单选题You want to import schema objects of the HR user using Oracle Data Pump from the development database，DEVDB， to the production database， PRODDB. A database link devdb.us.oracle.com is created betweenPRODDB and DEVDB. You execute the following command on the PRODDB database server：$ impdp system/manager directory = DB_DATAdumpfile = schemas.datschemas = hr flashback_time = "TO_TIMESTAMP（’25-08-2007 14：35：00’， ’DD-MM-YYYY HH24：MI：SS’）"The command fails displaying the following error：ORA-39001： invalid argument valueORA-39000： bad dump file specification ORA-31640： unable to open dump file "/home/oracle/schema/schemas.dat" for read ORA-27037： unable toobtain file status What would you do to overcome the error（）AAdd the user， SYSTEM， to the schemas option.BAdd the network_link = devdb.us.oracle.com option.CChange the dumpfile option to schema.dat@devdb.us.oracle.com.DReplace the schemas option with the network_link = devdb.us.oracle.comEReplace the dumpfile option with the network_link = devdb.us.oracle.com
单选题
You want to import schema objects of the HR user using Oracle Data Pump from the development database，DEVDB， to the production database， PRODDB. A database link devdb.us.oracle.com is created betweenPRODDB and DEVDB. You execute the following command on the PRODDB database server：$ impdp system/manager directory = DB_DATAdumpfile = schemas.datschemas = hr flashback_time = "TO_TIMESTAMP（’25-08-2007 14：35：00’， ’DD-MM-YYYY HH24：MI：SS’）"The command fails displaying the following error：ORA-39001： invalid argument valueORA-39000： bad dump file specification ORA-31640： unable to open dump file "/home/oracle/schema/schemas.dat" for read ORA-27037： unable toobtain file status What would you do to overcome the error（）
A
Add the user， SYSTEM， to the schemas option.
B
Add the network_link = devdb.us.oracle.com option.
C
Change the dumpfile option to schema.dat@devdb.us.oracle.com.
D
Replace the schemas option with the network_link = devdb.us.oracle.com
E
Replace the dumpfile option with the network_link = devdb.us.oracle.com
参考解析
解析：
暂无解析
相关考题：
You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10.You want the RMAN to import metadata for database IDs 1423241 and 1423242, registered in RCAT10, into the recovery catalog owned by RCO11.You executed the following commands:Which two statements are true regarding the tasks accomplished with these commands?（）A. They import all metadata from the RCAT10 catalog.B. They unregister the database from the RCAT10 catalog.C. They do not register the databases registered in the RCAT10 catalog.D. They register all databases registered in the RCAT10 catalog.
You are managing the APPPROD database as a DBA which is not using the Oracle-managed files. You plan to duplicate this database in the same system with the name DUPDB.You want to create the same directory structure for duplicate database files as of the target database.You executed the following RMAN commands:What are the implications of this command?（）A. It creates database files for the duplicate database under the Oracle base with a different directory for the duplicate database.B. It overwrites data files of the target database because a different location for data files is not mentioned for the duplicate database.C. It creates database files for the duplicate database under the same Oracle home as that of the target database with the same directory structure.D. It creates database files for the duplicate database under the same Oracle home as that of the target but with a different directory for the duplicate database.
You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10. You want the RMAN to import metadata for database IDs 1423241 and 1423242， registered in RCAT10， into the recovery catalog owned by RCO11. You also want to deregister them from the catalog after import. You executed the following commands to achieve this： RMAN CONNECT CATALOG rco11/password@catdb RMAN IMPORT CATALOG rcat10/oracle@inst1 DBID=1423241，1423242； What happens if the RCO11 catalog has scripts with the same name as that of the scripts in RCAT10 catalog？（）A、 The scripts in the RCO11 catalog are overwritten.B、 RMAN renames the local stored scripts in the RCO11 catalog.C、 The RMAN session in which the command is executed aborts.D、 RMAN renames the global scripts that are imported from the RCAT10 catalog.
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
You want to import schema objects of the HR user using Oracle Data Pump from the development database，DEVDB， to the production database， PRODDB. A database link devdb.us.oracle.com is created betweenPRODDB and DEVDB. You execute the following command on the PRODDB database server：$ impdp system/manager directory = DB_DATAdumpfile = schemas.datschemas = hr flashback_time = "TO_TIMESTAMP（’25-08-2007 14：35：00’， ’DD-MM-YYYY HH24：MI：SS’）"The command fails displaying the following error：ORA-39001： invalid argument valueORA-39000： bad dump file specification ORA-31640： unable to open dump file "/home/oracle/schema/schemas.dat" for read ORA-27037： unable toobtain file status What would you do to overcome the error（）A、Add the user， SYSTEM， to the schemas option.B、Add the network_link = devdb.us.oracle.com option.C、Change the dumpfile option to schema.dat@devdb.us.oracle.com.D、Replace the schemas option with the network_link = devdb.us.oracle.comE、Replace the dumpfile option with the network_link = devdb.us.oracle.com
n 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 AssistantB、 Recovery Manager （RMAN）C、 Oracle Data Pump Export and ImportD、 conventional Oracle Export and ImportE、 operating system utilities to copy the files to the ASM instance
You have created a database link， devdb.us.oracle.com， between the databases PRODDB and DEVDB. You want to import schema objects of the HR user using Oracle Data Pump from thedevelopment database， DEVDB， to the production database， PRODDB. You execute the following command on the target database server： $impdp system/manager directory = DB_DATA dumpfile = schemas.dat schemas = hr flashback_time = 2004-02-03 09：00 The command fails， displaying the following error： ORA-39001： invalid argument value ORA-39000： bad dump file specification ORA-31640： unable to open dump file “/home/oracle/schema/schemas.dat” for read ORA-27037： unable to obtain file status What would you do to overcome the error（）A、remove the dumpfile option in the commandB、remove the flashback_time option in the commandC、remove the dumpfile option and add the network_link = devdb.us.oracle.com option in the command（Replace thedumpfile option with the network_link = devdb.us.oracle.com）D、add the user， SYSTEM， to the schemas option in the commandE、remove the schemas option and add the network_link = devdb.us.oracle.com option in the command F、add network_link = devdb.us.oracle.com option in the command
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、ownerB、touserC、includeD、schemasE、fromuserF、transformG、remap_schemaH、remap_datafileI、reuse_datafilesJ、remap_tablespace
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 AssistantB、Recovery Manager （RMAN）C、Oracle Data Pump Export and ImportD、conventional Oracle Export and ImportE、operating system utilities to copy the files to the ASM instance
The database administrator of your company created a public synonym called HR for the HUMAN_RESOURCES table of the GENERAL schema, because many users frequently use this table. As a user of the database, you created a table called HR in your schema. What happens when you execute this query? SELECT * FROM HR;（）A、You obtain the results retrieved from the public synonym HR created by the database administrator.B、You obtain the results retrieved from the HR table that belongs to your schema.C、You get an error message because you cannot retrieve from a table that has the same name as a public synonym.D、You obtain the results retrieved from both the public synonym HR and the HR table that belongs to your schema, as a Cartesian product.E、You obtain the results retrieved from both the public synonym HR and the HR table that belongs to your schema, as a FULL JOIN.
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、FULLB、SCHEMASC、REMAP_SCHEMAD、REMAP_DATAFILESE、REMAP_TABLESPACE
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.
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 populationB、use the Oracle Data Pump export and import utilityC、use the conventional path data load of SQL*Loader utilityD、use the direct path data load of Oracle export and import utility
You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10. You want the RMAN to import metadata for database IDs 1423241 and 1423242， registered in RCAT10， into the recovery catalog owned by RCO11. You executed the following commands： RMAN CONNECT CATALOG rco11/password@catdb RMAN IMPORT CATALOG rcat10/oracle@inst1 NO UNREGISTER； Which two statements are true regarding the tasks accomplished with these commands？（）A、 They import all metadata from the RCAT10 catalog.B、 They unregister the database from the RCAT10 catalog.C、 They do not register the databases registered in the RCAT10 catalog.D、 They register all databases registered in the RCAT10 catalog.
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、 ownerB、 touserC、 attachD、 remap_schema
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 RMANB、Data Pump Export and Import into the same databaseC、conventional export and import into the same databaseD、the BACKUP DATABASE and RESTORE DATABASE commands of RMANE、the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN
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 RMANB、Data Pump Export and Import into the same databaseC、conventional export and import into the same databaseD、the BACKUP DATABASE and RESTORE DATABASE commands of RMANE、the BACKUP AS COPY DATABASE and SWITCH DATABASE TO COPY command of RMAN
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？（）AownerBtouserCincludeDschemasEfromuserFtransformGremap_schemaHremap_datafileIreuse_datafilesJremap_tablespace
单选题n 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 AssistantB Recovery Manager （RMAN）C Oracle Data Pump Export and ImportD conventional Oracle Export and ImportE operating system utilities to copy the files to the ASM instance
单选题The database administrator of your company created a public synonym called HR for the HUMAN_RESOURCES table of the GENERAL schema, because many users frequently use this table. As a user of the database, you created a table called HR in your schema. What happens when you execute this query? SELECT * FROM HR;（）AYou obtain the results retrieved from the public synonym HR created by the database administrator.BYou obtain the results retrieved from the HR table that belongs to your schema.CYou get an error message because you cannot retrieve from a table that has the same name as a public synonym.DYou obtain the results retrieved from both the public synonym HR and the HR table that belongs to your schema, as a Cartesian product.EYou obtain the results retrieved from both the public synonym HR and the HR table that belongs to your schema, as a FULL JOIN.
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？（）AFULLBSCHEMASCREMAP_SCHEMADREMAP_DATAFILESEREMAP_TABLESPACE
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 ownerB touserC attachD remap_schema
单选题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（）AUse the external table population.BUse the Oracle Data Pump export and import utility.CUse the conventional path data load of the SQL*Loader utility.DUse the INSERT INTO...SELECT command to load the data.
单选题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（）AUse the external table population.BUse the Oracle Data Pump export and import utility.CUse the conventional path data load of the SQL*Loader utility.DUse the INSERT INTO...SELECT command to load the data
单选题You have created a database link， devdb.us.oracle.com， between the databases PRODDB and DEVDB. You want to import schema objects of the HR user using Oracle Data Pump from thedevelopment database， DEVDB， to the production database， PRODDB. You execute the following command on the target database server： $impdp system/manager directory = DB_DATA dumpfile = schemas.dat schemas = hr flashback_time = 2004-02-03 09：00 The command fails， displaying the following error： ORA-39001： invalid argument value ORA-39000： bad dump file specification ORA-31640： unable to open dump file “/home/oracle/schema/schemas.dat” for read ORA-27037： unable to obtain file status What would you do to overcome the error（）Aremove the dumpfile option in the commandBremove the flashback_time option in the commandCremove the dumpfile option and add the network_link = devdb.us.oracle.com option in the command（Replace thedumpfile option with the network_link = devdb.us.oracle.com）Dadd the user， SYSTEM， to the schemas option in the commandEremove the schemas option and add the network_link = devdb.us.oracle.com option in the command Fadd network_link = devdb.us.oracle.com option in the command
单选题You want to import schema objects of the HR user using Oracle Data Pump from the development database，DEVDB， to the production database， PRODDB. A database link devdb.us.oracle.com is created betweenPRODDB and DEVDB. You execute the following command on the PRODDB database server：$ impdp system/manager directory = DB_DATAdumpfile = schemas.datschemas = hr flashback_time = "TO_TIMESTAMP（’25-08-2007 14：35：00’， ’DD-MM-YYYY HH24：MI：SS’）"The command fails displaying the following error：ORA-39001： invalid argument valueORA-39000： bad dump file specification ORA-31640： unable to open dump file "/home/oracle/schema/schemas.dat" for read ORA-27037： unable toobtain file status What would you do to overcome the error（）AAdd the user， SYSTEM， to the schemas option.BAdd the network_link = devdb.us.oracle.com option.CChange the dumpfile option to schema.dat@devdb.us.oracle.com.DReplace the schemas option with the network_link = devdb.us.oracle.comEReplace the dumpfile option with the network_link = devdb.us.oracle.com
单选题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？（）Ause the external table populationBuse the Oracle Data Pump export and import utilityCuse the conventional path data load of SQL*Loader utilityDuse the direct path data load of Oracle export and import utility