SQL>select owner
如果子使用數據連接出現錯誤ORA
SQL> SHOW PARAMETER GLOBAL_NAMES
global_names boolean
TRUE
SQL> ALTER SYSTEM SET GLOBAL_NAMES=FALSE;
簡單查了一下
使用數據連接可以很方便的引用其它數據庫的數據
SQL> CREATE PUBLIC DATABASE LINK
數據庫鏈接已創建
SQL> SELECT * FROM DUAL@MASTER
SELECT * FROM DUAL@MASTER
*
ERROR 位於第
ORA
SQL> SHOW PARAMETER GLOBAL_NAMES
global_names boolean
TRUE
select * from v$parameter where name =
SQL> ALTER SYSTEM SET GLOBAL_NAMES=FALSE;
或者修改D:\Oracle\admin\einfo\pfile\init
SQL> SELECT * FROM DUAL@MASTER
X
SQL> ALTER SYSTEM SET GLOBAL_NAMES=TRUE;
系統已更改
SQL> SELECT * FROM DUAL@MASTER
SELECT * FROM DUAL@MASTER
ERROR 位於第
ORA
SQL> ALTER DATABASE RENAME GLOBAL_NAME TO MASTER
數據庫已更改
SQL> SELECT * FROM DUAL@MASTER
[
From:http://tw.wingwit.com/Article/program/SQL/201311/16234.html