鼠笼式异步电动机不采用（）方法启动。 ["全压启动","逐级切除启动电阻","延边三角形启动","Y-△降压启动"]
You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace： RMAN> BACKUP TABLESPACE DETTBS； Under which conditions would this command execute successfully？ （） ["The database is in NOMOUNT state.","The database is in ARCHIVELOG mode and the tablespace is online.","The database is in ARCHIVELOG mode and the tablespace is offline.","The database is in NOARCHIVELOG mode and the tablespace is online.","The database is in NOARCHIVELOG mode and the tablespace is offline."]
职工享受生育保险待遇的，所需资金从生育保险基金和医疗保险基金中支出。
Examine the following values of the initialization parameters in the database having the SID ORCL: BACKGROUND_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/bdump USER_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/udump CORE_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/cdump DIAGNOSTIC_DEST= The environment variables have the following value: ORACLE_BASE=/u01/app/oracle ORACLE_HOME=/u01/app/oracle/product/11.1.0/db_1 What is the location of the Automatic Diagnostic Repository (ADR) home?（） ["\/u01\/app\/oracle\/product\/11.1.0\/db_1","\/u01\/app\/oracle","$ORACLE_HOME\/bdump","$ORACLE_HOME\/log"]
An IT manager needs to deploy multiple applications simultaneously. Which virtualization technology will reduce the number of operating system maintenance tasks？（） ["Workload partitions","Dynamic logical partitions","Dedicated logical partitions","Virtualized logical partitio"]
高次谐波还可使变压器铁损及（）损耗增加引起过热。
