【多选题】You configured the Flash Recovery Area (FRA) for your database. The database instance is running inARCHIVELOG mode. The default location for the archived redo log files is the Flash Recovery Area. Wh...
B.
Backups that have become obsolete
C.
User managed backups of the data files and control files
D.
Archived redo log files that have multiple copies in a different archive location and not backed up
【简答题】动物患重度肾炎检查血液( )含量升高,常导致尿毒症。
【单选题】Your multitenant container database, CDB1, is running in ARCHIVELOG mode and has two pluggable databases, HR_PDB and ACCOUNTS_PDB. An RMAN backup exists for the database. You issue the command to open...
A.
Place CDB1 in the mount stage and then the USERDATA tablespace offline in ACCOUNTS_PDb.
B.
Place CDB1 in the mount stage and issue the ALTER PLUGGABLE DATABASE accounts_pdb CLOSE IMMEDIATE command.
C.
Issue the ALTER PLUGGABLE DATABASE accounts_pdb RESTRICTED command.
D.
Take the USERDATA tablespace offline in ACCOUNTS_PDb.
【多选题】You configured the Flash Recovery Area (FRA) for your database. The database instance is runningin ARCHIVELOG mode. The default location for the archived redo log files is the Flash Recovery Area. Wh...
B.
backups that have become obsolete
C.
copies of the data files and control files
D.
archived redo log files that have multiple copies in a different archive location and not backed up
【单选题】某企业全年耗用甲材料2 400吨,每次的订货成本为1 600元,每吨材料储存成本12元,则每年最佳订货次数为( )次。
【多选题】猪伪狂犬病是由为伪狂犬病病毒引起的一种急性传染病,有关描述正确的是()
B.
新生仔猪主要表现神经临诊症状,还可侵害消化系统
D.
妊娠母猪感染后可引起流产、死胎及呼吸系统临诊症状