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Which three statements are true about Oracle Data Pump expor

题目
多选题
Which three statements are true about Oracle Data Pump export and import operations?（）
A

You can detach from a data pump export job and reattach later.

B

Data pump uses parallel execution server processes to implement parallel import.

C

Data pump import requires the import file to be in a directory owned by the oracle owner.

D

The master table is the last object to be exported by the data pump.

E

You can detach from a data pump import job and reattach later.

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相似问题和答案

第1题：

Which of following statements about testing software with data is (are) true?

Ⅰ.The primary purpose of such testing is to find errors.

Ⅱ.Such testing can demonstrate the existence of errors but can not demonstrate the absence of errors.

A．Neither

B．Ⅰ only

C．Ⅱ only

D．Ⅰ and Ⅱ


正确答案：B

第2题：

Which  statements are true regarding the Oracle Data Pump export and import operations（）

  • A、You cannot export data from a remote database.
  • B、You can rename tables during an import operation.
  • C、You can overwrite existing dump files during an export operation.
  • D、You can compress the data during export but not the metadata because it is not supported

正确答案:B,C

第3题：

View the Exhibit and examine the Data Pump architecture. Identify the numbered components.()

A. 1 - Oracle Loader, 2 - Oracle Data Pump, 3 - Direct Path API

B. 1 - Oracle Data Pump, 2 - Direct Path API, 3 - Oracle Loader

C. 1 - Direct Path API, 2 - Oracle Loader, 3 - Oracle Data Pump

D. 1 - Oracle Loader, 2 - Direct Path API, 3 - Oracle Data Pump


参考答案：A

第4题：

Which three statements are true about the stages of database startup？（）

  • A、Data files and redo log files can be renamed at the MOUNT stage.
  • B、Control files are read at the OPEN stage for the location of data files.
  • C、Control files are required to bring the database to the NOMOUNT stage.
  • D、Data files and redo log files are made available to users at the OPEN stage.
  • E、Data files and online redo log files are checked for consistency while opening the database

正确答案:A,D,E

第5题：

Which three statements are true about Oracle Data Pump export and import operations?（）

  • A、You can detach from a data pump export job and reattach later.
  • B、Data pump uses parallel execution server processes to implement parallel import.
  • C、Data pump import requires the import file to be in a directory owned by the oracle owner.
  • D、The master table is the last object to be exported by the data pump.
  • E、You can detach from a data pump import job and reattach later.

正确答案:A,B,D

第6题：

Which two statements are true about Oracle ActiveCache ？（）

  • A、 it supports very large data-sets such as the result-sets from large search queries to be held in memory
  • B、 it provides a set of management tools that enables automation of configuration
  • C、 it provides enhanced visibility across the entire application infrastructure
  • D、 it significantly increases the performance of Web-based applications with no code change

正确答案:A,D

第7题：

Which two statements are true regarding Oracle Data Pump（）

  • A、EXPDP and IMPDP are the client components of Oracle Data Pump.
  • B、DBMS_DATAPUMP PL/SQL packages can be used independently of the Data Pump clients.
  • C、Oracle Data Pump export and import operations can be performed only by users with the SYSDBA privilege.
  • D、Oracle Data Pump imports can be done from the export files generated in the export utility of previous versions.
  • E、EXPDP and IMPDP use the procedures provided by DBMS_METADATA to execute export and import commands.

正确答案:A,B

第8题：

Which three statements are true about Oracle Data Pump export and import operations?()

A. You can detach from a data pump export job and reattach later.

B. Data pump uses parallel execution server processes to implement parallel import.

C. Data pump import requires the import file to be in a directory owned by the oracle owner.

D. The master table is the last object to be exported by the data pump.

E. You can detach from a data pump import job and reattach later.


参考答案：A, B, D

第9题：

Which three statements are true about the privileged connection options available in Oracle9i？（）

  • A、The CONNECT INTERNAL is disallowed. 
  • B、The Server Manager tool is no longer supplied. 
  • C、The listener must be running to make a connection. 
  • D、The use of remote password login file (orapw<sid>) is unchanged.

正确答案:A,B,C

第10题：

Which three statements are true regarding the data types in Oracle Database 10g/11g?（）

  • A、Only one LONG column can be used per table 
  • B、A TIMESTAMP data type column stores only time values with fractional seconds 
  • C、The BLOB data type column is used to store binary data in an operating system file 
  • D、The minimum column width that can be specified for a VARCHAR2 data type column is one 
  • E、The value for a CHAR data type column is blank-padded to the maximum defined column width

正确答案:A,D,E

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