Processing SQL Statements |
Écrit par OCA
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19-03-2008 |
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Processing a DRL query (SELECT) : parse/bind/execute/fetch --> returns rows
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Processing a DML statement (INSERT,UPDATE,DELETE) : parse/bind/execute --> logs changes and allows rollback
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Processing DDL (CREATE,ALTER,DROP/TRUNCATE,RENAME) and TCL
(COMMIT,ROLLBACK,SAVEPOINT) statements : parse/execute --> no
rollbacks allowed
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Dernière mise à jour : ( 15-04-2008 )
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