问答题利用Export/Import，可以完成什么工作。
问答题
利用Export/Import，可以完成什么工作。
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Our corporation handles exclusively the import and export business of light industrial ( ). A.productsB.goodsC.produceD.cargo
The two industries embody both import and export () a single transaction. The purpose of importation is to create exportation.A、inB、atC、forD、of
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.
Whichofthefollowingrolesmustbegrantedtoausertoperformafulldatabaseimport?() A.CONNECTB.IMP_FULL_DATABASEC.FULL_EXPORT_PRIVSD.RESOURCEE.FULL_IMPORT_PRIVS
Your routing table contains four static routes which you need to redistribute to your OSPF peers. Which method would accomplish this?() A.Apply an import policy to OSPF; this will import the static routes into OSPFB.Apply an export policy to protocol static; this will export the routes to other protocols.C.Apply an import policy to the forwarding table; this will import the routes, allowing them to be forwarded to OSPF neighbors.D.Apply an export policy to OSPF; this will export the static routes to your OSPF neighbors.
Which statement is true about import and export routing policies?() A.Import policies concern routes received and determine which routes get put into the routing table.B.Export policies concern routes received and determine which routes get put into the routing table.C.Export policies are applied before the routing table.D.Import polices are applied after the routing table.
A. consignee; consignor B. consignor； applicantC. consignor ； consignee D. consignee; applicantA. import ； sales contract B. export ; sales contractC. import ； bill of lading D. export ; bill of lading
要运行Data Pump Export或Data Pump Import，必须是DBA或拥有（）权限的用户才可以操作。A、CREATEANYPRODUCEB、CREATEANYVIEWC、CREATEANYTABLED、CREATEANYDIRECTORY
What are two default routing policies on Junos devices?（）A、The BGP import policy accepts all BGP routes.B、The BGP export policy rejects all active BGP routes.C、The OSPF import policy accepts all OSPF routes.D、The OSPF export policy accepts all active OSPF routes.
利用Export/Import，可以完成以下工作（）。A、在宕机状态进行备份和恢复B、获取数据库对象的创建脚本，并存入二进制文件C、在数据库联机状态下进行备份和恢复D、在不同用户、不同计算机、不同版本数据库、异构数据库服务器之间迁移数据E、在不同数据库之间通过传输表空间特性快速复制数据
VPN是，下面哪种RT的配置方法是错误的（）。A、需要互访的两个私网用户所属VPN的RT属性，其Import Target属性和Export Target属性之间存在交集B、需要隔离的两个私网用户所属的VPN的RT属性，其Import Target属性和Export Target属性之间存在交集C、需要互访的两个私网用户所属的VPN的RT属性，其Import Target属性和Import Target属性之间存在交集D、需要隔离的两个私网用户所属的VPN的RT属性，其Export Target属性和Export Target属性之间存在交集
Which statement is true about import and export routing policies?（）A、Import policies concern routes received and determine which routes get put into the routing table.B、Export policies concern routes received and determine which routes get put into the routing table.C、Export policies are applied before the routing table.D、Import polices are applied after the routing table.
Which of the following roles must be granted to a user to perform a full database import？（）A、CONNECTB、IMP_FULL_DATABASEC、FULL_EXPORT_PRIVSD、RESOURCEE、FULL_IMPORT_PRIVS
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
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
单选题Your routing table contains four static routes which you need to redistribute to your OSPF peers. Which method would accomplish this?（）AApply an import policy to OSPF; this will import the static routes into OSPFBApply an export policy to protocol static; this will export the routes to other protocols.CApply an import policy to the forwarding table; this will import the routes, allowing them to be forwarded to OSPF neighbors.DApply an export policy to OSPF; this will export the static routes to your OSPF neighbors.
单选题Which of the following roles must be granted to a user to perform a full database import？（）ACONNECTBIMP_FULL_DATABASECFULL_EXPORT_PRIVSDRESOURCEEFULL_IMPORT_PRIVS
单选题What is the procedure for announcing routes leared from RIP to ISIS neighbors?（）AApply an import policy to RIP which announces the routes to ISIS.BApply an export policy to ISIS which announces the routes to ISIS.CApply an export policy to RIP which announces the routes to ISIS.DApply an import policy to ISIS which imports the routes into ISIS.
多选题Which two statements are true regarding Oracle Data Pump（）AEXPDP and IMPDP are the client components of Oracle Data Pump.BDBMS_DATAPUMP PL/SQL packages can be used independently of the Data Pump clients.COracle Data Pump export and import operations can be performed only by users with the SYSDBA privilege.DOracle Data Pump imports can be done from the export files generated in the export utility of previous versions.EEXPDP and IMPDP use the procedures provided by DBMS_METADATA to execute export and import commands.
多选题Which three statements are true about Oracle Data Pump export and import operations?（）AYou can detach from a data pump export job and reattach later.BData pump uses parallel execution server processes to implement parallel import.CData pump import requires the import file to be in a directory owned by the oracle owner.DThe master table is the last object to be exported by the data pump.EYou can detach from a data pump import job and reattach later.
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 operation.DYou can compress the data during export but not the metadata because it is not supported.
单选题In JUNOS software， what is required to redistribute RIP routes into OSPF？（）AApply an export policy in RIPBApply an import policy in RIPCApply an export policy in OSPFDApply an import policy in OSPF
问答题简述Export/Import的三种工作方式。