Logical Tables with Same Priority

Hi ,
Can someone please clarify on this.
I have 2 logical table sources in my BMM Layer say Logical_Table_A and Logical_Table_B ,which satisfies the requested columns in my presentation layer and both have the priority as 0.
So during the course of the execution which of these two tables would be considered for the request?
Thanks in Advance,
Akshatha

Hi,
when you are selecting only the fact tables then OBIEE server picks the optimum fact table, but when you specify the dimensional hierarchies in the logical level then it will fetch the logical source for which the dimension is mentioned in the logical levels. Or you can also specify conditions in the 'where clause' of the content tab and according to the condition satisfied the logical fact table will be picked in the query
Hope this solves your problem.
Regards
MuRam

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SSIS 2012 is intermittently failing with below "Invalid date format" while importing data from a source table into a Destination table with same exact schema.

We migrated Packages from SSIS 2008 to 2012. The Package is working fine in all the environments except in one of our environment.
SSIS 2012 is intermittently failing with below error while importing data from a source table into a Destination table with same exact schema.
Error: 2014-01-28 15:52:05.19
   Code: 0x80004005
   Source: xxxxxxxx SSIS.Pipeline
   Description: Unspecified error
End Error
Error: 2014-01-28 15:52:05.19
   Code: 0xC0202009
   Source: Process xxxxxx Load TableName [48]
   Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 11.0" Hresult: 0x80004005 Description: "Invalid date format".
End Error
Error: 2014-01-28 15:52:05.19
   Code: 0xC020901C
   Source: Process xxxxxxxx Load TableName [48]
   Description: There was an error with Load TableName.Inputs[OLE DB Destination Input].Columns[Updated] on Load TableName.Inputs[OLE DB Destination Input]. The column status returned was: "Conversion failed because the data value overflowed
the specified type.".
End Error
But when we reorder the column in "Updated" in Destination table, the package is importing data successfully.
This looks like bug to me, Any suggestion?

Hi Mohideen,
Based on my research, the issue might be related to one of the following factors:
Memory pressure. Check there is a memory challenge when the issue occurs. In addition, if the package runs in 32-bit runtime on the specific server, use the 64-bit runtime instead.
A known issue with SQL Native Client. As a workaround, use .NET data provider instead of SNAC.
Hope this helps.
Regards,
Mike Yin
If you have any feedback on our support, please click
here
Mike Yin
TechNet Community Support

How can i export the data to excel which has 2 tables with same number of columns & column names?

Hi everyone, again landed up with a problem.
After trying a lot to do it myself, finally decided to post here..
I have created a form in form builder 6i, in which on clicking a button the data gets exported to excel sheet.
It is working fine with a single table. The problem now is that i am unable to do the same with 2 tables.
Because both the tables have same number of columns & column names.
Below are 2 tables with column names:
Table-1 (MONTHLY_PART_1)
Table-2 (MONTHLY_PART_2)
SL_NO
SL_NO
COMP
COMP
DUE_DATE
DUE_DATE
U-1
U-1
U-2
U-2
U-4
U-4
U-20
U-20
U-25
U-25
Since both the tables have same column names, I'm getting the following error :
Error 402 at line 103, column 4
alias required in SELECT list of cursor to avoid duplicate column names.
So How can i export the data to excel which has 2 tables with same number of columns & column names?
Should i paste the code? Should i post this query in 'SQL and PL/SQL' Forum?
Help me with this please.
Thank You.

You'll have to *alias* your columns, not prefix it with the table names:
$[CHE_TEST@asterix1_impl] r
1 declare
2    cursor cData is
3      with data as (
4        select 1 id, 'test1' val1, 'a' val2 from dual
5        union all
6        select 1 id, '1test' val1, 'b' val2 from dual
7        union all
8        select 2 id, 'test2' val1, 'a' val2 from dual
9        union all
10        select 2 id, '2test' val1, 'b' val2 from dual
11      )
12      select a.id, b.id, a.val1, b.val1, a.val2, b.val2
13      from data a, data b
14      where a.id = b.id
15      and a.val2 = 'a'
16      and b.val2 = 'b';
17 begin
18    for rData in cData loop
19      null;
20    end loop;
21* end;
for rData in cData loop
ERROR at line 18:
ORA-06550: line 18, column 3:
PLS-00402: alias required in SELECT list of cursor to avoid duplicate column names
ORA-06550: line 18, column 3:
PL/SQL: Statement ignored
$[CHE_TEST@asterix1_impl] r
1 declare
2    cursor cData is
3      with data as (
4        select 1 id, 'test1' val1, 'a' val2 from dual
5        union all
6        select 1 id, '1test' val1, 'b' val2 from dual
7        union all
8        select 2 id, 'test2' val1, 'a' val2 from dual
9        union all
10        select 2 id, '2test' val1, 'b' val2 from dual
11      )
12      select a.id a_id, b.id b_id, a.val1 a_val1, b.val1 b_val1, a.val2 a_val2, b.val2 b_val2
13      from data a, data b
14      where a.id = b.id
15      and a.val2 = 'a'
16      and b.val2 = 'b';
17 begin
18    for rData in cData loop
19      null;
20    end loop;
21* end;
PL/SQL procedure successfully completed.
cheers

How to create logical directories with same name on two databases

Hi,
OS: Windows
Oracle Version : 10g
I have to databases in one oracle home. I have created some logical directories in one database. When I am trying to create logical directories with same name in another database, it is overwriting the first database directory paths with the second one
Can't we create directories with same name but different path in two databases on one machine?
Pls suggest me on this
Regards,
Vijay

I am trying to create logical directory using CREATE
DIRECTORY statement. I am very much aware that the
create directory statement doesn't create directory
on OS. But we can attach the physical directory on OS
to logical directory in oracle
My requirement is to create logical directories in
oracle mapping the OS directories. Both the
databases, wil have same logical directory names but
different OS directory mappingsIf I understand you correctly, you can do this:
On DB 1
CREATE OR REPLACE DIRECTORY same_dir_name as 'C:\myoracle\mydir1';
On DB 2
CREATE OR REPLACE DIRECTORY same_dir_name as 'D:\myoracle\mydir2';
What stops you from doing that ?
Note: If what you have is one database but different connections, then you are connecting to one database. The above second statement will drop and replace with the first one

SQL 2008 how to compare & identify data among 2 tables with same structure ?

Hello is there a TSQL way of comparing row by row for example comparing DateTimeStamp field in 2 separate tables with same structure in identifying if it's data was changed (If Table1.DateField > Table2.DateField THEN UPDATE it's entire row to match it's
corresponding Table1 row.) ?
Probably thinking would need a cursor to loop through or are there other better ways via TSQL ?
Thanks in advance.

Hi,
I am assuming you have a PRIMARY KEY field or a UNIQUE field in both tables, which you should!
You can do this using "UPDATE with INNER JOIN". (SQL Server – Update Table with INNER JOIN)
Working example:
USE [TestDatabase]
GO
/* Create Temp Tables */
CREATE TABLE [dbo].[Table1]
[ID] INT
,[Name] VARCHAR(10)
,[ModifyDate] DATETIME
CREATE TABLE [dbo].[Table2]
[ID] INT
,[Name] VARCHAR(10)
,[ModifyDate] DATETIME
GO
INSERT INTO [dbo].[Table1] ([ID], [Name], [ModifyDate]) VALUES (1, 'Vishal', GETDATE())
INSERT INTO [dbo].[Table2] ([ID], [Name], [ModifyDate]) VALUES (1, 'Gajjar', GETDATE() + 1)
GO
SELECT [ID], [Name], [ModifyDate] FROM [dbo].[Table1]
SELECT [ID], [Name], [ModifyDate] FROM [dbo].[Table2]
GO
UPDATE T1
SET T1.[Name] = T2.[Name]
FROM [dbo].[Table1] T1
INNER JOIN [dbo].[Table2] T2 ON T1.[ID] = T2.[ID] /* Join on Key field */
WHERE T2.[ModifyDate] > T1.[ModifyDate] /* Update criteria */
GO
/* CleanUp - Drop Tables
DROP TABLE [dbo].[Table1], [dbo].[Table2]
This Updates Table1 with latest values from Table2, You need to change the UPDATE statement for your scenario.
- Vishal
SqlAndMe.com

Get the Common from Two Internal Tables with same structure

Hi ,
I need to get the Common data from Two Internal Tables with same structure with using the looping method.
For e.g.
I have two internal table say ITAB1 and ITAB2.
ITAB1 has values A,B,C,D,E,F
ITAB2 has values A,H,B,Y,O
Output at runtime should be : A,B

Hi mohit,
1. If u want to compare all fields,
   for matching purpose,
   then we can do like this.
2.
report abc.
data : a like t001 occurs 0 with header line.
data : b like t001 occurs 0 with header line.
loop at a.
LOOP AT B.
    IF A = B.
      WRITE :/ 'SAME'.
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endloop.
ENDLOOP.
regards,
amit m.

2 tables with same primary key

Hi,
2 tables with same primary key is possible,but when is wise to go for such ?
is that a bad desisn ?
eg:
Personal_details_employee
Official_details_employee
these 2 tables have same Primary key emp_id.
plz. reply me at [email protected] also
thanx
vikram

hi Vikram,
In this case u can have then in one table itself and why do want to have two tables.
- Suresh.A

Create two logical columns with same LTS mapping but diff filter conditions

Hi,
Problem:
How to create two logical columns within same logical table mapped to same physical column but different filter conditions?
I have a scenario where in,
Physical layer columns
     - table1.employee
     - table1.emp_city
I need a columns in logical layer:
Logical layer - lt1.count_emp_delhi (counts distinct employees whose city_name = 'Delhi')
          lt1.count_emp_mumbai(counts distinct employees whose city_name = 'Mumbai')
My approach:
For Delhi column
1. Create a logical column lt1.count_emp_delhi mapped to the physical column table1.employee
2. Aggregate using countdistinct in aggregate tab.
3. Edit the mapping condition
     3.1. Use the where clause and set table1.emp_city='Delhi'.
For Mumbai column.
Followed the same approach as above but in 3.1 if I change the condition to 'Mumbai', even the delhi column is populated with mumbai count which is ERRONEOUS
Could some one please help?

Hi,
1. Create two alias tables for table1 in Physical Layer. Lets say TB_Mumbai and TB_Delhi
2. Create a logical table in BMM layer (D1 Employee Cities )
3. Drag and drop the employee & emp_city columns from both alias tables (TB_Mumbai and TB_Delhi ) into your newly created logical table.
4. Now you can see two Logical Table Sources (TB_Mumbai and TB_Delhi )
5. Now using Where condition, write the condition on each table
NOTE: Don't write any condition on the Physical table Table1.
Hope it helps you.
Regards,
Kalyan Chukkapalli
http://123obi.com

Regarding joining of two tables with same feilds

hello gurus
i am new to abap programming. i have to extract data from two tables ie coss and cosp tables . one table has 180 records and another table has 500 records i want to extract these two table records into internal table(680 records) and then i have to populate it to flatfile through gui download. can any one give me use code to work on it.these two tables has same set of feilds.

Hi,
First you should verify if you want to get all the data from both tables regardless if its the same record. If it is, then you can follow this logic:
select * from coss into table it_coss_cosp. "step 1
select * from cosp appending table it_coss_cosp. "step 2
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
BIN_FILESIZE                  =
    filename                      = data.txt
FILETYPE                      = 'ASC'
APPEND                        = ' '
WRITE_FIELD_SEPARATOR         = ' '
HEADER                        = '00'
TRUNC_TRAILING_BLANKS         = ' '
WRITE_LF                      = 'X'
COL_SELECT                    = ' '
COL_SELECT_MASK               = ' '
DAT_MODE                      = ' '
IMPORTING
FILELENGTH                    =
tables
    data_tab                      = it_coss_cosp
EXCEPTIONS
FILE_WRITE_ERROR              = 1
NO_BATCH                      = 2
GUI_REFUSE_FILETRANSFER       = 3
INVALID_TYPE                  = 4
NO_AUTHORITY                  = 5
UNKNOWN_ERROR                 = 6
HEADER_NOT_ALLOWED            = 7
SEPARATOR_NOT_ALLOWED         = 8
FILESIZE_NOT_ALLOWED          = 9
HEADER_TOO_LONG               = 10
DP_ERROR_CREATE               = 11
DP_ERROR_SEND                 = 12
DP_ERROR_WRITE                = 13
UNKNOWN_DP_ERROR              = 14
ACCESS_DENIED                 = 15
DP_OUT_OF_MEMORY              = 16
DISK_FULL                     = 17
DP_TIMEOUT                    = 18
FILE_NOT_FOUND                = 19
DATAPROVIDER_EXCEPTION        = 20
CONTROL_FLUSH_ERROR           = 21
OTHERS                        = 22
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
But if you plan to get those record which exists in both tables then use a join condition for your select statement.
Hope this helps...
P.S. Please award points for useful answers.

Combine multipe tables (with same schema) in one MeasureGroup?

With tables "FactsHistory" and "FactsToday" in the DWH (identical schema), how would one load a data union into the cube? We were planning to use one partition per table (one MOLAP, one ROLAP) and though it is probably easy to use then
in one logical table. I know how to speparate data of one table and use separate partitions and I could use a UNION operator to combine the tables in the ds view, but that would be suboptimal since the loading process would always require selecting the union
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Hi timvdh,
You can simply create two partitions in your partition designer for the desired measure group, one (ROLAP) selecting from FactsToday and the other (or many more, since it'll be containing historical data) using MOLAP with the exact same SQL query but pointing
FactsHistory.
This way, in addition to the hot and cold data combination using ROLAP and MOLAP you'll get the option to process them individually. From your explanation I'm assuming that your scenario involves frequent daily data analysis (near real-time) and not-that-frequent
historical analysis.
Besides that, if you are using SQL Server 2012 or even better, 2014, consider the option of using columnar indexes to support your ROLAP queries.
Regards.
Pau

Need to create a new row in table with same data as Primary key, but new PK

Hello Gurus ,
I have a table with one column as primary key, I need to create a new row in the table, but with same data as in one of the rows, but with different primary key, in short a duplicate row with diferent primary key ..
Any ideas of how it can be done without much complication?
Thanks in advance for your reply.
Reards,
Swapneel Kale

user9970447 wrote:
Hello Gurus ,
I have a table with one column as primary key, I need to create a new row in the table, but with same data as in one of the rows, but with different primary key, in short a duplicate row with diferent primary key ..
Any ideas of how it can be done without much complication?
Thanks in advance for your reply.
Reards,
Swapneel Kalesomething like
insert into mytable values ('literal for new pk',
                                       select non-pk-1,
                                                non-pk-2,
                                                non-pk-n
                                       from mytable
                                       where pk-col = 'literal for existing pk')

Funny bug in SQLDev 2.1EA - tables with same name...

Hi,
i opened two session in SQLDev 2.1EA, on two distinct instances.
These sessions are open against the same user and i am clicking on a table with the same name.
This happens only when the "pin" icon is not set.
Apparently SQLDev doesn't not distinguish between the two connections when it comes to display the object attributes like columns, data, indexes and so on.
So, practically, if i click on object 1 (instance 1), click on data tab, then i click on object 1 (instance 2), i still see the data for instance 1, no matter if i ask to refresh.
This doesn't happen if i open each object in a separate tab.
This happens on SQLDev on Mac OS X.
Flavio
http://oraclequirks.blogspot.com

Sorry to drop in, but I suppose many have this setup: the same users/connections on both development and production databases.
However I'm not able to reproduce now on my 10g DBs, I did see the same problem a couple of versions ago (when I was on 9i), but AFAIK that got fixed. Maybe regression anyway?
Regards,
K.

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Update table
set irf = 0
where irf = 1
and process_id = 'TEST'
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table name is temp
fields in the table
field1 number
field2 varchar2(10)
field3 date
values in the table are example
0,'TEST',05/29/2009
9,'TEST',05/29/2009
0,'TEST1',03/01/2009
1,'TEST1',03/01/2009
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Update temp
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Displaying several tables with same structure

There are several tables with the same structure (number of columns, column names, column types etc.) and corresponding ADF BC view objects.
A user should interactively choose the table he or she wants to edit. The UI remains the same for any given table.
I need advice on how to implement this optimally, considering ease of development and performance.
Right now I'm planning to use a SelectOneListbox for choosing and hide and show some containers with tables and forms for editing.
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Hi,
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Query to insert a row in a table with same values except 1 field.

Suppose I have a table with 100 columns(fields).
I want to insert a row with 99 fileds being the same as previous ones except one fileld being different.
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Kindly suggest a query to solve the above purpose..

And for much more lazy people, a desc of table is shorter to write. :-)
Then copy & paste into any editor, then mode column to add a comma after every column name in one shot.Or have the system do it for you. Be lazy.
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Indeed, it can be converted to a script called desc(.sql)
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Logical Tables with Same Priority

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