状态焦虑
条状花通常用于做（）。 框架。 焦点。 补充。 修饰。
经济批量是指（）批量。 库存费用最小时的。 总费用最小时的。 符合工艺要求的。 折旧费用最小时的。
Identity two advantages of using a recovery catalog in-load of the control File of the target database Recovery Manager （RMAN）.（） You can use RMAN stored scripts.。 Recovery is faster if data is stored in catalog in addition to the control file.。 You can store backup Information of all registered databases in one place.。 Database backups are automatically deleted when they are older than the specified time period.。
When considering Dynamic Infrastructure, which IBM storage technology is the IBMrecommended solution for small and medium businesses?（） IBM System Storage DS3500 Express 。 IBM System Storage DS5300 。 IBM XIV Storage System 。 IBM N series 6240。
Which command must be run to log a hardware repair entry in the errorlog？（）
