由于employee表中的所有行都被第一个事务独占锁定，第二个应用程序进入了锁等待模式。
As all rows in the EMPLOYEE table are X-locked by the first transaction, the second application goes into lock wait mode.
由于employee表中的所有行都被第一个事务独占锁定，第二个应用程序进入了锁等待模式。
As all rows in the EMPLOYEE table are X-locked by the first transaction, the second application goes into lock wait mode.
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