How can include '*' option in a query
Hi,
I have an input field for Material number , and this is used in a join to fetch data , my problem is some times user will enter material number as 456* , in this case how can i change the query.
Please see the join,
select dmatnr as material dwerks as plant dlgort as slocation dumlme dlabst rmeins k~maktx as descr
into corresponding fields of table it_data2
from mard as d inner join mvke as m
on dmatnr = mmatnr
inner join mara as r
on rmatnr = dmatnr
inner join makt as k
on kmatnr = dmatnr
*where d~matnr= lv_matnr*
and d~werks in r_plant
and m~vkorg in r_sales.
Regards,
Ratheesh BS
Hi,
Use this:
select d~matnr as material d~werks as plant d~lgort as slocation d~umlme d~labst r~meins k~maktx as descr
into corresponding fields of table it_data2
from mard as d inner join mvke as m
on d~matnr = m~matnr
inner join mara as r
on r~matnr = d~matnr
inner join makt as k
on k~matnr = d~matnr
where d~matnr like '456%'
and d~werks in r_plant
and m~vkorg in r_sales.
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Hello...
How can i know if my query is using the index of the table or not?
im using set autotrace on...but is there another way to do it?
thanks!
Alessandro Falanque.Hi,
You can use Explain Plan for checking that your query is using proper index or not. First you need to check that Plan_table is installed in your database or not. If it is not there THEN THE SCRIPT WILL BE LIKE THIS:
CREATE TABLE PLAN_TABLE (
STATEMENT_ID VARCHAR2 (30),
TIMESTAMP DATE,
REMARKS VARCHAR2 (80),
OPERATION VARCHAR2 (30),
OPTIONS VARCHAR2 (30),
OBJECT_NODE VARCHAR2 (128),
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OBJECT_NAME VARCHAR2 (30),
OBJECT_INSTANCE NUMBER,
OBJECT_TYPE VARCHAR2 (30),
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POSITION NUMBER,
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CARDINALITY NUMBER,
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OTHER LONG,
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STORAGE (
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NEXT 10240
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NOCACHE;
After that write the following command in the SQL prompt.
Explain plan for (Select statement);
Select level, SubStr( lpad(' ',2*(Level-1)) || operation || ' ' ||
object_name || ' ' || options || ' ' ||
decode(id, null , ' ', decode(position, null,' ', 'Cost = ' || position) ),1,100)
|| ' ' || nvl(other_tag, ' ') Operation
from PLAN_TABLE
start with id = 0
connect by
prior id = parent_id;
This will show how the query is getting executed . What are all the indexes it is using etc.
Cheers.
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How can i join this two query?
I have two table table employee and CSEReduxResponses
In table employee i have
CREATE TABLE [dbo].[employee](
[emp_id] [int] IDENTITY(1,1) NOT NULL,
[emp_namefirst] [varchar](255) NOT NULL,
[emp_namemiddle] [varchar](50) NULL,
[emp_namelast] [varchar](255) NOT NULL
on responds i have
CREATE TABLE [dbo].[CSEReduxResponses](
[response_id] [int] IDENTITY(1,1) NOT NULL,
[employee] [int] NOT NULL,
[employeedept] [int] NOT NULL,
[star] [tinyint] NOT NULL,
[status] [int] NOT NULL,
[approvedby] [int] NULL,
[approveddate] [datetime] NULL,
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Im trying to get the employee with the MAX execpffice_status( this is either a 1 or 0).
i have this query that i made for it
select top(1) with ties employee, SUM(execoffice_status) as 'total'
from CSEReduxResponses
group by employee
order by 'total' desc
my query for employee table is
select emp_namefirst as first , emp_namelast as [last]
from phonelist.dbo.employee where emp_namefirst is not null
How can i get this 2 query together so i can output the employee (first and last )name
with the max exeoffice_status?
i use :
Microsoft SQL Server Management Studio 10.0.2531.0
ps: sorry if i put this is the wrong forum, this is my first time here and first post.Are you looking for the below?
CREATE TABLE [dbo].[employee](
[emp_id] [int] IDENTITY(1,1) NOT NULL,
[emp_namefirst] [varchar](255) NOT NULL,
[emp_namemiddle] [varchar](50) NULL,
[emp_namelast] [varchar](255) NOT NULL
Insert into Employee Values('abc','bcd','cdf')
Insert into Employee Values('xyz','yxw','xwv')
CREATE TABLE [dbo].[CSEReduxResponses](
[response_id] [int] IDENTITY(1,1) NOT NULL,
[employee] [int] NOT NULL,
[employeedept] [int] NOT NULL,
[star] [tinyint] NOT NULL,
[status] [int] NOT NULL,
[approvedby] [int] NULL,
[approveddate] [datetime] NULL,
[execoffice_status] [int] NULL,
Insert into [CSEReduxResponses]( employee,employeedept,star,status,approvedby,approveddate,execoffice_status)
Values(1,100,1,1,1,GETDATE(),0),
(1,100,1,1,1,GETDATE(),1),
(2,100,1,1,1,GETDATE(),0)
;With cte as( Select *,SUM([execoffice_status]) over(partition by Employee) sumstatus From [CSEReduxResponses] )
Select Distinct A.*,B.sumstatus
From Employee A
Inner Join cte B On A.emp_id = B.employee
--OR
;With cte as( Select employee ,SUM([execoffice_status]) sumstatus From [CSEReduxResponses] group by Employee)
Select Distinct A.*,(Select sumstatus From cte B where A.emp_id = B.employee)
From Employee A
Drop table Employee,[CSEReduxResponses] -
How Can I make the following query faster
Hi Guru
I want your valuable suggestion to make the following query faster.I did not write all required columns list. I gave here all those columns where I have conditon like decode,case when,or subquery
(SELECT CASE WHEN REPORTED_BY IS NULL THEN
(SELECT INITCAP(EMP_NAME) FROM HR_EMP WHERE EMP_NO = M.EMP_NO_RADIO)
ELSE (SELECT INITCAP(EMP_NAME) FROM HR_EMP WHERE EMP_NO = M.REPORTED_BY) END RADIOLOGIST_NAME,
(SELECT TEAM_NAME FROM DC_TECHTEAMMST WHERE TEAM_NO = M.GROUP_NO) GROUP_NAME,
CASE WHEN M.RESULT_ENTRY_LOCK_BY IS NOT NULL THEN 'R'
WHEN M.REPORT_DONE = 'D' THEN 'D'
WHEN M.REPORT_DONE = 'P' THEN 'P'
WHEN M.REPORT_DONE = 'F' THEN 'F'
WHEN NVL(M.IMG_CAPTURED,'X') NOT IN ('B','Y') OR M.QA_RESULT = 'F' THEN 'S'
WHEN NVL(M.IMG_CAPTURED,'X') IN ('B','Y') AND NVL(M.QA_RESULT,'X') NOT IN ('B','P') THEN 'Q'
wHEN NVL(M.IMG_CAPTURED,'X') IN ('B','Y') AND NVL(M.QA_RESULT,'X') IN ('B','P') THEN 'C'
END STATUS,
(SELECT DECODE(NVL(V.DELIVERY_STATUS,'N'),'E',3,'U',2,1)
FROM FN_VOUCHERCHD V WHERE V.VOUCHER_NO = M.VOUCHER_NO AND V.ITEM_NO = M.TEST_NO) DELIVERY_STATUS,
trunc((start_time-order_end)*24,0)||' hr'||':'||
decode(length(trunc(to_char(MOD((M.start_time-M.order_end)*24,1)*60),0)),2,to_char(trunc(to_char(MOD((M.start_time-M.order_end)*24,1)*60),0))
,1,to_char('0'||trunc(to_char(MOD((M.start_time-M.order_end)*24,1)*60),0)))||' mi' duration_order_capture,
DECODE(R.CONFIDENTIAL_PATIENT,'Y','*',NVL(R.NAME,R.name_lang_name||' '||R.name_lang_fname)) PAT_NAME,
FNC_PATIENTAGE(R.REG_NO,'',R.CONFIDENTIAL_PATIENT) pat_age,
DECODE(R.CONFIDENTIAL_PATIENT,'Y','*',R.PATIENT_SEX) PAT_SEX
FROM DC_MODALITYAPPOINTMENT M,DC_TESTMST T,OP_REGISTRATION R
WHERE M.ACCESSION_NO IS NOT NULL AND NVL(M.CANCEL_FLAG,'N') = 'N'
AND (NVL(T.SP_GEN,'S') = 'S' OR NVL(M.DOC_REQ_GEN,'N') = 'Y')
AND M.TEST_NO IS NOT NULL AND M.TEST_NO = T.TEST_NO AND M.REG_NO = R.REG_NO)
How can I make the above query faster.
Query condition or indexing whatever is preferable please guide me.
The approximate data of tables
DC_MODALITYAPPOINTMENT 2,000,000
A lot of updating is going on some columns of this table.all columns are not in the select list, Insertion is happend in batch process by back-end trigger of another table.
Primary key based one column,
OP_REGISTRATION 500,000
Daily insertion on this table around 500 records,updation is not much.
Primary key based one column 'reg_no'
DC_TESTMST
Total records of this table not more than 1500.This is setup table. Insertion and updation is not much on this table also
I have to create a view based on this query .
and I have to create another view to serve another purpose.
In the 2nd view I need this query as well as I need another query by using union all operator based on a table(dc_oldresult)
which have 1,600,000 records.There is no DML on this table
SELECT NVL((SELECT USER_DEFINE_TEST_NO FROM DC_TESTMST WHERE TEST_NO = SV_ID AND ROWNUM = 1 ),SV_ID) USER_D_EXAM_NO,
(SELECT TEST_TYPE FROM DC_TESTMST WHERE TEST_NO = SV_ID AND ROWNUM = 1 ) EXAM_TYPE,
NVL((SELECT TEST_NAME FROM DC_TESTMST WHERE TEST_NO = SV_ID AND ROWNUM = 1),'Exam Code: '||sv_id) EXAM_NAME,
(SELECT PAT_NAME FROM OP_REGISTRATION WHERE REG_NO = HN) PATIENT_NAME,
(SELECT PAT_AGE FROM OP_REGISTRATION WHERE REG_NO = HN) PATIENT_AGE,
(SELECT PAT_SEX FROM OP_REGISTRATION WHERE REG_NO = HN) PATIENT_GENDER
FROM DC_OLDRESULT
WHERE HN IS NOT NULL AND SV_ID IS NOT NULL AND UPPER(ACTIVE) = 'TRUE'
Should I make join DC_OLDRESULT, OP_REGISTRATION and DC_TESTMST? or The eixisting subquery is better?
I use OP_REGISTRATION and DC_TESTMST in both query
Thanks in advance
MokaremWhen your query takes too long ...
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How can I make this complex query?
I donât know how can I do this complex query...
I have the tables Customers, Vehicles and Models. A customer can have 0-N Vehicles and a vehicle have 1 Model.
Customers: ID_Customer (PK), Name, LastName...
Vehicles: ID_Vehicle (PK), ID_Customer, ID_Model, date_sale
Models: ID_Modelo (PK), Model_Name
Then I need to know the buy average time (date_sale) between 2 models (ID_Model)
For example I have these Vehicles:
ID_Vehicle (PK)...ID_Customer...ID_Model....date_sale
1................................123....................1.............21/05/2000
2................................459....................3............ 16/08/2000
3................................123....................2............ 28/06/2001
4................................516....................1............ 09/09/2001
5................................459....................4............ 18/10/2002
6................................516....................2............ 20/12/2002
If I want to know the buy average time (date_sale) between ID_Model 1 and ID_Model 2 it is. (403 + 467) / 2 = 435 days !!!
* Customer 123 (model 1 to 2): 25/06/2001 â 21/05/2000 ==> 403 days
* Customer 516 (model 1 to 2): 01/12/2002 â 01/05/2000 ==> 467 days.
I need to do the query for all the combination models. For example If I have the Models 1, 2 and 3 I need to obtain:
Source_Model.....Target_Model....Buy_Average_Time
1......................................1....................... xxx days
1......................................2....................... xxx days
1......................................3....................... xxx days
2......................................1....................... xxx days
2......................................2....................... xxx days
2......................................3....................... xxx days
3......................................1....................... xxx days
3......................................2....................... xxx days
3......................................3....................... xxx days
If it is necessary I could create a table with the fields Source_Model, Target_Model and Buy_Average_Time for accelerate the query time response.
But how can I do this query??????????
Thanks very much!!!Hi,
Thanks for your reply but It is not correct for me because the Customer could have several vehicles in her life.
If I make the query with my examples data it is OK
ID_Vehicle (PK)...ID_Customer...ID_Model....date_sale
1................................123....................1.............21/05/2000
2................................459....................3............ 16/08/2000
3................................123....................2............ 28/06/2001
4................................516....................1............ 09/09/2001
5................................459....................4............ 18/10/2002
6................................516....................2............ 20/12/2002
select v1.id_model as source_model,
v2.id_model as target_model,
avg (v2.date_sale - v1.date_sale) || ' days' as buy_average_time
from vehicles v1,
vehicles v2
where v1.id_customer = v2.id_customer
and v2.date_sale > v1.date_sale
group by v1.id_model, v2.id_model;
I received:
SOURCE_MODEL TARGET_MODEL BUY_AVERAGE_TIME
..............1................................2.....................................435 days
..............3................................4.....................................793 days
But If I insert a new vehicle:
ID_Vehicle (PK)...ID_Customer...ID_Model....date_sale
7................................516....................3............ 16/08/2003
And I execute the query now I receive:
SOURCE_MODEL TARGET_MODEL BUY_AVERAGE_TIME
..............1................................2...........................435 days
..............1................................3...........................706 days
..............2................................3...........................239 days
..............3................................4...........................793 days
It is NO correct because I donât have the 1 (Source_model) to 3 (Target_model) combination in the Vehicles data!!! (I have 1 to 2 and 2 to 3 but NO 1 to 3!!!!).
Then the query is not OK for me!
Besides If I modify the Vehicle 7 data and put ID_Model = 2:
ID_Vehicle (PK)...ID_Customer...ID_Model....date_sale
7................................516....................2............ 16/08/2003
I received:
SOURCE_MODEL TARGET_MODEL BUY_AVERAGE_TIME
..............1................................2...........................525,33 days
..............2................................2...........................239 days
..............3................................4...........................793 days
It is NO correct because the BUY_AVERAGE_TIME for 1 to 2 combination is 435 days (the same of the original query) because I aggregate only the combination 2 to 2 with the ID_VEHICLE 7
Below I attach the examples scripts.
Could you help me with this query, please?
Thanks very much!
CREATE TABLE VEHICLES
ID_VEHICLE NUMBER(9),
ID_CUSTOMER NUMBER(9),
ID_MODEL NUMBER(9),
DATE_SALE DATE
TABLESPACE USERS
PCTUSED 0
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
MINEXTENTS 1
MAXEXTENTS 2147483645
PCTINCREASE 0
BUFFER_POOL DEFAULT
LOGGING
NOCACHE
NOPARALLEL;
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
1, 123, 1, TO_Date( '05/21/2000 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
2, 459, 3, TO_Date( '08/16/2000 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
3, 123, 2, TO_Date( '06/28/2001 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
4, 516, 1, TO_Date( '09/09/2001 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
5, 459, 4, TO_Date( '10/18/2002 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
6, 516, 2, TO_Date( '12/20/2002 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
INSERT INTO VEHICLES ( ID_VEHICLE, ID_CUSTOMER, ID_MODEL, DATE_SALE ) VALUES (
7, 516, 2, TO_Date( '08/16/2003 12:00:00 AM', 'MM/DD/YYYY HH:MI:SS AM'));
COMMIT;
CREATE TABLE MODELS
ID_MODELO NUMBER(9),
MODEL_NAME VARCHAR2(25 BYTE)
TABLESPACE USERS
PCTUSED 0
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
MINEXTENTS 1
MAXEXTENTS 2147483645
PCTINCREASE 0
BUFFER_POOL DEFAULT
LOGGING
NOCACHE
NOPARALLEL;
INSERT INTO MODELS ( ID_MODELO, MODEL_NAME ) VALUES (
1, 'MODEL 1');
INSERT INTO MODELS ( ID_MODELO, MODEL_NAME ) VALUES (
2, 'MODEL 2');
INSERT INTO MODELS ( ID_MODELO, MODEL_NAME ) VALUES (
3, 'MODEL 3');
INSERT INTO MODELS ( ID_MODELO, MODEL_NAME ) VALUES (
4, 'MODEL 4');
COMMIT;
CREATE TABLE CUSTOMERS
ID_CUSTOMER NUMBER(9),
NAME VARCHAR2(25 BYTE),
LASTNAME VARCHAR2(25 BYTE)
TABLESPACE USERS
PCTUSED 0
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
MINEXTENTS 1
MAXEXTENTS 2147483645
PCTINCREASE 0
BUFFER_POOL DEFAULT
LOGGING
NOCACHE
NOPARALLEL;
INSERT INTO CUSTOMERS ( ID_CUSTOMER, NAME, LASTNAME ) VALUES (
123, 'Customer 123', 'A');
INSERT INTO CUSTOMERS ( ID_CUSTOMER, NAME, LASTNAME ) VALUES (
459, 'Customer 459', 'B');
INSERT INTO CUSTOMERS ( ID_CUSTOMER, NAME, LASTNAME ) VALUES (
516, 'Customer 516', 'C');
INSERT INTO CUSTOMERS ( ID_CUSTOMER, NAME, LASTNAME ) VALUES (
318, 'Customer 318', 'D');
COMMIT; -
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Attachments:
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I have not so much experience in WebDynPro but I must do something in it. Does anybody of you know, how I can acces to a BW query in in WebDynPro?
I have read in some books, but I have not found anything to do this.
If somebody can help me, I'm very happy.
Thanks,
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Also check Patrick's reply in this thread : Access BW data (query) iinto WebDynpro
Additional documentation available [here|http://help.sap.com/javadocs/NW04S/SPS08/bi/documentation.html]
Chintan. -
How Can I Make This Sql Query To Load Data Correctly (sql server)?
Hi guys
I have a datagridview where the third column is a custom column with all days
of a month. It takes data with a query who distinct the column Improve.
Here is the code :
Private Sub fill_impro()
dgImprove.Rows.Clear()
Try
Dim i As Integer = 0
Dim query As String = "SELECT Improve,Price,Active,Idate FROM (SELECT Improve,Price,Active,Idate, ROW_NUMBER() OVER (PARTITION BY Price ORDER BY Price) AS rn FROM tblImprove) tmp WHERE rn = 1"
cmd = New SqlCommand(query, clsMSSQL.con)
myDR = cmd.ExecuteReader
If myDR.HasRows Then
While myDR.Read
dgImprove.Rows.Add()
dgImprove.Rows(i).Cells(0).Value = myDR.GetDecimal(myDR.GetOrdinal("Price"))
dgImprove.Rows(i).Cells(1).Value = myDR.GetString(myDR.GetOrdinal("Improve"))
Dim myday As Integer = DatePart(DateInterval.Day, myDR.GetValue(myDR.GetOrdinal("Idate")))
dgImprove.Rows(i).Cells(myday + 1).Value = myDR.GetInt32(myDR.GetOrdinal("Active"))
i = i + 1
End While
End If
myDR.Close()
Catch ex As Exception
MsgBox(ex.Message, MsgBoxStyle.Critical, "Σφάλμα")
End Try
End Sub
And here is the result :
http://i60.tinypic.com/28gwf83.jpg
The column Active value is 1.
The problem is that column Active values are missing (red values in image).
How can i fix that ?
Thanks in advancetry like this
Dim Price As Decimal
Dim improve As String = String.Empty
While myDR.Read
Dim myday As Integer = DatePart(DateInterval.Day, myDR.GetValue(myDR.GetOrdinal("Idate")))
If Not (myDR.GetDecimal(myDR.GetOrdinal("Price")) = Price And myDR.GetString(myDR.GetOrdinal("Improve")) = improve) Then
i += 1
dgimprove.Rows.Add()
dgimprove.Rows(i).Cells(0).Value = myDR.GetDecimal(myDR.GetOrdinal("Price"))
dgimprove.Rows(i).Cells(1).Value = myDR.GetString(myDR.GetOrdinal("Improve"))
Price = myDR.GetDecimal(myDR.GetOrdinal("Price"))
improve = myDR.GetString(myDR.GetOrdinal("Improve"))
End If
dgimprove.Rows(i).Cells(myday + 1).Value = myDR.GetInt32(myDR.GetOrdinal("Active"))
End While
and change your sql statement to just
SELECT Improve,Price,Active,Idate FROM tblImprove WHERE Active = 1 -
How Can I Make This Sql Query To Load Data Correctly (sql server 2014)?
Hi guys
I have a datagridview where the third column is a custom column with all days
of a month. It takes data with a query who distinct the column Improve.
SELECT Improve,Price,Active,Idate FROM (SELECT Improve,Price,Active,Idate, ROW_NUMBER() OVER (PARTITION BY Improve ORDER BY Improve) AS rn FROM tblImprove) tmp WHERE rn = 1
And here is the result :
http://i60.tinypic.com/28gwf83.jpg
The column Active value is 1.
The problem is that column Active values are missing (red values in image).
How can i fix that ?
Thanks in advance
Hi,
Maybe you can try below code, I have changed the order by of the row_number(). Therefore it will sort on the date, and you will get the first date icm with improve cell. If this is not what you are looking for, please explain what the output should be.
SELECT Improve,Price,Active,Idate
FROM
SELECT Improve,Price,Active,Idate, ROW_NUMBER() OVER (PARTITION BY Improve ORDER BY ldate) AS rn
FROM tblImprove
) tmp WHERE rn = 1
Regards,
Reshma
Please Vote as Helpful if an answer is helpful and/or Please mark Proposed as Answer or Mark As Answer when question is answered -
How can i refresh view on query after changing the query?
Hi,
i built few view's on 1 query in BI7. after i made a change in the query i haven't seen it in the view, why?
it's not refreshing automaticly from the query? and if it's not, how can i refresh the view?
thanks
Meirav
Edited by: Meirava on Apr 2, 2009 11:43 AMHi,
You need to refresh that view and once again save the view with changed settings. Then it will brings according to the query changes.Once check the variables also.
Regards
Pcrao. -
How can I change the report query source on the fly
I am new to Bi Publisher,
I have a user that wants to select certain columns in the table then have bi publisher make a pdf on just those columns
without making different reports for each of there choices, how can i make the report variable?
Thanks,
DougHi Doug,
You can also use lexical parameters to determine the columns in a Data Template (or Oracle Report)... taking it to the extreme the major components of a BI Publisher data template could be dynamic.... something like:
select &select_clause
from &from_clause
where &where_clause
Regards,
Gareth
http://garethroberts.blogspot.com
http://www.virtuate.com
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