搜题

【单选题】

USART2的USART2_REMAP=1的重映射只适用于（）

A、64引脚的封装

B、100引脚的封装

C、136引脚的封装

D、144引脚的封装

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更多“USART2的USART2_REMAP=1的重映射只适用于（）”相关的问题

第1题

[简答题] UART、USRT和USART分别是什么的缩写？Intel 8250属于哪一种？

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第2题

[单选题] 表示串行数据传输速度的指标为（）。

A、USART B、UART C、字符帧 D、波特率

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第3题

[单选题] You want to move all the objects of the APPS user in the test database to the DB_USER schema of the production database. Which option of IMPDP would you use to accomplish this task？（）

A、FULL B、SCHEMAS C、REMAP_SCHEMA D、REMAP_DATAFILES E、REMAP_TABLESPACE

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第4题

[单选题] You want to migrate your application from the development environment to the production environment. While doing the task， you want the database objects owned by the user DEVUSER in the development environment to be moved to the user APPS in the production environment. Which option of Oracle Data Pump Import would you use to achieve this objective？（）

A、owner B、touser C、include D、schemas E、fromuser F、transform H、remap_schema I、remap_datafile J、reuse_datafiles K、remap_tablespace

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第5题

[单选题] You want to move all objects of the APPS user in the test database to the DB_USER schema of theproduction database. Which option of IMPDP would you use to accomplish this task（）

A、FULL B、SCHEMAS C、TRANSFORM D、REMAP_SCHEMA E、REMAP_TABLESPACE

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第6题

[单选题] You want to move all objects of the APPS user in the test database to the DB_USER schema of the productiondatabase. Which option of IMPDP would you use to accomplish this task（）

A、FULL B、SCHEMAS C、TRANSFORM D、REMAP_SCHEMA E、REMAP_TABLESPACE

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第7题

[多选题] Which two statements are true regarding the functionality of the remap command in ASMCMD?（）

A、It repairs blocks that have read disk I/O errors. B、It checks whether the alias metadata directory and the file directory are linked correctly. C、It repairs blocks by always reading them from the mirror copy and writing them to the original location. D、It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.

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第8题

[单选题] The application tables owned by the user TEST in a test database need to be exported to the APPS schema in the production database by using Data Pump. Which option of Data Pump Import would you use to accomplish this？（）

A、 owner B、 touser C、 attach D、 remap_schema

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第9题

[单选题] 将2.36499、2.35601、2.35501、2.36500、2.35500修约到3位有效数字，正确的是（）。

A、2.37、2.36、2.35、2.36、2.36 B、2.36、2.36、2.35、2.36、2.35 C、2.36、2.36、2.36、2.36、2.36 D、2.36、2.36、2.36、2.36、2.35

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