Creating indexes for better performance with IBM TSOM historical queries.
通过创建索引提高IBM TSOM历史数据查询性能。
Thus, queries on these views are usually not feasible to gather statistical or historical data.
因此，通常情况下，在这些视图上查询统计或者历史记录数据是不可行的。
mytop also provides real-time and historical data about key-buffer and query-cache efficiency, and statistics about the queries being run.
mytop 还提供了一个有关关键字缓冲区和查询缓存效率的实时数据和历史数据，以及有关正在运行的查询的统计信息。
应用推荐