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Karthikkumargk
New User
Joined: 28 Dec 2010
Posts: 2
Location: India
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Hi ,
I have two questions regarding Dynamic SQL
1) Can Insert with Select be done with my Dynamic SQL?If so can you please help me in doing it
Example:
Insert Into tableb
values(from_acct_seq,to_acct_seq)
select from_acct_seq from acct_actv
Where
Date= current-date
2) Are there any performance implications |
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sushanth bobby
Senior Member
Joined: 29 Jul 2008
Posts: 1020
Location: India
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Karthik,
| Quote: |
1) Can Insert with Select be done with my Dynamic SQL?If so can you please help me in doing it
Example:
Insert Into tableb
values(from_acct_seq,to_acct_seq)
select from_acct_seq from acct_actv
Where
Date= current-date |
Yes. You can use SPUFI
| Quote: |
| 2) Are there any performance implications |
It Depends( no. of row available on table & is there an index on the date column)
Welcome to IBMMAINFRAMES!
You have to be more elaborate...... the information you specified is not enough.
Why Dynamic SQL ?
Why do you think there will be some performance problem ?
Thanks,
Sushanth |
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Karthikkumargk
New User
Joined: 28 Dec 2010
Posts: 2
Location: India
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Hi Sushant,
Thru Spufi its is feasible.
Application requires Dynamic SQL.
My query is can we use that sort of insert in Dynamic SQL.If so can you provide some sample code for the above insert |
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Ronald Burr
Active User
Joined: 22 Oct 2009
Posts: 293
Location: U.S.A.
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| If you can successfully code and execute your SQL thru SPUFI - then you should be able to prepare and execute that same SQL dynamically in an application program - assuming that you have sufficient authority to do so. |
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sushanth bobby
Senior Member
Joined: 29 Jul 2008
Posts: 1020
Location: India
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Karthik,
You can sample COBOL code for dynamic programming in DB2 V9 Application Programming & SQL Guide - Search for "Sample COBOL dynamic SQL program".
Thanks,
Sushanth |
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