It is shown that probabilistic statistics, fuzzy statistics and set-valued statistics are special cases of attribute statistics.
本文提出了属性统计方法,并指出,概率统计、模糊统计、集值统计是它的特殊情况。
There is an attribute RUNSTATS TIMESTAMP on the table or index node of the access plan graph that indicates the last time when the statistics were collected.
在访问计划图的表或索引节点上会有一个 RUNSTATS TIMESTAMP 属性,它表示收集统计数据的时间。
If an MBean is a statistics provider, its PMI statistical data can be retrieved from the MBean using the Stats attribute.
如果某一M Bean是一个统计提供者,那么它的PMI统计数据可以使用stats属性从MBean进行检索。
应用推荐