Which command is issued on an IBM Tivoli Workload Scheduler master to determine link status and collect into a user created report？ （） netstat -rn > 。 conman "sc" > 。 conman "show links" > 。 conman "disp lnk status" > 。
You are using the control file to maintain information about the database backups that are being performed by Recovery Manager (RMAN).Identify two scenarios is which you must have a recovery catalog. （）(Choose two.) To store the backup information of multiple database。 To restrict the amount of space that is used by the backups。 To maintain a backup for a certain time is set by the CONTROL_FILE_RECORD_KEEP_TIME parameter.。 To list the data files that were in a target database at a given time by using the AT option of REPORT SCHEMA command.。
高温菌和中温菌在低温环境中的代谢能力为什么减弱？
其他中型水库和影响县城安全或坝高（）m以上小型水库的大坝安全评价由具有水利水电勘测设计乙级以上（含乙级）资质的单位承担。 10。 20。 30。 40。
Identify two situations in which the block header grows in a data block. （） when row directories need more row entries。 when there is row migration in the data block。 when there is an increase in the PCTFREE value for the data block。 when more transaction slots are required than are initially configured。
充装人员应根据（）随时调整秤砣的位置。
