搜题

【单选题】

Which database does WX Central Management System (WX CMS) software use to store historical data?（）

A、Oracle

B、MySQL

C、Sybase

D、Microsoft Access

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更多“Which database does WX Central Management System (WX CMS) software use to store historical data?（）”相关的问题

第1题

[多选题] To enable faster incremental backups, you enabled block change tracking for the database.Which two statements are true about the block change tracking file?（）

A、Multiple change tracking files can be created for a database. B、The change tracking file must be created after the first level 0 backup. C、RMAN does not support backup and recovery of the change tracking file. D、The database clears the change tracking file and starts tracking changes again, after whole database restore and recovery operations.

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第2题

[多选题] Which two statements are true regarding hot patching? （）

A、It requires relinking of the Oracle binary. B、It does not require database instance shutdown. C、It can detect conflicts between two online patches. D、It is available for installing all patches on all platforms. E、It works only in a single database instance environment.

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第3题

[多选题] To enable faster incremental backups, you enabled block change tracking for the database.Which two statements are true about the block change tracking file? （）(Choose two.)

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第4题

[单选题] Which of the following abilities does a view NOT provide？（）

A、Change which columns show B、Open a view from another database C、Contain custom controls D、Identify a column to act as a link

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第5题

[单选题] Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains one redo member. When you attempt to start the database, you receive the following errors: Which statement should you use to resolve this issue?（）

A、ALTER DATABASE DROP LOGFILE GROUP 1; B、ALTER DATABASE CLEAR LOGFILE GROUP 1; C、ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1; D、ALTER DATABASE DROP LOGFILE MEMBER 'D:\REDO01.LOG';

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第6题

[] In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation. How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?（） In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation. How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?（）

A、A. It collects data from SGA and compares it with a preserved snapshot. B、B. It collects data from SGA, analyzes it, and provides a report. C、C. It collects data from SGA and compares it with the latest snapshot. D、D. It collects data from both SGA and PGA, analyzes it, and provides a report

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第7题

[单选题] Which CLI command displays the metrics associated with each advertised route?（）

A、show clns database B、show isis database detail C、show clns database detail D、show isis database extensive

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第8题

[单选题] Which statement correctly describes SQL and /SQL*Plus? （）

A、Both SQL and /SQL*plus allow manipulation of values in the database. B、/SQL* Plus recognizes SQL satement and sends them to the server; SQL is the Oracle proprietary interface for executing SQL statements. C、/SQL* Plus language for communicating with the Oracle server to access data; SQL recognizes SQL statements and sends them to the server. D、/SQL manipulates data and table definition in the database; /SQL* Plus does not allow manipulation of values in the database.

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第9题

[多选题] Which two are true concerning a multitenant container database with three pluggable database?（）

A、All administration tasks must be done to a specific pluggable database. B、The pluggable databases increase patching time. C、The pluggable databases reduce administration effort. D、The pluggable databases are patched together. E、Pluggable databases are only used for database consolidation.

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