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多选题Which two statements are true regarding the Oracle Data Pump export and import operations（）AYou cannot export data from a remote database.BYou can rename tables during an import operation.CYou can overwrite existing dump files during an export operatio

题目
多选题
Which two 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.

相似考题

1.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.

2.Which two statements are true regarding the USING clause in table joins?（）A、It can be used to join a maximum of three tables B、It can be used to restrict the number of columns used in a NATURAL join C、It can be used to access data from tables through equijoins as well as nonequijoins D、It can be used to join tables that have columns with the same name and compatible data types

3.By default, which two statements are true about export routing policies?（）A、Export policies can evaluate only active routesB、Export policies can evaluate all routesC、Export policies can be applied to the forwarding tableD、Export policies can be applied directly to interfaces

4.By default, which two statements are true about export routing polices?()A. Export polices can evaluate only active routesB. Export polices can evaluate all routesC. Export polices can be applied to the forwarding tableD. Export polices can be applied to interfaces

更多“多选题Which two statements are true regarding the Oracle Data Pump export and import operations（）AYou cannot export data from a remote database.BYou can rename tables during an import operation.CYou can overwrite existing dump files during an export operatio”相关问题

  • 第1题：

    You are using flat files as the data source for one of your data warehousing applications. To optimize the application performance， you plan to move the data from the flat files to clustered tables in an Oracle database.While migrating the data， you want to have minimal impact on the database performance and optimize the dataload operation.  Which method would you use to load data into the Oracle database（）

    • A、Use the external table population.
    • B、Use the Oracle Data Pump export and import utility.
    • C、Use the conventional path data load of the SQL*Loader utility.
    • D、Use the INSERT INTO...SELECT command to load the data

    正确答案:C

  • 第2题：

    By default, which two statements are true about export routing policies?（）

    • A、Export policies can evaluate only active routes.
    • B、Export policies can evaluate all routes.
    • C、Export policies can be applied to the forwarding table.
    • D、Export policies can be applied directly to interfaces

    正确答案:A,C

  • 第3题：

    In your production database you want to use an Automatic Storage Management （ASM） instance to manage the database files. Which option would you use to migrate the database files from a non-ASM instance to an ASM instance？（）

    • A、Oracle Migration Assistant
    • B、Recovery Manager （RMAN）
    • C、Oracle Data Pump Export and Import
    • D、conventional Oracle Export and Import
    • E、operating system utilities to copy the files to the ASM instance

    正确答案:B

  • 第4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5题：

    You are using flat files as the data source for one of your data warehousing applications. To optimizethe application performance， you plan to move the data from the flat files toclustered tablesin an Oracle database.  While migrating the data， you want to have minimal impact on the database performance and optimize thedata load operation. Which method would you use to load data into the Oracle database（）

    • A、Use the external table population.
    • B、Use the Oracle Data Pump export and import utility.
    • C、Use the conventional path data load of the SQL*Loader utility.
    • D、Use the INSERT INTO...SELECT command to load the data.

    正确答案:C

  • 第6题：

    Which two statements are true regarding the usage of the SQL*Loader utility（）

    • A、You can load data into multiple tables during the same load session.
    • B、You can load data from multiple files to a table during the same load session.
    • C、You cannot perform selective data loading based on the values available in the records.
    • D、You can use an export file generated by the EXPDP utility as an input data file to load the data.
    • E、You can load data only if the input file is available on the disk and tape but not in a named pipes.

    正确答案:A,B

  • 第7题：

    Which two 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8题：

    多选题
    Which two statements are true regarding the USING clause in table joins?（）
    A

    It can be used to join a maximum of three tables

    B

    It can be used to restrict the number of columns used in a NATURAL join

    C

    It can be used to access data from tables through equijoins as well as nonequijoins

    D

    It can be used to join tables that have columns with the same name and compatible data types


    正确答案： A,C
    解析： 暂无解析

  • 第9题：

    单选题
    Your test database is running in NOARCHIVELOG mode. Which statement is true regarding the type ofbackups that can be performed on the database（）
    A

    You can perform online whole database backups.

    B

    You can performofflinewhole database backups.

    C

    You cannot perform schema-level export/import operations.

    D

    You can perform the backup of only the SYSTEM tablespace when the database is open.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    多选题
    Which two are true regarding direct-path exports？（）
    A

    Direct-path export is typically faster.

    B

    Direct-path export can be invoked interactively.

    C

    Direct-path export is character set independent.

    D

    Direct-path export bypasses the SQL-command processing layer.

    E

    Direct-path export can be used to export rows containing LOBs and BFILEs.


    正确答案： E,A
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements are true regarding the usage of the SQL*Loader utility（）
    A

    You can load data into multiple tables during the same load session.

    B

    You can load data from multiple files to a table during the same load session.

    C

    You cannot perform selective data loading based on the values available in the records.

    D

    You can use an export file generated by the EXPDP utility as an input data file to load the data.

    E

    You can load data only if the input file is available on the disk and tape but not in a named pipes.


    正确答案： B,A
    解析： 暂无解析

  • 第12题：

    多选题
    You want to migrate your existing non/x7fASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）
    A

    the CONVERT command of RMAN

    B

    Data Pump Export and Import into the same database

    C

    conventional export and import into the same database

    D

    the BACKUP DATABASE and RESTORE DATABASE commands of RMAN

    E

    the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN


    正确答案： B,E
    解析： 暂无解析

  • 第13题：

    By default, which two statements are true about export routing polices?（）

    • A、Export polices can evaluate only active routes
    • B、Export polices can evaluate all routes
    • C、Export polices can be applied to the forwarding table
    • D、Export polices can be applied to interfaces

    正确答案:A,C

  • 第14题：

    Your test database is running in NOARCHIVELOG mode. Which statement is true regarding the type ofbackups that can be performed on the database（）

    • A、You can perform online whole database backups.
    • B、You can performofflinewhole database backups.
    • C、You cannot perform schema-level export/import operations.
    • D、You can perform the backup of only the SYSTEM tablespace when the database is open.

    正确答案:B

  • 第15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16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17题：

    You are using flat files as the data source for one of your data warehousing applications. You plan to move the data from the flat file structures to an Oracle database to optimize the application performance. In your database you have clustered tables. While migrating the data， you want to have minimal impact on the database performance and optimize the data load operation. Which method would you use to load data into Oracle database？（）

    • A、use the external table population
    • B、use the Oracle Data Pump export and import utility
    • C、use the conventional path data load of SQL*Loader utility
    • D、use the direct path data load of Oracle export and import utility

    正确答案:C

  • 第18题：

    You want to migrate your existing non-ASM files to ASM files for the database PROD. Which method  or command would you use to accomplish this task？（）

    • A、the CONVERT command of RMAN
    • B、Data Pump Export and Import into the same database
    • C、conventional export and import into the same database
    • D、the BACKUP DATABASE and RESTORE DATABASE commands of RMAN
    • E、the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN

    正确答案:A,E

  • 第19题：

    You want to migrate your existing non/x7fASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）

    • A、the CONVERT command of RMAN
    • B、Data Pump Export and Import into the same database
    • C、conventional export and import into the same database
    • D、the BACKUP DATABASE and RESTORE DATABASE commands of RMAN
    • E、the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN

    正确答案:A,E

  • 第20题：

    多选题
    Which two 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： D,A
    解析： 暂无解析

  • 第21题：

    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.


    正确答案： A,D
    解析： 暂无解析

  • 第22题：

    多选题
    You want to migrate your existing non-ASM files to ASM files for the database PROD. Which method  or command would you use to accomplish this task？（）
    A

    the CONVERT command of RMAN

    B

    Data Pump Export and Import into the same database

    C

    conventional export and import into the same database

    D

    the BACKUP DATABASE and RESTORE DATABASE commands of RMAN

    E

    the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN


    正确答案： D,A
    解析： 暂无解析

  • 第23题：

    多选题
    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,D
    解析： 暂无解析

  • 第24题：

    多选题
    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： D,E
    解析： 暂无解析

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