mysql數據庫查詢帶有某個字段的所有表名 SELECT * FROM information_schema.columns WHERE column_name='column_name'; oracle數據庫查詢帶有某個字段的所有表名select column_name,table_name ...
SQLServer數據庫查詢帶有某個字段的所有表名: 精確查詢語句如下: SELECT name FROM 庫名 . dbo .sysobjects WHERE id IN SELECT id FROM 庫名 . dbo .syscolumns WHERE name 字段名 模糊匹配查詢 SELECT name FROM 庫名 . dbo .sysobjects WHERE id IN SELEC ...
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mysql數據庫查詢帶有某個字段的所有表名 SELECT * FROM information_schema.columns WHERE column_name='column_name'; oracle數據庫查詢帶有某個字段的所有表名select column_name,table_name ...
1、查詢包含某字段的所有表 select object_name(id) objName,Name as colName from syscolumns where (name like'%你要查詢的字段名%') and id in(select id from sysobjects ...
SELECT V.NUM_ID,V.XMFROM t_MID_RS_PARTY VWHERE V.ZGH IN('060002','100178','120283') SELECT V.ZGHFRO ...
select zyzlb,nation,frzw from jgdx where zyzlb in (select zyzlb from jgdx group by zyzlb having COU ...
例如表名為Course 需要查詢出name重復的有那些??? 解答如下: 補充: 如:查詢每個姓名出現大於2次,SQL如下 SELECT COUNT(NAME) as '出現次數', NAME FROM 表名GROUP BY NAME HAVING ...
SELECT * FROM INFORMATION_SCHEMA.columns WHERE TABLE_NAME='Account'SELECT (case when a.colorder=1 then d.name else '' end) as 表名,--如果表名相同就返回 ...
1.利用sysobjects系統表 在這個表中,在數據庫中創建的每個對象(例如約束、默認值、日志、規則以及存儲過程)都有對應一行,我們在該表中篩選出xtype等於U的所有記錄,就為數據庫中的表了。 示例語句如下: 注意:在SQL SERVER2005中 ...
原文:https://www.cnblogs.com/qianjinyan/p/9636535.html SELECT ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name AS 表名, CONVERT(NVARCHAR(100 ...