摘要: DECLARE @Temp nvarchar(1050)=''SELECT CAST(SQL_VARIANT_PROPERTY(@Temp, 'BaseType') AS VARCHAR(50))SELECT CAST(SQL_VARIANT_PROPERTY(@Temp, 'MaxLength')... 阅读全文
posted @ 2014-11-18 11:40 Mr.Ming 阅读(370) 评论(0) 推荐(0) 编辑