儿童游戏中，角色扮演的发生、发展过程所遵循的途径是（） 角色认知——角色意识——角色行为。 角色行为——角色意识——角色认知。 角色认知——角色行为——角色意识。 角色行为——角色认知——角色意识。
The ORACLE_SID environment variable is set to +ASM. ASMLIB is not used in the configuration. You executed the following command to startup the Automatic Storage Management （ASM） instance. SQL> STARTUP； Which two activities are performed during a successful start up operation？（） The databases configured to use the ASM instance are mounted。 The disk groups are mounted as per the ASM_DISKGROUPS initialization parameter。 ASM starts the Oracle Cluster Synchronization Services （CSS） daemon if it is not started 。 ASM discovers and examines the contents of all files that are in the paths specified in the ASM_DISKGROUPS initialization parameter。
土质路堤填筑时，涵顶面填土压实厚度大于（）时，方可允许重型机械和汽车通行。 20cm。 30cm。 40cm。 50cm。
How can a Job with EXEC as Internal Status be stopped in the Job Scheduling Console？（） select Kill from the menu。 select Release from the menu。 select Cancel Job from the menu。 select Cancel Pending from the menu。
厚度小于（）mm的高聚物改性沥青防水卷材，严禁采用热熔法施工。 4。 3。 2。 1。
You have configured the flash recovery area to store online redo log files， control files， archived redo logs and RMAN backups. Which of the following files can you successfully delete from the flash recovery area if you want to reclaim the space within it？（）
