keyset-driven cursor中文,keyset-driven cursor的意思,keyset-driven cursor翻译及用法

2026-04-13 14:22 浏览次数 28

keyset-driven cursor

键集驱动游标

keyset-driven cursor 例句

英汉例句

  • The membership and order of rows in a keyset-driven cursor are fixed when the cursor is opened.

    打开由键集驱动的游标时,该游标中各行的成员身份和顺序是固定的。

  • A keyset-driven cursor is supported on a distributed query if all local and remote tables in the query have a unique key.

    如果分布式查询中的所有本地和远程表都有唯一的键,则该查询支持由键集驱动的游标。

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