单项选择题
A. ALTER SYSTEM KILL SESSION
B. ALTER SYSTEM DISCONNECT SESSION
C. ALTER SYSTEM QUIESCE RESTRICTED
D. ALTER SYSTEM ENABLE RESTRICTED SESSION
单项选择题 WhichofthefollowingoptionsistrueaboutshuttingdownanAutomaticStorageManagement（ASM）instance？（）
单项选择题 YouhaveasingleAutomaticStorageManagement（ASM）instancerunningonthenodeonwhichyourOracleDatabase10gresides.WhichASMinstanceinitializationparametersmustbeincludedintheASMinstanceinitializationparameterfile？（）
单项选择题 Yourdatabaseisconfiguredonnon-ASMdiskstorage.YouneedtomigrateyourdatabasetoASMdiskstorage.Whichstatementistrueaboutmigratingfromnon-ASMdiskstoragetoASMdiskstorage？（）