drop index信息详情
删除索引
drop───n.滴;落下;空投;微量;滴剂;v.推动;帮助;宣扬;下降;终止
index───vi.做索引;vt.指出;编入索引中;n.指标;指数;索引;指针
evenness index───均匀性指数
ge index───通用电气指数
pliability index───柔韧性指数
string index───字符串索引
keratometric index───角膜测量指数
cornification index───[医]角化指数指阴道鳞状上皮细胞中表层嗜伊红致密核细胞的百分率,以表示雌激素的水平
pulsation index───脉动指数
You can delete an existing index in a table with the DROP index statement.───你可以将现有的索引通过DROP INDEX语句进行取消操作。
The script will prompt you to either drop an existing index or create a new one.───这个脚本将会提示您要么删除现存的索引要么创建一个新的索引。
Indicate that you want to drop an existing multiline text index.───表明您想要删除一个现存的多行文本索引。
You can manually configure the number of processors that are used to run the DROP INDEX statement by specifying the MAXDOP index option.───可以通过指定MAXDOP索引选项来手动配置用于运行DROPINDEX语句的处理器数。
Index page deallocation during a DROP INDEX operation is always fully logged.───DROPINDEX操作期间将完整记录索引页的释放操作。
The DROP INDEX Transact-SQL statement can be used to drop existing primary or secondary XML and non-XML indexes.───DROPINDEXTransact-SQL语句可用于删除现有的主(或辅助)XML索引和非XML索引。
ON option so the DROP INDEX transaction does not block queries and modifications to the underlying data and associated nonclustered indexes.───ON选项,这样DROPINDEX事务就不会阻塞对基础数据和相关的非聚集索引的查询和修改。
The DROP INDEX statement does not apply to indexes created by defining PRIMARY KEY or UNIQUE constraints.───DROPINDEX语句不适用于通过定义PRIMARYKEY或UNIQUE约束创建的索引。这些约束是分别使用。
Once an index is created, it is never referenced in a SQL statement again except to validate it (VALIDATE INDEX) or delete it (DROP INDEX).───索引一旦创建,在SQL语句中就不会再引用它,除非要校验(VALIDATEINDEX)或删除(DROPINDEX)它。
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