为什么在社会主义建设中要坚持物质文明和精神文明建设两手抓,两手都要硬的方针?
查看答案
You are tuning RMAN to optimize performance. You want tape I/O to be asynchronous when you perform tape backups. Which action should you take?()
A. Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
B. Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
C. Use compression when performing tape backups
D. Configure multiple SBT channel
基坑支护中采用钢筋混凝土支撑时,其强度达()要求后,方可开挖支撑面以下土方。
A. 国标
B. 强条
C. 设计
D. 标准工艺