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【单项选择题】

The currents are（）mosoonal origin.

A、A.from

B、B.on

C、C.in

D、D.of

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更多“The currents are（）mosoonal origin.”相关的问题

第1题

[] You executed the following commands: Which statement is correct regarding the above statistics collection on the SH.CUSTOMERS table in the above session?（） You executed the following commands: Which statement is correct regarding the above statistics collection on the SH.CUSTOMERS table in the above session?（）

A、A. The statistics are stored in the pending statistics table in the data dictionary. B、B. The statistics are treated as the current statistics by the optimizer for all sessions. C、C. The statistics are treated as the current statistics by the optimizer for the current sessions only. D、D. The statistics are temporary and used by the optimizer for all sessions until this session terminates.

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第2题

[单选题] Ocean currents are well defined and（）.

A、create large waves in the direction of the current B、change direction 360°during a 24 hour period C、remain fairly constant in direction and velocity throughout the year D、are characterized by a light green color

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第3题

[单选题] You delete a trace options file and later notice that no new entries are being written to this file. What would allow the entries to be written to the file again?（）

A、Issue a commit of the current configuration. B、Issue a commit full of the current configuration. C、Issue a commit all of the current configuration. D、Issue a commit confirmed of the current configuration.

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第4题

[单选题] The Owners to take over and pay all fuel remaining in the Vessel’s bunkers on re-delivery at current price at the port of redelivery，or at the nearest main bunkering port，if the bunker price at the port of redelivery is not available. This indicates that the Owners are to take over and pay the remaining bunkers（）.

A、at current price at the nearest main bunkering port B、at current price at the port of redelivery if it is not available to obtain the current price at the nearest main bunkering port C、at current price at the nearest main bunkering port if it is cheaper than that at the port of redelivery D、at current price at the port of redelivery if it is obtainable，even the price is higher at the nearest main bunkering port

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第5题

[单选题] The set of the current is the（）.

A、speed of the current at a particular time B、maximum speed of the current C、direction from which the current flows D、direction in which the current flows

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第6题

[单选题] You are docking a vessel．Wind and current are most favorable when they are（）.

A、crossing your course in the same direction B、crossing your course in opposite directions C、parallel to the pier from ahead D、setting you on the pier

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第7题

[单选题] Your database is running in ARCHIVELOG mode, and the database is open. You execute an RMAN backupand specify the KEEP clause.Which components are backed up when this option is specified?（）

A、only the control file, the current SPFILE, and data files B、only the current SPFILE and data files if autobackup is disabled C、only the data files and the archived redo logs D、the control file, current SPFILE file, data files, and archived redo logs

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第8题

[] The set of the current is the（）.

A、A.speed of the current at a particular time B、B.maximum speed of the current C、C.direction from which the current flows D、D.direction in which the current flows

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第9题

[单选题] Your database is running in ARCHIVELOG mode,and the database is open. You execute an RMAN backup and specify the KEEP clause.Which components are backed up when this option is specified?（）

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第10题

[] Given that the current directory is empty, and that the user has read and write privileges to the current, and the following: Which statement is true?（） Given that the current directory is empty, and that the user has read and write privileges to the current, and the following: Which statement is true?（）

A、A.Compilation fails. B、B.Nothing is added to the file system. C、C.Only a new file is created on the file system. D、D.Only a new directory is created on the file system. E、E.Both a new file and a new directory are created on the file system.

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