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
更多“利用Export/Import，可以完成以下工作（）。”相关的问题
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
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、Apply an import policy to OSPF; this will import the static routes into OSPF B、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.
A、A.no-import B、B.no-export C、C.no-advertise D、D.no-export-subconfed E、E.no-import-subconfed
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.
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.
A、PE接受到MP-BGP路由时，将路由协议中所携带的RT属性与本地VPN的Import Target属性比较，存在交集的才能被接收到该VPN B、PE接受到MP-BGP路由时，将路由协议中所携带的RT属性与本地VPN的Export Target属性比较，存在交集的才能被接收到该VPN C、本地VPN的私网路由通过MP-BGP路由协议发布给对端PE时，在BGP路由中需要携带该VPN的Export Target属性 D、本地VPN的私网路由通过MP-BGP路由协议发布给对端PE时，在BGP路由中需要携带该VPN的Importt Target属性Import
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