You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to maintain a separation of responsibilities along with a consolidation of RMAN repository. Which condition must be met before you create the VPC?（）

[判断题]《山那边呦好地方》是由长工作词，费克谱曲。

[多选题]起重吊装作业中使用的吊钩、吊环，其表面要光滑，不能有（）等缺陷。

[单选题]关于DSA的临床应用，哪项描述不正确（）

[单选题]土壤水运动方向（）

[填空题]路堑开挖应从上而下进行，严禁（）开挖。

[单选题]为某一剪辑添加视频效果后，情节提要和时间线中的视频效果单元格将变为（）

[单选题]入侵检测系统是对（）的合理补充哦年，帮助网络抵御网络攻击。

[单选题]RNA干涉是指由以下哪项诱导的同源mRNA降解过程（）。

[问答题]确定低血糖的Whipple三联症的临床表现有哪些？

[单选题]正常成人的血量相当于体重的（　　）。

[单选题]You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to ...

[单选题]You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to ...

[单选题]You want to create the Recovery Manager （RMAN） Virtual Private Catalog （VPC） to ...

[单选题]You are using recovery Manager (RMAN) with a recovery catalog to backup up your ...

[单选题]You are using Recovery Manager （RMAN） for backup and recovery operations. Your b...

[单选题]You are using Recovery Manager （RMAN） with a recovery catalog to back up your pr...

[单选题]You are using Recovery Manager (RMAN) with a recovery catalog to back up your pr...

[多选题]You are using a recovery catalog to maintain Recovery Manager (RMAN) backup info...

[单选题]You are using Recovery Manager (RMAN) for backup and recovery operations with a ...

[多选题]You are connected to Recovery Manager （RMAN） without a recovery catalog. There i...