首页 > 数据库 > Oracle > 12c使用DBLINK连接9i报ORA-03134


--01.在9i创建测试表 create table t1(c1 number,c2 number) tablespace users; insert into t1 values(102,7000); insert into t1 values(101,9000); commit; --02.在11g中间库创建连接9i的dblink create database link orcl9i connect to u1 identified by u1 using '(DESCRIPTION=(ADDRESS_LIST =(ADDRESS=(PROTOCOL=TCP)(HOST=<9i-Host-Name)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=ORC9208U)))'; --03.在11g中间库创建视图 create view t1 as select * from select * from t1@orcl9i; --04.在12c创建连接11g的dblink create database link orcl11g connect to u1 identified by u1 using '(DESCRIPTION=(ADDRESS_LIST =(ADDRESS=(PROTOCOL=TCP)(HOST=<11g-HostName)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=orcl)))'; --05.在12上使用dblink连接到11g进行查询 select * from t1@orcl11g;
2. 9i使用dblink连接12c案例
--01.在12c创建测试表 create table t2(c1 number,c2 number) tablespace users; insert into t2 values(102,7000); insert into t2 values(101,9000); commit; --02.在11g中间库创建连接12c的dblink create database link orcl12c connect to u1 identified by u1 using '(DESCRIPTION=(ADDRESS_LIST =(ADDRESS=(PROTOCOL=TCP)(HOST=<12c-Host-Name)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=orcl.us.oracle.com)))'; --03.在11g中间库创建视图 create view t2 as select * from t2@orcl12c; --04.在9i创建连接11g的dblink create public database link orcl11g connect to u1 identified by "u1" using 'orcl11'; --05.在9i上使用dblink连接到11g进行查询 select * from t2@orcl11g
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