted region!
What am I doing wrong?

After selecting and deleting region, and joining remaining parts, it keeps playing the track with the deleted region!
What am I doing wrong?
How exactly are you doing this?
When I cut out a part of an audio region, then drag the remaining parts together, so they are touching, the track will skip the cut out section when playing the file. Also, if I select the remaining parts of the region and use the command "Edit > join regions". This will create a new audio file with the cut out part deleted.
You should see this prompt, when you are joining the regions:

Multiple rows Converge to Single row and join

Hi Folks,
I am facing a tricky challenge to join a table with multiple rows and converge into a single row (based on ID, period) and join with another table to get a single row. Let me explain.
Table 1: DTL_TABLE (id, period, course, names, title, type)
1 2010 mat john null null
1 2010 mat jim null null
1 2010 cam null officer null
1 2010 cam null Prof null
1 2010 phy null null Inclass
1 2010 phy null null Online
Join with
Table 2: ID_TABLE(id, period, Loc, Dept, Code)
1 2010 nj 101 CC.
Output format (id, period, course, names, title, type, Loc, Dept, Code)
result : 1 2010 mat,cam,phy john,jim officer,prof inclass,online nj 101 CC
I have created all the DDLs and DMLs if that help. Kindly let me know if a Join SQL query is possible.
Thank you,
Aj
CREATE TABLE DTL_TABLE
   ids      VARCHAR2 (10),
   period   VARCHAR2 (10),
   course   VARCHAR2 (10),
   names    VARCHAR2 (10),
   title    VARCHAR2 (10),
   TYPE     VARCHAR2 (10)
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'mat',
             'jim',
             NULL,
             NULL);
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'mat',
             'john',
             NULL,
             NULL);
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'mat',
             'kale',
             NULL,
             NULL);
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'cam',
             NULL,
             'officer',
             NULL);
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'cam',
             NULL,
             'prof',
             NULL);
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'phy',
             NULL,
             NULL,
             'inclass');
INSERT INTO DTL_TABLE
     VALUES ('1',
             '2010',
             'phy',
             NULL,
             NULL,
             'online');
COMMIT;
CREATE TABLE id_table
   ids      VARCHAR2 (10),
   period   VARCHAR2 (10),
   loc      VARCHAR2 (10),
   dept     VARCHAR2 (10),
   code     VARCHAR2 (10)
INSERT INTO id_table
     VALUES ('1',
             '2010',
             'nj',
             '101',
             'cc');
COMMIT;

Aj09 wrote:
Hi Folks,
I am facing a tricky challenge to join a table with multiple rows and converge into a single row (based on ID, period) and join with another table to get a single row. Let me explain.
Table 1: DTL_TABLE (id, period, course, names, title, type)
1 2010 mat john null null
1 2010 mat jim null null
1 2010 cam null officer null
1 2010 cam null Prof null
1 2010 phy null null Inclass
1 2010 phy null null Online
Join with
Table 2: ID_TABLE(id, period, Loc, Dept, Code)
1 2010 nj 101 CC.
Output format (id, period, course, names, title, type, Loc, Dept, Code)
result : 1 2010 mat,cam,phy john,jim officer,prof inclass,online nj 101 CC
I have created all the DDLs and DMLs if that help. Kindly let me know if a Join SQL query is possible.
SELECT TBL.id,
       DTLperiod,
       course,
       names,
       title,
       TYPE,
       Loc,
       Dept,
       Code
FROM   ID_TABLE TBL,
       DTL_TABLE DTL
WHERE TBL.ID = DTL.ID
       AND TBL.PERIOD = DTL.PERIOD; it not good to use RESERVED WORDS like "ID" or "TYPE" as column names

How to use direct select and insert or load to speedup the process instead of cursur

Hi friends,
I have stored procedure .In SP i am using cursur to load data from Parent to several child table.
I have attached the script with this message.
And my problem is how to use direct select and insert or load to speedup the process instead of cursur.
Can any one please suggest me how to change this scripts pls.
USE [IconicMarketing]
GO
/****** Object: StoredProcedure [dbo].[SP_DMS_INVENTORY] Script Date: 3/6/2015 3:34:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <ARUN,NAGARAJ>
-- Create date: <11/21/2014>
-- Description: <STORED PROCEDURE FOR DMS_INVENTORY>
-- =============================================
ALTER PROCEDURE [dbo].[SP_DMS_INVENTORY]
@Specific_Date varchar(20) ,
@DealerNum Varchar(6),
@Date_Daily varchar(50)
AS
BEGIN
SET NOCOUNT ON;
--==========================================================================
-- INVENTORY_CURSUR
--==========================================================================
DECLARE
@FileType varchar(50),
@ACDealerID varchar(50),
@ClientDealerID varchar(50),
@DMSType varchar(50),
@StockNumber varchar(50),
@InventoryDate datetime ,
@StockType varchar(100),
@DMSStatus varchar(50),
@InvoicePrice numeric(18, 2),
@CostPack varchar(50),
@SalesCost numeric(18, 2),
@HoldbackAmount numeric(18, 2),
@ListPrice numeric(18, 2),
@MSRP varchar(max),
@LotLocation varchar(50),
@TagLine varchar(max),
@Certification varchar(max),
@CertificationNumber varchar(max),
@VehicleVIN varchar(50),
@VehicleYear bigint ,
@VehicleMake varchar(50),
@VehicleModel varchar(50),
@VehicleModelCode varchar(50),
@VehicleTrim varchar(50),
@VehicleSubTrimLevel varchar(max),
@Classification varchar(max),
@TypeCode varchar(100),
@VehicleMileage bigint ,
@EngineCylinderCount varchar(10) ,
@TransmissionType varchar(50),
@VehicleExteriorColor varchar(50),
@VehicleInteriorColor varchar(50),
@CreatedDate datetime ,
@LastModifiedDate datetime ,
@ModifiedFlag varchar(max),
@InteriorColorCode varchar(50),
@ExteriorColorCode varchar(50),
@PackageCode varchar(50),
@CodedCost varchar(50),
@Air varchar(100),
@OrderType varchar(max),
@AgeDays bigint ,
@OutstandingRO varchar(50),
@DlrAccessoryRetail varchar(50),
@DlrAccessoryCost varchar(max),
@DlrAccessoryDesc varchar(max),
@ModelDesc varchar(50),
@Memo1 varchar(1000),
@Memo2 varchar(max),
@Weight varchar(max),
@FloorPlan numeric(18, 2),
@Purchaser varchar(max),
@PurchasedFrom varchar(max),
@InternetPrice varchar(50),
@InventoryAcctDollar numeric(18, 2),
@VehicleType varchar(50),
@DealerAccessoryCode varchar(50),
@AllInventoryAcctDollar numeric(18, 2),
@BestPrice varchar(50),
@InStock bigint ,
@AccountingMake varchar(50),
@GasDiesel varchar(max),
@BookValue varchar(10),
@FactoryAccessoryDescription varchar(max),
@TotalReturn varchar(10),
@TotalCost varchar(10),
@SS varchar(max),
@VehicleBody varchar(max),
@StandardEquipment varchar(max),
@Account varchar(max),
@CalculatedPrice varchar(10),
@OriginalCost varchar(10),
@AccessoryCore varchar(10),
@OtherDollar varchar(10),
@PrimaryBookValue varchar(10),
@AmountDue varchar(10),
@LicenseFee varchar(10),
@ICompany varchar(max),
@InvenAcct varchar(max),
@Field23 varchar(max),
@Field24 varchar(max),
@SalesCode bigint,
@BaseRetail varchar(10),
@BaseInvAmt varchar(10),
@CommPrice varchar(10),
@Price1 varchar(10),
@Price2 varchar(10),
@StickerPrice varchar(10),
@TotInvAmt varchar(10),
@OptRetail varchar(max),
@OptInvAmt varchar(10),
@OptCost varchar(10),
@Options1 varchar(max),
@Category varchar(max),
@Description varchar(max),
@Engine varchar(max),
@ModelType varchar(max),
@FTCode varchar(max),
@Wholesale varchar(max),
@Retail varchar(max),
@Draft varchar(max),
@myerror varchar(500),
@Inventoryid int,
@errornumber int,
@errorseverity varchar(500),
@errortable varchar(50),
@errorstate int,
@errorprocedure varchar(500),
@errorline varchar(50),
@errormessage varchar(1000),
@Invt_Id int,
@flatfile_createddate datetime,
@FtpDate date,
@Inv_cur varchar(1000),
@S_Year varchar(4),
@S_Month varchar(2),
@S_Date varchar(2),
@Date_Specfic varchar(50),
@Param_list nvarchar(max),
@Daily_Date Varchar(50);
--====================================================================================
--DECLARE CURSUR FOR SPECIFIC DATE (OR) DEALER-ID WITH SPECIFIC DATE (OR) CURRENT DATE
--====================================================================================
set @Date_Specfic = Substring(@Specific_Date,1,4) +'-'+Substring(@Specific_Date,5,2)+'-'+Substring(@Specific_Date,7,2);
set @Daily_Date = SUBSTRING(@Date_Daily,14,4) + '-' + SUBSTRING(@Date_Daily,18,2)+ '-' + SUBSTRING(@date_Daily,20,2)
IF @Daily_Date IS NOT NULL
BEGIN
Delete From [dbo].[DMS_INVENTORY_DETAILS]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where CONVERT (date,FtpDate)=CONVERT (date,GETDATE()));
Delete From [dbo].[DMS_INVENTORY_AMOUNT]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where CONVERT (date,FtpDate)=CONVERT (date,GETDATE()));
Delete From [dbo].[ICONIC_INVENTORY_VEHICLE]
Where DMSInventoryVehicleID in(select ID from [dbo].[DMS_INVENTORY] where CONVERT (date,FtpDate)=CONVERT (date,GETDATE()));
Delete From [dbo].[DMS_INVENTORY_VEHICLE]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where CONVERT (date,FtpDate)=CONVERT (date,GETDATE()));
Delete From [dbo].[ICONIC_EQUITY_INVENTORY_COMPARE]
Where InventoryVehicleId in(select ID from [dbo].[DMS_INVENTORY] where CONVERT (date,FtpDate)=CONVERT (date,GETDATE()));
Delete From [dbo].[DMS_INVENTORY]
Where ID in(select ID from [dbo].[DMS_INVENTORY] where CONVERT (date,FtpDate)=CONVERT (date,GETDATE()));
DECLARE Inventory_Cursor CURSOR FOR
SELECT * from [dbo].[FLATFILE_INVENTORY] where
CONVERT (date,flatfile_createddate) = CONVERT (date,GETDATE()) order by flatfile_createddate;
END
Else
BEGIN
if (@Date_Specfic IS NOT NULL AND @DealerNum != '?????')
BEGIN
Delete From [dbo].[DMS_INVENTORY_DETAILS]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic AND DMSDealerID='ACTEST' + @DealerNum);
Delete From [dbo].[DMS_INVENTORY_AMOUNT]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic AND DMSDealerID='ACTEST' + @DealerNum);
Delete From [dbo].[ICONIC_INVENTORY_VEHICLE]
Where DMSInventoryVehicleID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic AND DMSDealerID='ACTEST' + @DealerNum);
Delete From [dbo].[DMS_INVENTORY_VEHICLE]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic AND DMSDealerID='ACTEST' + @DealerNum);
Delete From [dbo].[ICONIC_EQUITY_INVENTORY_COMPARE]
Where InventoryVehicleId in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic AND DMSDealerID='ACTEST' + @DealerNum);
Delete From [dbo].[DMS_INVENTORY]
Where ID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic AND DMSDealerID='ACTEST' + @DealerNum);
DECLARE Inventory_Cursor CURSOR FOR
SELECT * from [dbo].[FLATFILE_INVENTORY] where FtpDate=@Date_Specfic AND ACDealerID='ACTEST' + @DealerNum;
END
ELSE
BEGIN
Delete From [dbo].[DMS_INVENTORY_DETAILS]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic);
Delete From [dbo].[DMS_INVENTORY_AMOUNT]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic);
Delete From [dbo].[ICONIC_INVENTORY_VEHICLE]
Where DMSInventoryVehicleID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic);
Delete From [dbo].[DMS_INVENTORY_VEHICLE]
Where DMSInventoryID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic);
Delete From [dbo].[ICONIC_EQUITY_INVENTORY_COMPARE]
Where InventoryVehicleId in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic);
Delete From [dbo].[DMS_INVENTORY]
Where ID in(select ID from [dbo].[DMS_INVENTORY] where FtpDate=@Date_Specfic);
DECLARE Inventory_Cursor CURSOR FOR
SELECT * from [dbo].[FLATFILE_INVENTORY] where FtpDate=@Date_Specfic;
END
END
OPEN Inventory_Cursor
FETCH NEXT FROM Inventory_Cursor
INTO
@FileType ,
@ACDealerID ,
@ClientDealerID ,
@DMSType ,
@StockNumber ,
@InventoryDate ,
@StockType ,
@DMSStatus ,
@InvoicePrice ,
@CostPack ,
@SalesCost ,
@HoldbackAmount ,
@ListPrice ,
@MSRP ,
@LotLocation ,
@TagLine ,
@Certification ,
@CertificationNumber ,
@VehicleVIN ,
@VehicleYear ,
@VehicleMake ,
@VehicleModel ,
@VehicleModelCode ,
@VehicleTrim ,
@VehicleSubTrimLevel ,
@Classification ,
@TypeCode ,
@VehicleMileage ,
@EngineCylinderCount ,
@TransmissionType ,
@VehicleExteriorColor ,
@VehicleInteriorColor ,
@CreatedDate ,
@LastModifiedDate ,
@ModifiedFlag ,
@InteriorColorCode ,
@ExteriorColorCode ,
@PackageCode ,
@CodedCost ,
@Air ,
@OrderType ,
@AgeDays ,
@OutstandingRO ,
@DlrAccessoryRetail ,
@DlrAccessoryCost ,
@DlrAccessoryDesc ,
@ModelDesc ,
@Memo1 ,
@Memo2 ,
@Weight ,
@FloorPlan ,
@Purchaser ,
@PurchasedFrom ,
@InternetPrice ,
@InventoryAcctDollar ,
@VehicleType ,
@DealerAccessoryCode ,
@AllInventoryAcctDollar ,
@BestPrice ,
@InStock ,
@AccountingMake ,
@GasDiesel ,
@BookValue ,
@FactoryAccessoryDescription ,
@TotalReturn ,
@TotalCost ,
@SS ,
@VehicleBody ,
@StandardEquipment ,
@Account ,
@CalculatedPrice ,
@OriginalCost ,
@AccessoryCore ,
@OtherDollar ,
@PrimaryBookValue ,
@AmountDue ,
@LicenseFee ,
@ICompany ,
@InvenAcct ,
@Field23 ,
@Field24 ,
@SalesCode ,
@BaseRetail ,
@BaseInvAmt ,
@CommPrice ,
@Price1 ,
@Price2 ,
@StickerPrice ,
@TotInvAmt ,
@OptRetail ,
@OptInvAmt ,
@OptCost ,
@Options1 ,
@Category ,
@Description ,
@Engine ,
@ModelType ,
@FTCode ,
@Wholesale ,
@Retail ,
@Draft ,
@flatfile_createddate,
@FtpDate;
WHILE @@FETCH_STATUS = 0
BEGIN
--==========================================================================
-- INSERT INTO INVENTORY (PARENT TABLE)
--==========================================================================
BEGIN TRY
INSERT INTO [dbo].[DMS_INVENTORY]
DMSDealerID,
StockNumber,
DMSType,
InventoryDate,
FtpDate
VALUES (@ClientDealerID,@StockNumber,@DMSType,@InventoryDate,@FtpDate);
END TRY
BEGIN CATCH
SELECT
@errornumber = ERROR_NUMBER(),
@errorseverity = ERROR_SEVERITY(),
@errortable = 'DMS_INVENTORY',
@errorstate = ERROR_STATE(),
@errorprocedure = ERROR_PROCEDURE(),
@errorline = ERROR_LINE(),
@errormessage = ERROR_MESSAGE();
--==========================================================================
-- INSERT ERRORS INTO DMSLOG_INVENTORY_ERROR
--==========================================================================
EXEC [SP_DMS_INVENTORY_ERROR] @FileType,@ACDealerID,@ClientDealerID,@DMSType,@StockNumber,@InventoryDate,@StockType,@DMSStatus,@InvoicePrice,@CostPack,
@SalesCost,@HoldbackAmount,@ListPrice,@MSRP,@LotLocation,@TagLine,@Certification,@CertificationNumber,@VehicleVIN,@VehicleYear,@VehicleMake,@VehicleModel,@VehicleModelCode,
@VehicleTrim,@VehicleSubTrimLevel,@Classification,@TypeCode,@VehicleMileage,@EngineCylinderCount,@TransmissionType,@VehicleExteriorColor,@VehicleInteriorColor,
@CreatedDate,@LastModifiedDate,@ModifiedFlag,@InteriorColorCode,@ExteriorColorCode,@PackageCode,@CodedCost,@Air,@OrderType,@AgeDays,@OutstandingRO,
@DlrAccessoryRetail,@DlrAccessoryCost,@DlrAccessoryDesc,@ModelDesc,@Memo1,@Memo2,@Weight,@FloorPlan,@Purchaser,@PurchasedFrom,@InternetPrice,
@InventoryAcctDollar,@VehicleType,@DealerAccessoryCode,@AllInventoryAcctDollar,@BestPrice,@InStock,@AccountingMake,@GasDiesel,@BookValue,
@FactoryAccessoryDescription,@TotalReturn,@TotalCost,@SS,@VehicleBody,@StandardEquipment,@Account,@CalculatedPrice,@OriginalCost,@AccessoryCore,
@OtherDollar,@PrimaryBookValue,@AmountDue,@LicenseFee,@ICompany,@InvenAcct,@Field23,@Field24,@SalesCode,@BaseRetail,@BaseInvAmt,@CommPrice,@Price1,
@Price2,@StickerPrice,@TotInvAmt,@OptRetail,@OptInvAmt,@OptCost,@Options1,@Category,@Description,@Engine,@ModelType,@FTCode,@Wholesale,@Retail,@Draft,
@ERRORNUMBER,@ERRORSEVERITY,@ERRORTABLE,@ERRORSTATE,@ERRORPROCEDURE,@ERRORLINE,@errormessage,@FtpDate
END CATCH
-- PRINT @errornumber;
-- PRINT @errorseverity;
-- PRINT @errortable;
-- PRINT @errorprocedure;
-- PRINT @errorline;
-- PRINT @errormessage;
-- PRINT @errorstate;
set @myerror = @@ERROR;
-- This -- PRINT statement -- PRINTs 'Error = 0' because
-- @@ERROR is reset in the IF statement above.
-- PRINT N'Error = ' + @myerror;
set @Inventoryid = scope_identity();
-- PRINT @Inventoryid;
--==========================================================================
-- INSERT INTO DMS_INVENTORY_DETAILS (CHILD TABLE)
--==========================================================================
BEGIN TRY
INSERT INTO [dbo].[DMS_INVENTORY_DETAILS]
DMSInventoryID,
StockType,
DMSStatus,
LotLocation,
TagLine,
Certification,
CertificationNumber,
CreatedDate,
LastModifiedDate,
ModifiedFlag,
PackageCode,
OrderType,
AgeDays,
OutstandingRO,
Memo1,
Memo2,
Purchaser,
PurchasedFrom,
DealerAccessoryCode,
InStock,
AccountingMake,
SS,
Account,
AccessoryCore,
ICompany,
InvenAcct,
Field23,
Field24,
SalesCode,
Draft,
FTCode,
FtpDate
VALUES (
@InventoryID,
@StockType,
@DMSStatus,
@LotLocation,
@TagLine,
@Certification,
@CertificationNumber,
@CreatedDate,
@LastModifiedDate,
@ModifiedFlag,
@PackageCode,
@OrderType,
@AgeDays,
@OutstandingRO,
@Memo1,
@Memo2,
@Purchaser,
@PurchasedFrom,
@DealerAccessoryCode,
@InStock,
@AccountingMake,
@SS,
@Account,
@AccessoryCore,
@ICompany,
@InvenAcct,
@Field23,
@Field24,
@SalesCode,
@Draft,
@FTCode,
@FtpDate
END TRY
BEGIN CATCH
SELECT
@errornumber = ERROR_NUMBER(),
@errorseverity = ERROR_SEVERITY(),
@errorstate = ERROR_STATE(),
@errortable = 'DMS_INVENTORY_DETAILS',
@errorprocedure = ERROR_PROCEDURE(),
@errorline = ERROR_LINE(),
@errormessage = ERROR_MESSAGE();
--==========================================================================
-- INSERT ERRORS INTO DMSLOG_INVENTORY_ERROR
--==========================================================================
EXECUTE [SP_DMS_INVENTORY_ERROR] @FileType,@ACDealerID,@ClientDealerID,@DMSType,@StockNumber,@InventoryDate,@StockType,@DMSStatus,@InvoicePrice,@CostPack,
@SalesCost,@HoldbackAmount,@ListPrice,@MSRP,@LotLocation,@TagLine,@Certification,@CertificationNumber,@VehicleVIN,@VehicleYear,@VehicleMake,@VehicleModel,@VehicleModelCode,
@VehicleTrim,@VehicleSubTrimLevel,@Classification,@TypeCode,@VehicleMileage,@EngineCylinderCount,@TransmissionType,@VehicleExteriorColor,@VehicleInteriorColor,
@CreatedDate,@LastModifiedDate,@ModifiedFlag,@InteriorColorCode,@ExteriorColorCode,@PackageCode,@CodedCost,@Air,@OrderType,@AgeDays,@OutstandingRO,
@DlrAccessoryRetail,@DlrAccessoryCost,@DlrAccessoryDesc,@ModelDesc,@Memo1,@Memo2,@Weight,@FloorPlan,@Purchaser,@PurchasedFrom,@InternetPrice,
@InventoryAcctDollar,@VehicleType,@DealerAccessoryCode,@AllInventoryAcctDollar,@BestPrice,@InStock,@AccountingMake,@GasDiesel,@BookValue,
@FactoryAccessoryDescription,@TotalReturn,@TotalCost,@SS,@VehicleBody,@StandardEquipment,@Account,@CalculatedPrice,@OriginalCost,@AccessoryCore,
@OtherDollar,@PrimaryBookValue,@AmountDue,@LicenseFee,@ICompany,@InvenAcct,@Field23,@Field24,@SalesCode,@BaseRetail,@BaseInvAmt,@CommPrice,@Price1,
@Price2,@StickerPrice,@TotInvAmt,@OptRetail,@OptInvAmt,@OptCost,@Options1,@Category,@Description,@Engine,@ModelType,@FTCode,@Wholesale,@Retail,@Draft,
@ERRORNUMBER,@ERRORSEVERITY,@ERRORTABLE,@ERRORSTATE,@ERRORPROCEDURE,@ERRORLINE,@errormessage,@FtpDate
END CATCH
--==========================================================================
-- INSERT INTO DMS_INVENTORY_AMOUNT (CHILD TABLE)
--==========================================================================
BEGIN TRY
INSERT INTO [dbo].[DMS_INVENTORY_AMOUNT]
DMSInventoryID,
AllInventoryAcctDollar,
OtherDollar,
PrimaryBookValue,
AmountDue,
LicenseFee,
CalculatedPrice,
OriginalCost,
BookValue,
TotalReturn,
TotalCost,
DlrAccessoryRetail,
DlrAccessoryCost,
DlrAccessoryDesc,
InternetPrice,
InventoryAcctDollar,
BestPrice,
Weight,
FloorPlan,
CodedCost,
InvoicePrice,
CostPack,
SalesCost,
HoldbackAmount,
ListPrice,
MSRP,
BaseRetail,
BaseInvAmt,
CommPrice,
Price1,
Price2,
StickerPrice,
TotInvAmt,
OptRetail,
OptInvAmt,
OptCost,
Wholesale,
Retail,
FtpDate
VALUES (
@InventoryID,
@AllInventoryAcctDollar,
@OtherDollar,
@PrimaryBookValue,
@AmountDue,
@LicenseFee,
@CalculatedPrice,
@OriginalCost,
@BookValue,
@TotalReturn,
@TotalCost,
@DlrAccessoryRetail,
@DlrAccessoryCost,
@DlrAccessoryDesc,
@InternetPrice,
@InventoryAcctDollar,
@BestPrice,
@Weight,
@FloorPlan,
@CodedCost,
@InvoicePrice,
@CostPack,
@SalesCost,
@HoldbackAmount,
@ListPrice,
@MSRP,
@BaseRetail,
@BaseInvAmt,
@CommPrice,
@Price1,
@Price2,
@StickerPrice,
@TotInvAmt,
@OptRetail,
@OptInvAmt,
@OptCost,
@Wholesale,
@Retail,
@FtpDate
END TRY
BEGIN CATCH
SELECT
@errornumber = ERROR_NUMBER(),
@errorseverity = ERROR_SEVERITY(),
@errortable = 'DMS_INVENTORY_AMOUNT',
@errorstate = ERROR_STATE(),
@errorprocedure = ERROR_PROCEDURE(),
@errorline = ERROR_LINE(),
@errormessage = ERROR_MESSAGE();
--==========================================================================
-- INSERT ERRORS INTO DMSLOG_INVENTORY_ERROR
--==========================================================================
EXEC [SP_DMS_INVENTORY_ERROR] @FileType,@ACDealerID,@ClientDealerID,@DMSType,@StockNumber,@InventoryDate,@StockType,@DMSStatus,@InvoicePrice,@CostPack,
@SalesCost,@HoldbackAmount,@ListPrice,@MSRP,@LotLocation,@TagLine,@Certification,@CertificationNumber,@VehicleVIN,@VehicleYear,@VehicleMake,@VehicleModel,@VehicleModelCode,
@VehicleTrim,@VehicleSubTrimLevel,@Classification,@TypeCode,@VehicleMileage,@EngineCylinderCount,@TransmissionType,@VehicleExteriorColor,@VehicleInteriorColor,
@CreatedDate,@LastModifiedDate,@ModifiedFlag,@InteriorColorCode,@ExteriorColorCode,@PackageCode,@CodedCost,@Air,@OrderType,@AgeDays,@OutstandingRO,
@DlrAccessoryRetail,@DlrAccessoryCost,@DlrAccessoryDesc,@ModelDesc,@Memo1,@Memo2,@Weight,@FloorPlan,@Purchaser,@PurchasedFrom,@InternetPrice,
@InventoryAcctDollar,@VehicleType,@DealerAccessoryCode,@AllInventoryAcctDollar,@BestPrice,@InStock,@AccountingMake,@GasDiesel,@BookValue,
@FactoryAccessoryDescription,@TotalReturn,@TotalCost,@SS,@VehicleBody,@StandardEquipment,@Account,@CalculatedPrice,@OriginalCost,@AccessoryCore,
@OtherDollar,@PrimaryBookValue,@AmountDue,@LicenseFee,@ICompany,@InvenAcct,@Field23,@Field24,@SalesCode,@BaseRetail,@BaseInvAmt,@CommPrice,@Price1,
@Price2,@StickerPrice,@TotInvAmt,@OptRetail,@OptInvAmt,@OptCost,@Options1,@Category,@Description,@Engine,@ModelType,@FTCode,@Wholesale,@Retail,@Draft,
@ERRORNUMBER,@ERRORSEVERITY,@ERRORTABLE,@ERRORSTATE,@ERRORPROCEDURE,@ERRORLINE,@errormessage,@FtpDate
END CATCH
--==========================================================================
-- INSERT INTO DMS_INVENTORY_VEHICLE (CHILD TABLE)
--==========================================================================
BEGIN TRY
INSERT INTO [dbo].[DMS_INVENTORY_VEHICLE]
DMSInventoryID,
InteriorColorCode,
ExteriorColorCode,
Air,
ModelDesc,
VehicleType,
VehicleVIN,
VehicleYear,
VehicleMake,
VehicleModel,
VehicleModelCode,
VehicleTrim,
VehicleSubTrimLevel,
Classification,
TypeCode,
VehicleMileage,
FtpDate,
EngineCylinderCount
VALUES (
@InventoryID,
@InteriorColorCode,
@ExteriorColorCode,
@Air,
@ModelDesc,
@VehicleType,
@VehicleVIN,
@VehicleYear,
@VehicleMake,
@VehicleModel,
@VehicleModelCode,
@VehicleTrim,
@VehicleSubTrimLevel,
@Classification,
@TypeCode,
@VehicleMileage,
@FtpDate,
@EngineCylinderCount
END TRY
BEGIN CATCH
SELECT
@errornumber = ERROR_NUMBER(),
@errorseverity = ERROR_SEVERITY(),
@errortable = 'DMS_INVENTORY_VEHICLE',
@errorstate = ERROR_STATE(),
@errorprocedure = ERROR_PROCEDURE(),
@errorline = ERROR_LINE(),
@errormessage = ERROR_MESSAGE();
--==========================================================================
-- INSERT ERRORS INTO DMSLOG_INVENTORY_ERROR
--==========================================================================
EXEC [SP_DMS_INVENTORY_ERROR] @FileType,@ACDealerID,@ClientDealerID,@DMSType,@StockNumber,@InventoryDate,@StockType,@DMSStatus,@InvoicePrice,@CostPack,
@SalesCost,@HoldbackAmount,@ListPrice,@MSRP,@LotLocation,@TagLine,@Certification,@CertificationNumber,@VehicleVIN,@VehicleYear,@VehicleMake,@VehicleModel,@VehicleModelCode,
@VehicleTrim,@VehicleSubTrimLevel,@Classification,@TypeCode,@VehicleMileage,@EngineCylinderCount,@TransmissionType,@VehicleExteriorColor,@VehicleInteriorColor,
@CreatedDate,@LastModifiedDate,@ModifiedFlag,@InteriorColorCode,@ExteriorColorCode,@PackageCode,@CodedCost,@Air,@OrderType,@AgeDays,@OutstandingRO,
@DlrAccessoryRetail,@DlrAccessoryCost,@DlrAccessoryDesc,@ModelDesc,@Memo1,@Memo2,@Weight,@FloorPlan,@Purchaser,@PurchasedFrom,@InternetPrice,
@InventoryAcctDollar,@VehicleType,@DealerAccessoryCode,@AllInventoryAcctDollar,@BestPrice,@InStock,@AccountingMake,@GasDiesel,@BookValue,
@FactoryAccessoryDescription,@TotalReturn,@TotalCost,@SS,@VehicleBody,@StandardEquipment,@Account,@CalculatedPrice,@OriginalCost,@AccessoryCore,
@OtherDollar,@PrimaryBookValue,@AmountDue,@LicenseFee,@ICompany,@InvenAcct,@Field23,@Field24,@SalesCode,@BaseRetail,@BaseInvAmt,@CommPrice,@Price1,
@Price2,@StickerPrice,@TotInvAmt,@OptRetail,@OptInvAmt,@OptCost,@Options1,@Category,@Description,@Engine,@ModelType,@FTCode,@Wholesale,@Retail,@Draft,
@ERRORNUMBER,@ERRORSEVERITY,@ERRORTABLE,@ERRORSTATE,@ERRORPROCEDURE,@ERRORLINE,@errormessage,@FtpDate
END CATCH
--==========================================================================
-- MOVE CURSUR TO NEXT RECORD
--==========================================================================
FETCH NEXT FROM Inventory_Cursor
INTO @FileType ,
@ACDealerID ,
@ClientDealerID ,
@DMSType ,
@StockNumber ,
@InventoryDate ,
@StockType ,
@DMSStatus ,
@InvoicePrice ,
@CostPack ,
@SalesCost ,
@HoldbackAmount ,
@ListPrice ,
@MSRP ,
@LotLocation ,
@TagLine ,
@Certification ,
@CertificationNumber ,
@VehicleVIN ,
@VehicleYear ,
@VehicleMake ,
@VehicleModel ,
@VehicleModelCode ,
@VehicleTrim ,
@VehicleSubTrimLevel ,
@Classification ,
@TypeCode ,
@VehicleMileage ,
@EngineCylinderCount ,
@TransmissionType ,
@VehicleExteriorColor ,
@VehicleInteriorColor ,
@CreatedDate ,
@LastModifiedDate ,
@ModifiedFlag ,
@InteriorColorCode ,
@ExteriorColorCode ,
@PackageCode ,
@CodedCost ,
@Air ,
@OrderType ,
@AgeDays ,
@OutstandingRO ,
@DlrAccessoryRetail ,
@DlrAccessoryCost ,
@DlrAccessoryDesc ,
@ModelDesc ,
@Memo1 ,
@Memo2 ,
@Weight ,
@FloorPlan ,
@Purchaser ,
@PurchasedFrom ,
@InternetPrice ,
@InventoryAcctDollar ,
@VehicleType ,
@DealerAccessoryCode ,
@AllInventoryAcctDollar ,
@BestPrice ,
@InStock ,
@AccountingMake ,
@GasDiesel ,
@BookValue ,
@FactoryAccessoryDescription ,
@TotalReturn ,
@TotalCost ,
@SS ,
@VehicleBody ,
@StandardEquipment ,
@Account ,
@CalculatedPrice ,
@OriginalCost ,
@AccessoryCore ,
@OtherDollar ,
@PrimaryBookValue ,
@AmountDue ,
@LicenseFee ,
@ICompany ,
@InvenAcct ,
@Field23 ,
@Field24 ,
@SalesCode ,
@BaseRetail ,
@BaseInvAmt ,
@CommPrice ,
@Price1 ,
@Price2 ,
@StickerPrice ,
@TotInvAmt ,
@OptRetail ,
@OptInvAmt ,
@OptCost ,
@Options1 ,
@Category ,
@Description ,
@Engine ,
@ModelType ,
@FTCode ,
@Wholesale ,
@Retail ,
@Draft ,
@flatfile_createddate,
@FtpDate;
END
CLOSE Inventory_Cursor;
DEALLOCATE Inventory_Cursor;
SET ANSI_PADDING OFF
END
Arunraj Kumar

Thank you.
And another question if the data is already there in the child table if i try to load alone it must delete the old data in the child tablee and need to get load the new data and
How to do this ?
Arunraj Kumar
You can do that with an IF EXISTS condition
IF EXISTS (SELECT 1
FROM YourChildTable c
INNER JOIn @temptable t
ON c.Bkey1 = t.Bkey1
AND c.Bkey2 = t.Bkey2
DELETE t
FROM YourChildTable c
INNER JOIn @temptable t
ON c.Bkey1 = t.Bkey1
AND c.Bkey2 = t.Bkey2
INSERT INTO YourChildTable
where Bkey1,Bkey2 etc forms the business key of the table
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
My Wiki User Page
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View and join Table

Hi,
what is the differnce between view and join table

Hi,
There are 4 types of views in SAP.
Database View - To club more than one table
Projection View - To hide fields in one table
Maintenance View - To maintain database records in table
Help View - To provide help for a fields (Same functionality as Search help. This is outdated)
View are improves performance in the following aspects
1. If you want to use more than two table in 'JOIN' condition better to use Views . It will improves performance of a program
2. If you want to use mutiple FOR ALL ENTRIES clause, better to club all SELECT statement in a view.
Note:
1.Views does not contain data in it. It fetches data from the database only depending on the condition ...
2.Views are part of data dictionary. They are a window to view the data in database
3.views can be used to give security to data. users can be allowed to view only basic data only
For More Info,go thru this Threads,
join
Views vs Inner Join
Regards,
Padmam.

ESB performance issue: takes too long to select and insert records in DBs

Hi,
I have an ESB service which has to select data from seven different tables(using join operations) of one database and insert it into a single table of another database.
It takes unduly long time to do this operation.
For ex: it takes over 2 hours to select and insert 3000 records.
When ran the same query to select the records from the tables using SQL developer, it took only 23 seconds.
Do I need to change any configuration settings in the enterprise manager or someother place to increase the performance. Someone please advice.
I am using Oracle SOA Suite 10.1.3.4
Thanks,
RV

Hi,
I have an ESB service which has to select data from seven different tables(using join operations) of one database and insert it into a single table of another database.
It takes unduly long time to do this operation.
For ex: it takes over 2 hours to select and insert 3000 records.
When ran the same query to select the records from the tables using SQL developer, it took only 23 seconds.
Do I need to change any configuration settings in the enterprise manager or someother place to increase the performance. Someone please advice.
I am using Oracle SOA Suite 10.1.3.4
Thanks,
RV

Using Case and Joins in update statement

Hi all,
I need to update one column in my table...but need to use case and joins...I wrote the query and it is not working
I am getting an error msg saying...the SQL command not ended properly...
I am not that good at SQL...Please help...
update t1 a
set a.name2=
(case
when b.msg2 in ('bingo') then '1'
when b.msg2 in ('andrew') then '2'
when b.msg2 in ('sam') then '3'
else '4'
end )
from t1 a left outer join t2 b
on a.name1 = b.msg1 ;
Waiting for help on this...!
Thanks in Advance... :)

Another approach is to update an inline view defining the join:
update
( select a.name2, b.msg2
from   t1 a
join   t2 b on b.msg1 = a.name1 ) q
set q.name2 =
    case
      when q.msg2 = 'bingo' then '1'
      when q.msg2 = 'andrew' then '2'
      when q.msg2 = 'sam' then '3'
      else '4'
    end;which could also be rewritten as
update
( select a.name2
       , case q.msg2
            when 'bingo' then '1'
            when 'andrew' then '2'
            when 'sam'    then '3'
            else '4'
         end as new_name
from   t1 a
join   t2 b on b.msg1 = a.name1 ) q
set name2 = new_name;The restriction is that the lookup (in this case, t2.msg1) has to be declared unique, via either a primary or unique key or unique index.
(You don't strictly need to give the view an alias, but I used 'q' in case you tried 'a' or 'b' and wondered why they weren't recognised outside the view.)

Why can't I use the Average and Join commands in an action?

Something I do a hundred times a day is select two endpoints, average them, and join them. I tried to make an action and map it to an Fkey, but Illustrator won't allow the Average or Join commands in an action. When I tried using the Insert Menu Command, it made Illustrator crash. Finally I managed to do it without Illustrator crashing, but there is then no way to hit "OK" in the Average dialog box via the Actions palette. Why is this apparently impossible?

You have to use Actions Palette Flyout menu >> insert menu item to get those menu items reocorded.
To get action to stop crashing you need to Actions Palette Flyout menu >> Playback Options >> 1 sec or greater.
There already are keyboard commands CMD J & OPT CMD J for these. Unfotunately you cannot record for example the next menu choice step such as BOTH. A script likely could be written for this though, and you can try posting in the Illustrator scripting forum.

Creating a collection from a list and joining the list to a database table

I would like to have opinions on good ways to process rows, based on a provided list of key values, joining the collected list against a source table to retrieve additional information related to the key. In this simple example, the procedure accepts a list of employee numbers. The goal is to print a list of names associated with those numbers. The method is to materialize the list of employee numbers as rows and join those rows to a source table to get the names. I have used BULK COLLECT. I don't know if this is a good approach and I would value suggestions. I would also like to understand why we cannot cast PLSQL tables using a type defined in the procedure's specification (why the type needs to exist as an object before we can cast it, like this:
SELECT * FROM TABLE ( CAST ( SOME_FUNCTION(&some parameter) AS SOME_TYPE ) );
Anyway, here is my demo SQL, which you should be able to execute against the SCOTT schema without any changes. Thanks for your help!
declare
type employee_numbers is table of emp.empno%type index by binary_integer;
type employee_names is table of emp.ename%type index by binary_integer;
type employees_record is record (empno employee_numbers, person_name employee_names);
records employees_record;
employees_cursor sys_refcursor;
employee_number_list varchar2(30) default '7369,7499,7521';
begin
open employees_cursor for
with t as (
select regexp_substr(employee_number_list, '[^,]+', 1, level) as employee_number
from dual
connect by regexp_substr(employee_number_list, '[^,]+', 1, level) is not null
) select emp.empno, emp.ename
from t join emp on (emp.empno = t.employee_number)
order by 2
fetch employees_cursor bulk collect into records.empno, records.person_name;
dbms_output.put_line('number of records: '||records.empno.count());
for i in 1 .. records.empno.count
loop
dbms_output.put_line(chr(39)||records.empno(i)||chr(39)||','||chr(39)||records.person_name(i)||chr(39));
end loop;
end;

>
It looks like I have confirmation that BULK COLLECT is a good way to go collect rows for processing
>
Well maybe and maybe not. Bear in mind that those demos were only basic demos for the purpose of illustrating how functionality CAN be used. They do not tell you WHEN to use them.
BULK COLLECT uses expensive PGA memory and unless you know that only a small number of rows will be collected you can have some serious memory issues. Any heavy duty use of BULK COLLECT should generally have a LIMIT clause to limit the number of elements in the collection for each loop iteration.
Always use SQL if possible.
Also, for your use case you might be bette served using a PIPELINED function. Instead of collecting ALL rows into a nested table as in your example a PIPELINED function returns one row at a time but is still used as if it were a table using the same TABLE operator.
Here is simple example code for a PIPELINED function
-- type to match emp record
create or replace type emp_scalar_type as object
(EMPNO NUMBER(4) ,
   ENAME VARCHAR2(10),
   JOB VARCHAR2(9),
   MGR NUMBER(4),
   HIREDATE DATE,
   SAL NUMBER(7, 2),
   COMM NUMBER(7, 2),
   DEPTNO NUMBER(2)
-- table of emp records
create or replace type emp_table_type as table of emp_scalar_type
-- pipelined function
create or replace function get_emp( p_deptno in number )
return emp_table_type
PIPELINED
as
   TYPE EmpCurTyp IS REF CURSOR RETURN emp%ROWTYPE;
    emp_cv EmpCurTyp;
    l_rec emp%rowtype;
begin
    open emp_cv for select * from emp where deptno = p_deptno;
    loop
      fetch emp_cv into l_rec;
      exit when (emp_cv%notfound);
      pipe row( emp_scalar_type( l_rec.empno, LOWER(l_rec.ename),
          l_rec.job, l_rec.mgr, l_rec.hiredate, l_rec.sal, l_rec.comm, l_rec.deptno ) );
    end loop;
    return;
end;
select * from table(get_emp(20))

Query to get a listing of all folders and joins in EUL

If anybody has a query that provides a listing of all folders and joins between those folders in a Discoverer EUL, can you please share it.
Any help would be greatly appreciated.

Hi
As Rod commented you won't get an accurate listing going through XREFS. You need to look in the statistics table, EUL5_QPP_STATS where you will find a history of all worksheets that have been executed. Unfortunately the item columns in EUL5_QPP_STATS are encoded so you will need some special SQL to uncode them.
First of all you will need to have installed the EUL extensions which can be found in the script called EUL5.SQL (located in the Discoverer\Util folder where Admin is installed) when logged in as the owner of the EUL. Theh try running this script, altering the data switch to a suitable date:
SELECT
QS.QS_DOC_OWNER USER_NAME,
QS.QS_DOC_NAME WORKBOOK,
QS.QS_DOC_DETAILS WORKSHEET,
TRUNC(QS.QS_CREATED_DATE) EXECUTION_DATE,
*(LENGTH(TO_CHAR(EUL5_GET_ITEM_NAME(QS.QS_ID)))+1)/9 ITEMS,*
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),1, 6)) ITEM1,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),10, 6)) ITEM2,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),19, 6)) ITEM3,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),28, 6)) ITEM4,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),37, 6)) ITEM5,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),46, 6)) ITEM6,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),55, 6)) ITEM7,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),64, 6)) ITEM8,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),73, 6)) ITEM9,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),82, 6)) ITEM10,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),91, 6)) ITEM11,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),100,6)) ITEM12,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),109,6)) ITEM13,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),118,6)) ITEM14,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),127,6)) ITEM15,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),136,6)) ITEM16,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),145,6)) ITEM17,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),154,6)) ITEM18,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),163,6)) ITEM19,
EUL5_GET_ITEM(SUBSTR(EUL5_GET_ITEM_NAME(QS.QS_ID),172,6)) ITEM20
FROM
EUL5_QPP_STATS QS
WHERE
*(LENGTH(TO_CHAR(EUL5_GET_ITEM_NAME(QS.QS_ID)))+1)/9 < 21*
AND QS.QS_CREATED_DATE > '01-JAN-2009'
Best wishes
Michael

Function results in SELECT and WHERE

Is there a way to avoid calling a function twice in order to have its results appear in the SELECT clause and used in the WHERE clause?
This SELECT statement will not work (as promised by documents):
select name, getLocation(name) as location
where location is not null
The only way to avoid it that I can see is to wrap this into another select with the additional criteria:
select * from ( select name, getLocation(name) as location )
where location is not null
Any alternatives?
Thanks.
--Peter

The nested select statements are much quicker than even doing a count(*) in the select and using the function call in the where clause. It appears that a function call in the where clause is expensive. The function involves selects from the same table and others, and joins but no updates, deletes, etc.
select count(*) from ... where location(...) is null
takes > 6 min. !
select count(*) from (select location(...) ) where location is null takes < 10 sec. !

Renaming and Joining Clips

The instructions in iMovie Help clearly state it is possible rename clips in the Clips Pane, not just the Clip Viewer. In iMovie 3.0.3 which I am using, it lets me rename them in the Clip Viewer just fine by selecting and retyping the name. Once in the Clips Pane, though, I have tried both this and double-clicking and retyping. The new title appears but iMovie won't save the change!
Also, I've been trying to lock together a group of clips by selecting them all, creating a blank title under "Centered Multiple" of the same length, and applying it to the entire selection. Other people say this works fine for them, but when I try it, if it's in Timeline view it shows a circle with a line through it, then applies the title only to the first clip. If in Clips View, it deselects the rest of the clips and applies the title only to the first clip. I'd like to be able to
1. Move the entire selection, anywhere I want in the timeline once it's edited the way I want, without having to keep each individual clip in order (the only way I've found is by selecting them all but it would be nice if there were a better way) and
2. If I CAN'T lock, fuse, or otherwise join the clips together, AT LEAST be able to rename them so I am SURE they remain in the proper order when moved!
I think perhaps some setting is wrong, not allowing me to do what has worked for others, but can't figure out what it might be. Anyone have a clue? Thanks for any help or assistance.

It may bear repeating, I'm using iMovie 3.0.3. (I know, I'm probably posting in the wrong forum, but this one is so much better-trafficed and I do want people to see my posts!) This is what it says in iMovie Help 3.0.3:
"My effect stopped rendering before it was finished
If your effect stopped rendering before it was finished, you may have clicked in a text field during the rendering process. To resume rendering, click outside the text field."
(I swear, to my knowledge, I didn't click on anything once the red line started across! It deselected the remaining clips by itself!)
"About rendering
The process of creating new elements (such as titles, effects, or transitions) in a movie is called "rendering." It happens any time video is modified, such as when you create a transition between scenes or add title text over video.  You can continue editing your movie while your change is rendered. Rendering takes a few seconds or minutes to complete."
Okay, this is what it says in iMovie 6.0 Help:
"About rendering
The process of creating new elements (such as transitions, titles, or effects) in a movie is called "rendering." Rendering happens any time a video clip is modified, such as when you add a dissolve between scenes or scroll text over video. During the rendering process, iMovie HD makes the appropriate changes to each frame in a clip. As iMovie HD renders a clip, you'll see a small red line progress along the bottom of the clip.
If you apply effects or transitions to more than one selected clip, iMovie HD renders all the clips at once, which can save you a lot of work. You can continue editing your movie while your change is rendered. Rendering takes from a few seconds to a few minutes to complete."
Notice the difference? iMovie 6.0 specifically talks about applying effects or transitions to more than one selected clip. iMovie 3.0.3 never mentions it. Is this an inadvertant omission corrected later, or could I be trying to do something which is actually not allowed in iMovie 3.0.3?
As for renaming clips, I still have not the slightest clue as to why there would be a difference between the Clips Pane and Clips Viewer and why it works in one place and not the other! I don't think it's that you're allowed to rename a clip only once, as one of the clips still has a name iMovie made, so I obviously didn't rename it.

Select and join

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