文中以实例介绍了如何进行渗流稳定分析,计算结果表明动态模型明显优于静态统计分析方法。
An example is used to show how to analyze the seepage stability, it is shown that the dynamic model is better than the static model.
在使用RUNSTATS之后需要重新绑定使用静态SQL的应用程序,这样查询优化器就可以选择新统计信息所给出的最佳存取方案。
Rebind applications that use static SQL after using RUNSTATS so that the query optimizer can choose the best access plan given the new statistics.
在用RUNSTATS收集了统计信息之后,要使用BIND命令或REBIND命令重新绑定包含了静态SQL的包(并可以选择重新解释其语句)。
REBIND packages containing static SQL using the bind command, or the REBIND command (and optionally re-explain their statements) after collecting statistics with RUNSTATS.
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