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'

您可以尝试以下查询：

USE AdventureWorks
GO
SELECT t.name AS table_name,
SCHEMA_NAME(schema_id) AS schema_name,
c.name AS column_name
FROM sys.tables AS t
INNER JOIN sys.columns c ON t.OBJECT_ID = c.OBJECT_ID
WHERE c.name LIKE '%myName%'

像oracle一样，您可以通过以下方式查找表和列：

select table_name, column_name
from user_tab_columns 
where column_name 
like '%myname%';

SELECT t.name AS table_name, 
    SCHEMA_NAME(schema_id) AS schema_name,
    c.name AS column_name
FROM sys.tables AS t INNER JOIN sys.columns c ON t.OBJECT_ID = c.OBJECT_ID
WHERE c.name LIKE '%Label%'
ORDER BY schema_name, table_name;

如果你更喜欢第三方工具，有很多选择，比如：

ApexSQL搜索SSMS工具包红门工具。

如果您的数据库包含加密对象（视图、过程、函数），则这些对象非常有用，因为您无法使用系统表轻松搜索这些对象。

我们还可以使用以下语法：-

select * from INFORMATION_SCHEMA.COLUMNS 
where COLUMN_NAME like '%clientid%' 
order by TABLE_NAME