是否可以查询包含以下列的表名
LIKE '%myName%'
?
是否可以查询包含以下列的表名
LIKE '%myName%'
?
当前回答
SELECT [TABLE_NAME] ,
[INFORMATION_SCHEMA].COLUMNS.COLUMN_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE INFORMATION_SCHEMA.COLUMNS.COLUMN_NAME LIKE '%NAME%' ;
其他回答
用于显示具有指定列名的所有表的SQL查询:
SELECT SCHEMA_NAME(schema_id) + '.' + t.name AS 'Table Name'
FROM sys.tables t
INNER JOIN sys.columns c ON c.object_id = t.object_id
WHERE c.name like '%ColumnName%'
ORDER BY 'Table Name'
这是你问题的答案
SELECT c.name AS ColumnName, t.name AS TableName
FROM sys.columns c
JOIN sys.tables t ON c.object_id = t.object_id
WHERE c.name LIKE '%myName%';
这应该是有效的:
SELECT name
FROM sysobjects
WHERE id IN ( SELECT id
FROM syscolumns
WHERE name like '%column_name%' )
我不知道为什么很多人建议使用sys.columns加入sys.table。
您可以使用以下代码:
SELECT Object_name(object_id) AS TableName,
*
FROM sys.columns
WHERE NAME LIKE '%MyName%'
or
如果还需要架构名称:
SELECT *
FROM information_schema.columns
WHERE column_name LIKE '%MyName%'
此外,还可以找到具有指定模式的列名。
SELECT 'DBName' AS DBName,
column_name,
table_name,
table_schema
FROM dbname.information_schema.columns
WHERE column_name LIKE '%YourColumnName%'
AND table_schema IN ( 'YourSchemaName' )
您还可以在多个数据库中找到同一列。
SELECT 'DBName1' AS DB,
column_name,
table_name,
table_schema
FROM dbname1.information_schema.columns
WHERE column_name LIKE '%YourColumnName%'
UNION
SELECT 'DBName2' AS DB,
column_name,
table_name,
table_schema
FROM dbname2.information_schema.columns
WHERE column_name LIKE '%YourColumnName%'