Combine multiple results in a subquery into a single comma-separated value(将子查询中的多个结果合并为一个以逗号分隔的值)

SQL Server 2005 Pivot on Unknown Number of Columns(SQL Server 2005 在未知列数上透视)

Copy tables from one database to another in SQL Server(在 SQL Server 中将表从一个数据库复制到另一个数据库)

SELECT DISTINCT on one column(在一列上选择 DISTINCT)

Datatype for storing ip address in SQL Server(用于在 SQL Server 中存储 ip 地址的数据类型)

GROUP BY to combine/concat a column(GROUP BY 组合/连接一列)

SQL Server Escape an Underscore(SQL Server 转义下划线)

Natural (human alpha-numeric) sort in Microsoft SQL 2005(Microsoft SQL 2005 中的自然(人类字母数字)排序)

CTE Recursion to get tree hierarchy(CTE递归获取树层次结构)

Can a foreign key be NULL and/or duplicate?(外键可以为 NULL 和/或重复吗?)

Are GUID collisions possible?(GUID 冲突是否可能?)

SQL Server String or binary data would be truncated(SQL Server 字符串或二进制数据将被截断)

Generate a resultset of incrementing dates in TSQL(在 TSQL 中生成递增日期的结果集)

Pass Dictionarylt;string,intgt; to Stored Procedure T-SQL(通过字典string,int到存储过程 T-SQL)

How to simulate UNPIVOT in Access?(如何在 Access 中模拟 UNPIVOT?)

efficient way to implement paging(实现分页的有效方法)

Get day of week in SQL Server 2005/2008(在 SQL Server 2005/2008 中获取星期几)

The order of a SQL Select statement without Order By clause(没有 Order By 子句的 SQL Select 语句的顺序)

Difference between left join and right join in SQL Server(SQL Server 中左连接和右连接的区别)

How to convert DateTime to VarChar(如何将日期时间转换为 VarChar)