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Sahoo
New User
Joined: 08 Jun 2006
Posts: 53
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Hi,
Is there any system table in DB2 which maintains the relationship between Programs and the DB2 tables that are being accessed through that program?
Thanks
Sahoo |
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rajandhla
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Joined: 18 Oct 2005
Posts: 182
Location: Luton UK
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I believe these linking process will be done during precompilation..but i presume there is no system table which maintains these information...
Regards
jai |
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vijayamadhuri
Active User
Joined: 06 Apr 2005
Posts: 180
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| Quote: |
Is there any system table in DB2 which maintains the relationship between Programs and the DB2 tables that are being accessed through that program?
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the relationship is stored in the the dbrm which is a prt of u r plan |
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Sahoo
New User
Joined: 08 Jun 2006
Posts: 53
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select *
FROM SYSIBM.SYSPACKDEP
where DNAME = 'program name' and BTYPE = 'T' |
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ravi17s
Warnings : 1
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Joined: 15 Aug 2003
Posts: 57
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If your are not using an Package Try this also...
SYSIBM.SYSPLANDEP
SELECT *
FROM SYSIBM.SYSPLANDEP
where DNAME = 'program name' and BTYPE = 'T'
Thanks,
Ravi. |
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senthilssg
New User
Joined: 09 Dec 2005
Posts: 64
Location: USA
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Hi,
The following query is applicable when your program name and plan are same. (I.e. you?re each program having separate plan and name of the both should be same)
| Code: |
SELECT * FROM SYSIBM.SYSPLANDEP
WHERE DNAME = 'program name' and BTYPE = 'T' |
Actually, having separate plan for each program is not a usual practice and not a good practice. Most of the application program is bind with package after that it bound with plan. So we can very well go with the SYSIBM.SYSPACKDEP table for the getting the info about relation between the program and table.
The following query will give the details which you wanted
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SELECT BNAME TABLE_NAME , BQUALIFIER QUALIFIER,
DNAME PROGRAM_NAME
FROM SYSIBM.SYSPACKDEP WHERE BTYPE = 'T' AND BQUALIFIER='qualifier' AND DNAME=?programname?; |
this is the sample output of above query
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-----------------------------------------------------------------------------
TABLE_NAME QUALIFIER PROGRAM_NAME
-----------------------------------------------------------------------------
EMP11 SSGSEN COBSTPR1
SYS_TABLE SSGSEN TRIGDATE
----------------------------------------------------------------------------- |
Correct me if I am wrong
Regards
Senthil |
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