From dynamic SQL snapshot data as the initial step based on the counters in Listing 6, you should be able to list out the top SQL statements in terms of total cost, frequency, and cost per invocation.
在清单6中,从根据计数器作为初始步骤的动态sql快照数据中,您可以从总体成本、频率和每次调用成本角度列出最优sql语句。
Step 7: Get individual PMI counters from a Stats object.
步骤7:从Stats对象获取各种PM i计数器。
In a system for generating a sequence of Numbers, an array of counters is updated at each computational step, whereby a carry value is added to each counter.
在一个用于产生数列的系统中,一组计数器可以在每个计算步骤中被更新,这是通过向各个计数器加上进位值来实现的。
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