WhichofthefollowingoperationsdoesnotrequireOracletostoreinformationinanUNDOsegmentsaspartofthetransaction?（）A.INSERT B.SELECT C.UPDATE D.DELETE

单项选择题

Which of the following operations does not require Oracle to store information in an UNDO segments as part of the transaction?（）

A.INSERT
B.SELECT
C.UPDATE
D.DELETE

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经营许可证号：湘B2-20140064

1Z0-031