英语词汇“primary index”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primary index
释义	primary index primary index [′prī‚mer·ē ′in‚deks] (computer science) An index that holds the values of primary keys, in sequence. primary index The index that controls the current processing order of a file. It maintains an index on the primary key. See secondary index. AcronymsSeePX
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