Focusing your Oracle database tuning efforts for Peoplesoft 聚焦你数据库调整努力.docVIP

下载本文档

3
0
约2.34万字
约 12页
2018-06-15 发布于福建
举报
版权申诉

Focusing your Oracle database tuning efforts for Peoplesoft 聚焦你数据库调整努力.doc

1、本文档共12页，可阅读全部内容。
2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
5、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
6、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
7、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
8、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

Focusing your Oracle database tuning efforts for Peoplesoft 聚焦你数据库调整努力

Focusing Your Oracle Database Tuning Efforts For PeopleSoft Applications Bobby Durrett U. S. Foodservice, Inc. Introduction The main purpose of this paper is to help people make PeopleSoft applications which run on Oracle databases run more efficiently. It can be difficult to make a PeopleSoft application perform as well as your business needs. This is because PeopleSoft is a very complicated application. Larger companies have a lot of data and make heavy use of that data. Oracle’s database software is also a very complicated product with many settings which can affect performance. The underlying operating system and hardware can be complex for large business systems like PeopleSoft. So, making PeopleSoft run fast enough can be difficult. This paper shows you how to simplify the process of speeding up PeopleSoft applications that run on top of Oracle databases. I will explain a method I use to focus in my tuning efforts on the area that will produce the most results with the least amount of work. PeopleSoft is composed of a number of different programs that all connect to the Oracle database. For each PeopleSoft program that is logged into Oracle you have a corresponding Oracle process. Oracle calls its side of this setup a “server process.” If you have a problem with a particular PeopleSoft program running too slow, you need to find its corresponding Oracle server process and see where it is spending all of its time. If you can find out where the server process is spending the majority of its time then you can focus on tuning whatever the process is doing most of the time. Oracle provides two different kinds of measurements of where a server process is spending its time. One is simply a measurement of the process’s CPU time. The second are waits. Waits represent the time a process is not using the CPU. Generally speaking, the time a process spends using the CPU plus the time it spends waiting should equal the total real time that elapses. But it d