Demonstrates how to execute a pl sql stored procedure that returns two ref cursor parameters , and reads the values using an 演示如何执行一个pl / sql存储过程，返回两个ref cursor参数，并使用oracledatareader读取值。
Component instance that you can use to interact with windows performance counters , including creating new categories and instances , reading values from counters , and performing calculations on counter data 组件实例，可以使用此组件实例与windows性能计数器进行交互，包括创建新的类别和实例、从计数器中读取值以及对计数器数据执行计算。
The trace listener and the application read values from a provided configuration file , windriver . exe . config , which lists the trace listeners of the application and includes values and settings for the tracing system 跟踪侦听器和应用程序从所提供的配置文件windriver . exe . config中读取值，该配置文件中列出了此应用程序的跟踪侦听器并包含跟踪系统的值和设置。
The natural way to use cas for synchronization is to read a value a from an address v , perform a multistep computation to derive a new value b , and then use cas to change the value of v from a to b . the cas succeeds if the value at v has not been changed in the meantime 通常将cas用于同步的方式是从地址v读取值a ，执行多步计算来获得新值b ，然后使用cas将v的值从a改为b 。如果v处的值尚未同时更改，则cas操作成功。
