冷沉淀三种制备方法中,第Ⅷ因子收获率的排序为( )。
A、Pool法<虹吸法<快速融化离心法
B、Pool法<虹吸法≤快速融化离心法
C、Pool法<快速融化离心法≤虹吸法
D、虹吸法<Pool法<快速融化离心法
E、快速融化离心法<虹吸法<Pool法
第1题:
YousetthevalueoftheSGA_TARGETinitializationparameterto1GtoenableOracletoautomaticallyresizemostofthememorycomponentsaccordingtothecurrentworkloadinthedatabase.Youissuethefollowingstatement:SQL>SELECTname,value,isdefault2FROMv$parameter3WHEREnameLIKE’%size%’;TheoutputofthisstatementdisplaysthattheDB_CACHE_SIZE,SHARED_POOL_SIZE,LARGE_POOL_SIZE,andJAVA_POOL_SIZEinitializationparameterscontainazerovalue.Whatdoesthisimply?()
A.TheSGA_TARGETinitializationparametercannotbesettoavaluelessthan1G
B.TheSGA_TARGETinitializationparametercannotbesettoavaluegreaterthan1G
C.TheMemoryAdvisoroftheOracleEnterpriseManager10gcannotbeusedtoobtainadviceontheimportantmemorycomponentsoftheSGA
D.ThevaluesoftheDB_CACHE_SIZE,SHARED_POOL_SIZE,LARGE_POOL_SIZE,andJAVA_POOL_SIZEinitializationparameterscannotbesetmanually.
E.NominimumlimitsareimposedontheDB_CACHE_SIZE,SHARED_POOL_SIZE,LARGE_POOL_SIZE,andJAVA_POOL_SIZEinitializationparameters.
F.TheAutomaticSharedMemoryManagementfeaturecannotbedisabledunlessyouspecifyvaluesfortheDB_CACHE_SIZE,SHARED_POOL_SIZE,LARGE_POOL_SIZE,andJAVA_POOL_SIZEinitializationparametersintheinitializationparameterfile.
第2题:
A.DB_CACHE_SIZE
B.SHARED_POOL_SIZE
C.LARGE_POOL_SIZE
D.JAVA_POOL_SIZE
E.SGA_MAX_SIZE
F.SORT_AREA_SIZE
第3题:
第4题:
TheAutomaticSharedMemoryManagementfeatureisenabledforthePRODdatabase.Currently,alotofinsertactivityistakingplaceinthedatabase,andthememorystructuresareallocatedaccordingtothedatabaseworkload.Astheworkloadreduces,youdecidetoperformbatchjobsinthedatabase.WhichofthefollowinginitializationparametersareNOTautomaticallyresizedaccordingtothenewworkloadandcontinuetoremainunchanged?()
A.LOG_BUFFER
B.DB_CACHE_SIZE
C.JAVA_POOL_SIZE
D.LARGE_POOL_SIZE
E.SHARED_POOL_SIZE
F.STREAMS_POOL_SIZE
第5题:
A.DB_CACHE_SIZE
B.SHARED_POOL_SIZE
C.LARGE_POOL_SIZE
D.JAVA_POOL_SIZE
E.SGA_MAX_SIZE
F.SORT_AREA_SIZE