单项选择题
在Oracle中,阅读下列PL/SQL块: 请问FORLOOP循环体执行了几次?()
A.1 B.2 C.98 D.100
A.addefg B.dde C.ddefg D.aabaccaddefg
A.按msn_id列进行范围分区 B.按msn_id列进行列表分区 C.按msn_id列进行复合分区 D.按msn_id列进行散列分区
A.savepoing B.commit C.rollback D.exit
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