然后重启SQL Server服务即可, 以后添加的索引的fill factor默认是设定值 2. 针对每个索引 在创建索引时可以为每个索引指定单独的Fill factor. ALTERTABLE[dbo].[School]ADDCONSTRAINT[PK_School]PRIMARYKEYCLUSTERED ( [ID]ASC )WITH(PAD_INDEX=OFF, SORT_IN_TEMPDB=OFF, IGNORE_DUP_KEY=OFF,FILLFACTOR=90, ONLIN...
Applies to: SQL ServerThis article describes how to configure the fill factor server configuration option in SQL Server by using SQL Server Management Studio or Transact-SQL. Fill factor is provided for fine-tuning index data storage and performance. When an index is created or ...
fill factor 选项是一个高级选项。如果使用 sp_configure 系统存储过程来更改该设置,则只有在 show advanced options 设置为 1 时才能更改 fill factor。设置在重新启动服务器后生效。请参阅概念填充因子 设置服务器配置选项其他资源ALTER INDEX (Transact-SQL) CREATE INDEX (Transact-SQL) RECONFIGURE (Transact-SQL...
Maintaining extra space on the data pages obviates the purpose of using the fill factor. The SQL Server would then have to split pages to maintain an amount of free space per the fill factor, on each page. Thus, when data is added filling up the empty space, an index can be created a...
This topic describes what fill factor is and how to specify a fill factor value on an index in SQL Server by using SQL Server Management Studio or Transact-SQL.The fill-factor option is provided for fine-tuning index data storage and performance. When an index is created or rebuilt, the ...
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Using Fill Factor other than 0 & 100 will force SQL Server to leave some space in Leaf Node for future use, because of which Index will always have more Pages. If we’re not using Low Fill Factor SQL Server needs to traverse more pages in order to get the same resultset. ...
USE Master; GO SP_Configure 'show advanced options',1; GO SP_Configure 'Fill Factor', 70; GO – 您必須重新啟動 SQL Server 引擎,這項變更才會生效。 要是您想要在個別的索引層級設定填滿因素呢?假設您正在建置下列資料表,而且您希望在名為 Col_A 的資料行上建立唯一索引,並且具有 70 的填滿因素值。
USE Master; GO SP_Configure 'show advanced options',1; GO SP_Configure 'Fill Factor', 70; GO --必须重新启动 SQL Server 引擎以使更改生效。 如果您希望在单个索引级别上配置填充因子,应如何操作呢?假设您正在构建下表,并希望对名为 Col_A 的列创建唯一索引,且填充因子值为 70。此时该命令应类似于下...
1 Fill in 填写 ; 填充 ; 临时代替 ; 填满 2 fill out 填写 ; 使长大 ; 填表 ; 填好 3 fill up 填补 ; 装满 ; 综合运算 ; 疯狂加油站 4 fill factor 填充系数 ; 填充因子 ; 占空因子 ; 填充率 5 fill one's shoes 很好地顶替 ; 令人满意地替代 ; 令人满足地替换 ; 就位 6 Texture Fill ...