本文向大家介绍了使用SQL语句提取数据库所有表的表名、字段名的实例代码，在SQLserver 中进行了测试，具体内容如下：
--查询所有用户表所有字段的特征
SELECT D.Name as TableName, A.colorder AS ColOrder, A.name AS Name,
COLUMNPROPERTY(A.ID,A.Name, 'IsIdentity') AS IsIdentity,
CASE WHEN EXISTS
(SELECT 1
FROM dbo.sysobjects
WHERE Xtype = 'PK' AND Name IN
(SELECT Nam
