The DB2 optimizer USES catalog statistics to determine the best access path, and the main method employed to update these catalog statistics is to run the RUNSTATS utility.
DB 2优化器使用目录统计信息来确定最佳的访问路径，而更新这些目录统计信息所采用的主要方法就是运行RUNSTATS实用程序。
Objective To explore the best method of bandaging and hemostasis for puncture point after coronary intervention by radial artery path.
目的探讨经桡动脉途径冠状动脉介入术后穿刺口的最佳包扎止血方法。
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