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zhangshaohan
V2EX  ›  数据库

关于数据库码表查值的问题

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  •   zhangshaohan · Dec 11, 2019 · 2187 views
    This topic created in 2329 days ago, the information mentioned may be changed or developed.

    有个很大的码表,已知某个码值只有'00','01','02',找到这个码值对应的类别呢?

    表结构大致如下

    kind(类别) code(码值) detail(码值对应的描述)

    1 replies    2019-12-20 11:08:44 +08:00
    065535
        1
    065535  
       Dec 20, 2019
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