來源:http://news.mkq.online/ 作者:牛站新聞
MSSQL中統計表的個數:
SELECT count() FROM sysobjects WHERE (xtype = 'U')//表個數
SELECT count() FROM sysobjects WHERE (xtype = 'V')//視圖個數
SELECT count(*) FROM sysobjects WHERE (xtype = 'P')//存儲過程個數
MSSQL獲得表名:
SELECT name FROM sys.object WHERE (xtype = 'U')
ORCALE中統計數據表的總個數:
SELECT count(*) FROM dba_tables WHERE (owner='用戶名')————有DBA權限
SELECT count(*) FROM all_tables WHERE (owner='用戶名')————普通用戶權限
ORCALE獲得表名:
SELECT name FROM dba_tables WHERE (owner='用戶名')
SELECT name FROM all_tables WHERE (owner='用戶名')