The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have asked to find out the value of the parameters when the instance was started.Which source would you use to locate this information？（） Fixed views。 The alert log file。 The parameter file。 The server parameter file。 Dynamic performance view。
循环水旁滤罐的旁滤水量应为循环水总量的（） 5%。 7%。 10%。 15%。
（）is a collection of components managed by Fusion Middleware Control. It can contain Oracle WebLogic Server domains， one Administration Server， one or more Managed Servers， clusters， and the Oracle Fusion Middleware components that are installed， configured， and running in the domain farm。 bean。 unit。 node。
简述齿轮泵的工作原理。
民事诉讼的状书程序包括哪几种法律文书？
ISO/IEC20000实施的特点包括（）
