Using a lock hint such as ROWLOCK only alters the initial lock plan. Lock hints do not prevent lock escalation.

查阅资料显示：使用锁定提示如ROWLOCK 只改变初始锁定计划。锁提示不能防止锁升级。

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Remember: A 529 Plan is not a prepaid tuition plan intended to lock in tomorrow's tuition at today's prices.

FORBES: Start Saving For College Now

And he hopes that the Republicans will join him on that path and achieve this -- take advantage of this opportunity and lock in a plan that would achieve significant deficit reduction, would protect the middle class, and would help our economy.

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,

Once upon a time the traditional defined benefit pension plan was a powerful means to lock employees in.

FORBES: Don't Fence Me In