單項(xiàng)選擇題

You have three databases， FINDB， PAYDB and ADMINDB， located in Sydney， Tokyo and Singapore respectively. You want to perform administrative tasks which include starting up and shutting down the databases， creating and managing tablespaces and database users， and taking regular backups， for all of the three databases from London. Which component must be enabled and running on each host machine to achieve your objective？（）

A.Oracle Management Agent
B.Enterprise Manager with Grid Control
C.Enterprise Manager with Database Control
D.Operating System Socket for incoming requests
E.Real Application Cluster （RAC） with three instances
F.Enterprise Manager with Generic Database Management

你可能感興趣的試題

單項(xiàng)選擇題

You are using the backup scheduler in Enterprise Manager （EM） to schedule a backup of your database. Which type of script does the backup scheduler generate？（）

A.SQL script
B.PL/SQL script
C.Operating System （OS） script
D.Enterprise Manager （EM） script
E.Recovery Manager （RMAN） script

多項(xiàng)選擇題

Exhibit：
View the Exhibit to see the data in the emp table.
You created a PRIMARY KEY constraint on the empno column of the emp table， and the constraint is not deferred. Which two statements are true in this scenario？（）

A.No index would be created or used in this case.
B.A unique index on the empno column would be created.
C.A CHECK constraint would be enforced on the empno column.
D.A NOT NULL constraint would be enforced on the empno column.
E.A bitmap unique index would be created on the empno column.

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

你可能感興趣的試題

You are using the backup scheduler in Enterprise Manager （EM） to schedule a backup of your database. Which type of script does the backup scheduler generate？（）

Exhibit： View the Exhibit to see the data in the emp table. You created a PRIMARY KEY constraint on the empno column of the emp table， and the constraint is not deferred. Which two statements are true in this scenario？ （）

97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

You are using the backup scheduler in Enterprise Manager （EM） to schedule a backup of your database. Which type of script does the backup scheduler generate？（）

Exhibit：
View the Exhibit to see the data in the emp table.
You created a PRIMARY KEY constraint on the empno column of the emp table， and the constraint is not deferred. Which two statements are true in this scenario？（）