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单词
concatenated index
释义
concatenated index
网络
组合索引;串联索引
网络释义
1.
组合索引
组合索引
(
concatenated index
):由多个列构成的索引,如create index idx_emp on emp(col1, col2, col3, ……),则我们称idx_e…
database.51cto.com
2.
串联索引
前缀建立在
串联索引
(
concatenated index
)的前几列上,这些列有许多重复的值。后缀则在索引键的后几列上,这是前缀所在 …
blog.chinaunix.net
例句
随便看
compiler building environment
compiler building system
compiler call
compiler certification
compiler code
compiler communication table
compiler compiler
compiler-compiler
compiler computer
compiler computer definition
compiler construction
compiler control line
compiler control program
compiler cost
compiler data flow
compiler debugging
compiler default
compiler default condition
compiler defect report
compiler description
compiler description language
compiler design
compiler designer
compiler development tool
compiler diagnostics
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更新时间:2025/10/23 20:23:40