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Home -> Community -> Mailing Lists -> Oracle-L -> SET TRANSACTION statements within PL/SQL?
Dear List,
I am working on some large data conversion scripts and we would like to assign specific Rollback Segments to the queries. I have done some testing in standard SQL using "set transaction use rollback segment blah" and the results have been positive.
Typically, however, we write most conversion scripts in PL/SQL to provide a standard mechanism for exception handling and also to deal nicely with various tests / reporting. My concern is how to combine the set transaction statement with PL/SQL. The PL/SQL blocks are simply anonymous blocks within a script - Can I put a "set transaction" statement before the DECLARE line or does it need to be within the PL/SQL itself?
Also, sometimes the queries are just placed within the PL/SQL and other times EXECUTE IMMEDIATE is used (particularly when the same PL/SQL block first adds a new column to be populated) - I at least have the freedom to use either approach if it matters. Does this confuse the issue at all? Unfortunately I'm not clear on how the parsing of PL/SQL and calling of EXECUTE IMMEDIATE fit amongst a "set transaction" statement. Suggestions anyone?
Thanks in advance,
Mark.
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-- Archives are at http://www.freelists.org/archives/oracle-l/ FAQ is at http://www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------Received on Tue Aug 24 2004 - 23:10:18 CDT
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