Oracle中利用EXP/IMP工具实现数据迁移(1)(4)

　SQL> CONNECT YANGTK/YANGTK@RAC1已连接。
　SQL> CREATE MATERIALIZED VIEW LOG ON T;

　SQL> CREATE MATERIALIZED VIEW LOG ON T1;

　SQL> CONNECT SYSTEM/TEST@TESTMV已连接。
　SQL> CREATE USER YANGTK IDENTIFIED BY YANGTK DEFAULT TABLESPACE NDMAIN;

　SQL> GRANT CREATE SESSION, CREATE TABLE, CREATE PROCEDURE, CREATE SEQUENCE,
　2 CREATE TRIGGER, CREATE VIEW, CREATE SYNONYM, ALTER SESSION,
　3 CREATE MATERIALIZED VIEW, ALTER ANY MATERIALIZED VIEW,
　4 CREATE DATABASE LINK TO YANGTK;

　SQL> GRANT CONNECT, RESOURCE TO YANGTK;

　SQL> CONNECT YANGTK/YANGTK@TESTMV已连接。
　SQL> CREATE DATABASE LINK RAC1.US.ORACLE.COM 
CONNECT TO REPADMIN IDENTIFIED BY REPADMIN;

SQL> CONNECT MVADMIN/MVADMIN@TESTMV已连接。
SQL> BEGIN
2 DBMS_REPCAT.CREATE_MVIEW_REPGROUP(GNAME => 'REP_GROUP',
MASTER => 'RAC1.US.ORACLE.COM',
3 PROPAGATION_MODE => 'ASYNCHRONOUS');
4 END;
5 /

　SQL> BEGIN
　2 DBMS_REFRESH.MAKE(NAME => 'YANGTK.REP_REFRESH', 
LIST => '', NEXT_DATE => SYSDATE,
　3 INTERVAL => 'SYSDATE + 1/48', IMPLICIT_DESTROY => FALSE, 
ROLLBACK_SEG => '', PUSH_DEFERRED_RPC 
　=> FALSE,
　4 REFRESH_AFTER_ERRORS => FALSE);
　5 END;
6 /

　SQL> CREATE MATERIALIZED VIEW
　2 YANGTK.T REFRESH FAST WITH PRIMARY KEY
　3 AS SELECT * FROM YANGTK.T@RAC1.US.ORACLE.COM;

　SQL> CREATE MATERIALIZED VIEW
　2 YANGTK.T1 REFRESH FAST WITH PRIMARY KEY
　3 AS SELECT * FROM YANGTK.T1@RAC1.US.ORACLE.COM;

　SQL> BEGIN
　2 DBMS_REPCAT.CREATE_MVIEW_REPOBJECT(GNAME => 'REP_GROUP', SNAME => 'YANGTK',
　3 ONAME => 'T', TYPE => 'SNAPSHOT', MIN_COMMUNICATION => TRUE);
　4 END;
　5 /