For example, a lock snapshot captures and returns database lock information.

例如，锁快照捕获并返回数据库锁信息。

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Be sure to verify that no JVMs are running on the database machine before manually removing a database lock file.

在手动删除数据库锁文件之前，请务必确认在数据库机器上没有JVM在运行。

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We are now ready to export the data from the NEWSTAFF table, and to simultaneously capture a database lock snapshot.

现在我们已经准备就绪，可以从newstaff表导出数据，并同步捕获数据库锁快照了。

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