您可以一次检查SQLDB中的多个列，并返回一个字符串作为状态以检查列是否存在：

IF EXISTS
        (
          SELECT *
          FROM INFORMATION_SCHEMA.COLUMNS
          WHERE TABLE_NAME = 'Table Name'
          AND(COLUMN_NAME = 'column 1'
          or COLUMN_NAME = 'column 2'
          or COLUMN_NAME = 'column 3'
          or COLUMN_NAME = 'column 4')
        )
        SELECT 'Column exists in table' AS[Status];
        ELSE
        SELECT 'Column does not exist in table' AS[Status];

最简单易懂的解决方案之一是：

IF COL_LENGTH('Table_Name','Column_Name') IS NULL
  BEGIN
    -- Column Not Exists, implement your logic
  END
ELSE
  BEGIN
    -- Column Exists, implement your logic
  END

IF EXISTS(SELECT 1 FROM sys.columns
      WHERE Name = N'columnName'
      AND Object_ID = Object_ID(N'schemaName.tableName'))

这应该是解决这个问题的比较简单和直接的方法。我曾多次在类似的场景中使用过这种方法。毫无疑问，它就像一种魅力。

执行以下查询以检查给定表中是否存在该列：

IF(SELECT COLUMN_NAME from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME = 'TableName' AND COLUMN_NAME = 'ColumnName') IS NOT NULL
PRINT 'Column Exists in the given table';

SQL Server 2005及以后版本：

IF EXISTS(SELECT 1 FROM sys.columns 
          WHERE Name = N'columnName'
          AND Object_ID = Object_ID(N'schemaName.tableName'))
BEGIN
    -- Column Exists
END

马丁·史密斯的版本更短：

IF COL_LENGTH('schemaName.tableName', 'columnName') IS NOT NULL
BEGIN
    -- Column Exists
END

试试这个

SELECT COLUMNS.*
FROM   INFORMATION_SCHEMA.COLUMNS COLUMNS,
       INFORMATION_SCHEMA.TABLES TABLES
WHERE  COLUMNS.TABLE_NAME = TABLES.TABLE_NAME
       AND Upper(COLUMNS.COLUMN_NAME) = Upper('column_name')