Bids will be taken and opened for（）of contract at the offices of Messrs. Albright，Jenkins & Co.，the ship’s Agents，located in this city，on August 19，2007，at 9:00 A. M...

第1题

[多选题] You want to perform an RMAN backup of database as a copy. Which two factors will you consider while performing the backup operation?（）

A、The backup as copy can only be taken to disk B、The backup as copy can only be taken to tape C、Backup can be performed only when the instance is shutdown D、Backup will constitute all used and unused blocks in the database

点击查看答案

第2题

[多选题] You want to perform an RMAN backup of database as a copy. Which two factors will you consider whileperforming the backup operation?（） (Choose two).

A、The backup as copy can only be taken to disk B、The backup as copy can only be taken to tape C、Backup can be performed only when the instance is shutdown D、Backup will constitute all used and unused blocks in the database

点击查看答案

第3题

[单选题] （） to damage the protective coating on the inner side of the shell.

A、Care to be not taken B、Care not to be taken C、Care to be taken not D、Not care to be taken

点击查看答案

第4题

[单选题] Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement: ALTER TABLESPACE data1 BEGIN BACKUP; While you are performing the backup, an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true?（）

A、The DATA1 tablespace is automatically taken out of backup mode when the instance aborts. B、If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is opened. C、If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted. D、If you restart the database, the database will not be opened.

点击查看答案

第5题

[单选题] Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement: ALTER TABLESPACE data1 BEGIN BACKUP; While you are performing the backup, an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true?（）

A、The DATA1 tablespace is automatically taken out of backup mode when the instance aborts. B、If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is opened. C、If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted. D、If you restart the database, the database will not be opened.

点击查看答案

第6题

[单选题] Where events have rendered performance of the contract illegal either by English law or by the law of the country in which performance was to have taken place，the Charterer will（）from the liability to provide a cargo.

A、be provided B、be excused C、be supplied D、be replied

点击查看答案

第7题

[单选题] No assumptions（）on the basis of scanty information，especially scanty radar information.

A、should not be made B、are not to be taken C、should be taken D、shall be made

点击查看答案

第8题

[单选题] If a man is easily taken in by emotional traps, he will not be able to make（）judgments.

A、sensitive B、sentimental C、sensible D、sensational

点击查看答案

第9题

[单选题] Every precaution must be taken to avoid （）.

A、sparking being taking place B、to spark taking place C、sparking to be taken place D、sparking taking place

点击查看答案

Bids will be taken and opened for（）of contract at the offices of Messrs. Albright，Jenkins & Co.，the ship’s Agents，located in this city，on August 19，2007，at 9:00 A. M.

请使用微信扫码支付