语句RELEASE ALL EXCEPT A?能够清除的变量是( )。
- AA)A1
- BB)Ab1
- CC)A2
- DD)AB
语句RELEASE ALL EXCEPT A?能够清除的变量是( )。
RELEASEALLEXCEPTA?表示将现有的内存变量中除去变量名为两个字符并且以A开头的变量之外的其他内存变量清除。
1、ORACLE系统中“COMMIT WORK RELEASE”语句表示事务提交
ORACLE系统中“COMMIT WORK RELEASE”语句表示事务提交并且--。A释放封锁B释放所有资源C撤销DB已作的修改D释放所有数据资源
2、A hydrostatic release mechanism for a
A hydrostatic release mechanism for a liferaft().Amust be wet before it will releaseBshould be kept in a watertight cover except in an emerge...
3、All the following is true except that(
All the following is true except that().Ain many places a counter current flows in opposition to the main current close to the bankBcurrent ...
4、A hook that will release quickly is a(
A hook that will release quickly is a().Alongshore hookBmargin hookCmarginal hookDpelican hook
5、语句RELEASE ALL EXCEPT A?能够清除的变量是( )。
语句RELEASE ALL EXCEPT A?能够清除的变量是( )。AA)A1BB)Ab1CC)A2DD)AB
6、( 12 )语句 LIST MEMORY LIKE a* 能够显示的变量不包
( 12 )语句 LIST MEMORY LIKE a* 能够显示的变量不包括AA ) aBB ) a1CC ) ab2DD ) ba3