`
xiaolan02
  • 浏览: 59845 次
社区版块
存档分类
最新评论

The greatest impact on performance are listed first

阅读更多
The greatest impact on performance are listed first
1: Tune the Business function
2: Tune the Data Design
3: Tune the Application Design
4: Tune the SQL statement
5: Tune Physical Structure
6: Tune Memory Allocation
7: Tune I/O
8: Tune Memory Contention
9: Tune the Underlying Platforms
10: Tune the network
Repeat it if it isn’t meet your goal



Simple design
Data modeling
Tables and indexes
Using views
Writing efficient SQL
Cursor sharing and bind variables
SQL versus PL/SQL
分享到:
评论

相关推荐

    微软内部资料-SQL性能优化2

     Identify at least five counters for each subsystem that are key to understanding the performance of that subsystem.  Identify three common myths associated with the memory, I/O, or CPU subsystems...

    Earth.3of3.Romans

    BBC.Ancient.Greece.The.Greatest.Show.on.Earth.3of3.Romans.HDTV.x264.AAC.MVGroup.org.mkv.td.cfg

    The 100 Greatest Novels

    The 100 Greatest Novels.pdf lists top 100 novels of all time of all languages.

    Java: High-Performance Apps with Java 9

    Familiarize with modular development and its impact on performance Learn various string-related performance improvements, including compact string and modify string concatenation Explore various ...

    博士研究生英语精读-翻译与原文(中科院).doc

    Michelson, famous for his work on the measurement of the speed of light, stated: "The more the universe seems comprehensible, the more it also seems pointless." This suggests that the pursuit of ...

    The Design and Implementation of the FreeBSD Operating System 2nd pdf

    They believe that their first and foremost mission is to provide code to any and all comers, for whatever purpose, so that the code gets the widest possible use and provides the greatest possible ...

    基坑施工风险评价模型研究.doc

    The ultimate super matrix, similar to the weighted super matrix, considers the impact of indicators within subsystems on the entire system, but it also takes into account indirect hindrances after ...

    David Garrett - 2018 - Unlimited - Greatest Hits.rar

    The Show Must Go On (2018) Air (Acoustic Version 2018) The 5th Asturias (Acoustic Version 2018) Musica É (2018) Viva La Vida Toccata (New Arrangement 2018) Nothing Else Matters Smells Like Teen ...

    Universal-USB-Installer

    THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. By proceeding ...

    THE GREATEST COMMON DIVISOR gcd(N,M).pdf

    在数学与计算机科学领域中,最大公因数(Greatest Common Divisor,简称 GCD)是一个重要的概念。它指的是两个或多个整数共有因子中最大的一个。例如,gcd(256, 96) = 32,即32是256和96的最大公约数。本篇内容将...

    Theory of Point Estimation.pdf

    The greatest change has been the addition to the sparse treatment of Bayesianinference in the first edition. This includes the addition of new sections onEquivariant, Hierarchical, and Empirical ...

    The_greatest_common_divisor.rar_The Common_最大公约数

    而"The greatest common divisor"可能是一个包含其他实现方式或练习题目的文件,如使用更相减损法实现GCD,或者是对欧几里得算法的进一步讲解。 理解并掌握最大公约数的计算对于学习计算机科学非常重要,因为它涉及...

    ANSI B92.1-1970(R1993) SAE花键标准.pdf

    the upper or first number is the diametral pitch, the lower or second number is the stub pitch and denotes, as that fractional part of an inch, the basic radial length of engagement, both above and ...

    Design.Publishing.An.Introduction.to.3D.Printing

    The first is people who are curious about 3D printing and want more information without necessarily getting deeply into it. For this audience, the first two chapters will be of greatest interest. ...

    Handbook of Research on Soft Computing and Nature-Inspired Algorithms

    analysisontheparametersinfluencingthestochasticprocessarereported. Chapter 4 ParameterSettingsinParticleSwarmOptimization....................................................

Global site tag (gtag.js) - Google Analytics