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
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%'
其他回答
您可以在SQL Server中使用以下查询。
SELECT column_name AS 'ColumnName',
table_name AS 'TableName'
FROM information_schema.columns
WHERE column_name LIKE '%columnname%'
AND table_schema = 'schema'
ORDER BY tablename,
columnname;
这应该是有效的:
SELECT name
FROM sysobjects
WHERE id IN ( SELECT id
FROM syscolumns
WHERE name like '%column_name%' )
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%'
Create table #yourcolumndetails(
DBaseName varchar(100),
TableSchema varchar(50),
TableName varchar(100),
ColumnName varchar(100),
DataType varchar(100),
CharMaxLength varchar(100))
EXEC sp_MSForEachDB @command1='USE [?];
INSERT INTO #yourcolumndetails SELECT
Table_Catalog
,Table_Schema
,Table_Name
,Column_Name
,Data_Type
,Character_Maximum_Length
FROM INFORMATION_SCHEMA.COLUMNS
WHERE COLUMN_NAME like ''origin'''
select * from #yourcolumndetails
Drop table #yourcolumndetails
SELECT table_schema + '.' + table_name,
column_name
FROM [yourdatabase].information_schema.columns
WHERE column_name LIKE '%myName%'
这将为您提供需要查找的列的表名。