
复制SQL> Gruant dba to scott SQL> createtable test(namechar(10)); Table created. SQL> createtable system.test(namechar(10)); Table created. SQL> insertinto test values(scott); 1 row created. SQL> insertinto system.test values(system); 1 row created. SQL> commit; Commit complete. SQL> conn system/manager Connected. SQL> select * from test; NAME ---------- system SQL> ALTER SESSION SET CURRENT_SCHEMA = scott; --改变用户缺省schema名 Session altered. SQL> select * from test; NAME ---------- scott SQL> select owner ,用服
table_name from dba_tables where table_name=upper(test); OWNER TABLE_NAME ------------------------------ ------------------------------ SCOTT TEST SYSTEM TEST 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.
(责任编辑:人工智能)