Stored Procedure delay execution
Good Afternoon,
I am trying to execute 4 separate stored procedures, however I want to put a 10 second delay in between executing each procedure. The stored procedures are called SP_1, SP_2 etc.. Is there a really simple way of doing this with a SQL script?.
Thanks in advance.
Steve
use WAITFOR DELAY '00:00:10' option put this for every sp.
example :
create PROCEDURE dbo.testtotal
AS
exec test1;
WAITFOR DELAY '00:00:10'
exec test2;
WAITFOR DELAY '00:00:10'
exec test3
WAITFOR DELAY '00:00:10'
exec test4
GO
Pls mark as answer if this helpful to you
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Hi there,
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ALTER procedure [dbo].[enterdhbnameDhbService]
@dhb_service char, @dhbname char
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Remove HAVING clause,
SELECT dbo.DHBMappingTable.[DHB Name], dbo.Agency.DHB_service, dbo.PurchaseUnitMappingTable.PU,
SUM(dbo.[NMDS Data for IDF Report].[Number of caseweighted discharges]) AS Expr1, dbo.AdmissionMappingTable.Admission
FROM dbo.DomicileCodes INNER JOIN dbo.[NMDS Data for IDF Report]
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INNER JOIN dbo.PurchaseUnitMappingTable
ON dbo.[NMDS Data for IDF Report].[Purchase Unit] = dbo.PurchaseUnitMappingTable.PU
INNER JOIN dbo.AdmissionMappingTable
ON dbo.[NMDS Data for IDF Report].[Admission Type Description] = dbo.AdmissionMappingTable.[Admission Type Description]
INNER JOIN dbo.Agency
ON dbo.[NMDS Data for IDF Report].[Agency Name] = dbo.Agency.Agengy
INNER JOIN dbo.DHBMappingTable
ON dbo.DomicileCodes.[DHB area] = dbo.DHBMappingTable.[DHB Code]
WHERE
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declare
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var_spname varchar;
begin
var_spname:=’pr_some_procedure’;
execute immediate 'begin ‘ || var_spname || ‘(:2); end;' using out cur_result;
end;
Bur, I am getting an error saying “Error while trying to retrieve text for error ORA-03113”. I have scanned through few docs available over net, but none of them are really helpful. My question is how can I dynamically execute a stored procedure which has a cursor as a OUT parameter.
Please help me out if you people have any idea regarding this. Please let me know whether my approach is correct or not. I am waiting for your valuable suggestions.
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Ayan Mitra
Message was edited by:
user588628your solution will work out only in case all the functions returning you a cursor which holds same number of columnNot so. It is unfortunate that my example does not make that clear.
The UNION ALL is of a single column which is of type weak refcursor.
By way of example the below changes the p_dept procedure so it returns two columns rather than three.
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
SQL> CRE ATE OR REPLACE PROCEDURE p_dept (
2 p_deptno IN dept.deptno%type,
3 p_resultset OUT SYS_REFCURSOR)
4 IS
5 BEGIN
6 OPEN p_resultset FOR
7 SELECT d.deptno, d.dname
8 FROM dept d
9 WHERE d.deptno = p_deptno;
10 END p_dept;
11 /
Procedure created.
SQL> VARIABLE p_resultset REFCURSOR;
SQL> BEGIN
2 :p_resultset := f_all (
3 p_deptno => 30,
4 p_functions => varchar2_table ('F_DEPT', 'F_EMP'));
5 END;
6 /
PL/SQL procedure successfully completed.
SQL> PRINT p_resultset;
RN FN RS
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CURSOR STATEMENT : 3
DEPTNO DNAME
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2 F_EMP CURSOR STATEMENT : 3
CURSOR STATEMENT : 3
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6 rows selected.
SQL>[pre] -
Hi
I have a function in the db which returns an Numeric value after passing an Id (numeric) . how do i create a join in physical Layer as funtion will reutrn a numeric and since it is a function it can return only one coulmn .
is there any way i can keep the id (paramater) in the phycisal layer which i am passing to the function , so that i can neccasy join in the physical layer with fact/Dim to the Stored procedure .
is the possible to create mutiple stored procedure in Physical if my function return only one column.
Regards
RiyazIf I understood your question correctly you have a function that returns a numeric value based on an ID, let's call it Customer ID as a sample. What you need to do is to create a view like this:
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SELECT CUSTOMER_ID, get_outstanding(CUSTOMER_ID) FROM CUSTOMER
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You could also use this view in your physical layer and join it by Customer ID. If you already have a fact table you could put a view on top to add the extra column with your function. This is all good and should work fine with one caveat. Execution PL/SQL functions on SQL is not efficient. Oracle has to change the context between PL/SQL and SQL for each row and context switching is an expensive operation. In a proper DWH system you will pre-populate your facts table with the results of get_outstanding for all customers so that there is not delay in calculating it when OBIEE queries the data.
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