[单选]
The list below displays four steps that you need to execute in order to switch from the primary database role to the standby database role. Choose the correct order of execution for the steps.（）
1. Shot down and start up the former primary instance without mounting the instance.
2. Issue the ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL
STANDBY command.
3. Issue the ALTER DATABASE MOUNTS STANDBY DATABASE command.
4. End read or update activity on the former primary and standby database.

A . 1，2，3，4
B . 3，2，4，1
C . 4，2，1，3
D . 4，3，2，1

汽油机过量空气系数在1.05～1.15范围内的可燃混合气叫做（）。功率混合气。经济混合气。过稀混合气。过浓混合气。给下面的语言单位注音，指出其中的音变现象。不幸下列那项不属于思维内容障碍（）联想松弛。被害妄想。被洞悉感。夸大妄想。自罪妄想。甲、乙、丙3人各出资5万元组成合伙企业，合伙协议中规定了对利润分配和亏损分担办法：甲分配或分担五分之三后，丙、乙各自分配或分担1/5，争议由合伙人通过协商或者调解解决，不允许向仲裁机构申请仲裁解决，也不允许通过诉讼解决。该合伙企业的负责人是甲，对外代表该合伙企业，合伙企业经营汽车配件生产、销售，经营期限为2年，名称叫大发汽车配件厂。甲在担当合伙企业负责人期间，能否与王某再合作建一个经营配件的门市部，门市的货卖给大发汽车配件厂？消费者心理指消费者在个人消费活动中发生的各种（）及其（）。

The list below displays four steps that you need to execute in order to switch from the primary database role to the standby database role. Choose the correct order of execution for the steps.（）
1. Shot down and start up the former primary instance without mounting the instance.
2. Issue the ALTER DATABASE COMMIT TO SWITCHOVER TO PHYSICAL
STANDBY command.
3. Issue the ALTER DATABASE MOUNTS STANDBY DATABASE command.
4. End read or update activity on the former primary and standby database.

参考答案：

● 参考解析

本题暂无解析

当前位置：1Z0-032题库

相关题目: