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Delete all the records before processing in next day

 
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gharidoss
Beginner


Joined: 14 Mar 2005
Posts: 38
Topics: 15
Location: Bangalore
PostPosted: Fri Jul 20, 2007 3:08 am    Post subject: Delete all the records before processing in next day Reply with quote
Hi All,

I have a tables with some data, today I processed using this data and tomorrow before processing the job I need to delete all the data and load new data and start the process like complete refresh. ( ie Daily I need to load new data and it will be deleted next day before start processing).

Thanks in advance

Thanks
Hari
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CICS Guy
Intermediate


Joined: 30 Apr 2007
Posts: 292
Topics: 3
PostPosted: Fri Jul 20, 2007 4:59 am    Post subject: Reply with quote
Have you looked at the database utilities or commands manual?
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gharidoss
Beginner


Joined: 14 Mar 2005
Posts: 38
Topics: 15
Location: Bangalore
PostPosted: Fri Jul 20, 2007 6:29 am    Post subject: Reply with quote
Hi,

I went through some manuals. Using cursor to delete the records. (without using where condition). I want to know, is there any other option?

Thanks,
Hari.
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kolusu
Site Admin
Site Admin


Joined: 26 Nov 2002
Posts: 12377
Topics: 75
Location: San Jose
PostPosted: Fri Jul 20, 2007 8:41 am    Post subject: Reply with quote
gharidoss,

Use Load replace with an empty dataset(DD DUMMY would do) and the table is wiped out clean. check this link for explanation of LOAD utility.

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DSNUGH13/2.12?DT=20020826194002

Kolusu
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