Why does DB2 lock this table, row, or object?
为什么DB 2锁住了这个表、行或者对象？
Can you have the repairman fix the lock this afternoon?
你可以叫修理工人今天下午来修锁吗？
With a multiple reader lock this is possible.
这可以由一个多读者的锁来实现。
Synchronization is effective only if all threads lock this object before accessing the collection.
仅当所有线程在访问该集合前都锁定该对象时，同步才有效。
Lock this door by turning the key twice to the left.
锁这扇门要把钥匙向左转两圈。
Lock this door by turning the key twice to the left.
锁这扇门要把钥匙向左转两圈。
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