CREATE UNIQUE NONCLUSTERED INDEX [2] ON [dbo].[AllPlayer]
(
[userid] ASC,
[loginname] ASC,
[nickname] ASC
(
[userid] ASC,
[loginname] ASC,
[nickname] ASC
)WITH (STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]

本文介绍了一种在数据库表AllPlayer上创建唯一非聚集索引的方法,该索引包括userid、loginname和nickname三个字段,并详细说明了创建索引时的各项参数设置。
5849

被折叠的 条评论
为什么被折叠?



