A FOR FETCH ONLY clause is added to the Select statement to avoid record locking and to take advantage of SQL automatic blocking.
一个FOR FETCHonly子句被添加到select语句，以避免记录锁定并利用SQL自动块操作的优势。
A FOR FETCH ONLY clause is added to the Select statement to avoid record locking and to take advantage of SQL automatic blocking.
一个FOR FETCHonly子句被添加到select语句，以避免记录锁定并利用SQL自动块操作的优势。
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