What is the use of reorg in db2?
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what is diffrence b/w file-aid tool and file-aid utility???
What is a DB2 bind?
Name some fields from SQLCA
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What Utility is used to migrate DB2 from one release to the next?
which SQL comment successfully removes uncommitted changes from a DB2 database A) rollback B) delete C) drop D) decommit
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What does db2 stand for?
What are column-name qualifiers used?
I understand Join always perform better than subqueries. Then what is the advantage/use of Subqueries/correlated subqueries etc.,in DB2 programming.Please explain.