35. 如何獲取錯誤賧訊
select * from user_errors;
36. 如何獲取鏈接狀況
select * from dba_db_links;
37. 查看數據庫字元狀況
select * from nls_database_parameters;
select * from v$nls_parameters;
35. 如何獲取錯誤賧訊
select * from user_errors;
36. 如何獲取鏈接狀況
select * from dba_db_links;
37. 查看數據庫字元狀況
select * from nls_database_parameters;
select * from v$nls_parameters;