truncate
truncate 英 [trʌŋˈkeɪt] 美 [ˈtrʌŋkeɪt]
adj. 截短的；被删节的 vt. 把…截短；缩短；使成平面
进行时:truncating 过去式:truncated 过去分词:truncated 第三人称单数:truncates
- The verb truncate means to cut off or shorten. You can truncate a board that is too long using a power saw, a chain saw, or perhaps even a karate kick.
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- adj. 截短的；被删节的
- vt. 把…截短；缩短；使成平面
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1. truncate table statement This statement quickly deletes the contents of an entire table without firing triggers.
TRUNCATE 表语句 此语句无需激活触发器即可快速删除整个表的内容。
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2. Membership of a group that has sufficient authority to issue truncate TABLE statements and have CREATE TABLE statement privileges.
一组成员，拥有足够的授权来发出 TRUNCATE TABLE 语句且拥有 CREATE TABLE 语句权限。
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3. This app maintained a tree of files, and if the root user had pushed a disk past its normal user limits, the program would truncate them all to 0 bytes without a hint that anything had gone wrong.
这个应用程序维护了一个文件树，如果根用户在一个磁盘上超过了他正常的用户限制，程序将把它们截短到 0 字节，并且不提示任何事情出现异常。
- truncate (v.) late 15c., from Latin truncatus "cut off," past participle of truncare "to maim, mutilate, cut off," from truncus "maimed, mutilated," also "trunk of a tree, trunk of the body," of uncertain origin, probably originally "mutilated, cut off," and perhaps from PIE root *tere- (2) "cross over, pass through, overcome." Related: Truncated; truncating.
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