Some databases (such as SQL Server) allow you to disable the page-level locking in hopes that it won't escalate from a row-level lock to a table-level lock.

一些数据库(比如sql Server)允许您禁用页面级锁，以期它不会从行级锁切换到表级锁。

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Tables created by Informix default to page-level locking, so when two or more users attempt to update a row on the same page, at least one will get a lock error.

Informix 创建的表默认执行了页面级锁定，所以当两个或更多用户尝试更新同一页面中的一行时，至少一个用户将获得锁定错误。

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To determine which tables in a database have page-level locking and need to be modified to row-level locking, I use a helpful SQL script: genlockmod.sql (see Listing 1).

为了确定数据库中的哪些表具有页面级锁定以及需要修改为行级别锁定，我使用了一段sql脚本：genlockmod . sql(参见清单1)。

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