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数据库索引，你该了解的几件事
发布时间：2025-11-05 00:21:44 来源：码上建站 作者：IT科技类资讯
复制CREATE [UNIQUE] [CLUSTERED|NONCLUSTERED] INDEX <indexname> ON <tableorviewname>(<columnname> [ASC|DESC] [,数据...n]) INCLUDE (<columnname> [, ...n]) [WITH [PAD_INDEX = { ON | OFF }] [[,] FILLFACTOR = <fillfactor>] [[,] IGNORE_DUP_KEY = { ON | OFF }] [[,] DROP_EXISTING = { ON | OFF }] [[,] STATISTICS_NORECOMPUTE = { ON | OFF }] [[,] SORT_IN_TEMPDB = { ON | OFF }] [[,] ONLINE = { ON | OFF } [[,] ALLOW_ROW_LOCKS = { ON | OFF } [[,] ALLOW_PAGE_LOCKS = { ON | OFF } [[,] MAXDOP = <maximum degree of parallelism> ] [ON {<filegroup> | <partition scheme name> | DEFAULT }] 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.
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