oracle 11gr2 performance tuning
Tài liệu Oracle Database Performance Tuning Guide doc
... Oracle Performance? xxvii Oracle Database 10g Release 1 (10.1) New and Updated Features for Performance Tuning xxviiiPart I Performance Tuning 1 Performance Tuning OverviewIntroduction to Performance ... Introduction to Performance Tuning 1-2 Oracle Database Performance Tuning GuideIntroduction to Performance Tuning This guide provides information on tuning an Oracle Database system for performance. ... Performance Tuning 1-2 Performance Planning 1-2Instance Tuning 1-2SQL Tuning 1-5Introduction to Performance Tuning Features and Tools 1-6Automatic Performance Tuning Features 1-7Additional Oracle...
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Tài liệu Digital Press Oracle Performance Tuning for 10gR2 2nd Edition Sep 2006 pdf
... SQL Tuning 409Part III: Physical and Configuration Tuning 42714 Tuning Oracle Database File Structures 42915 Object Tuning 45916 Low-Level Physical Tuning 47517 Hardware Resource Usage Tuning ... installations.Chapter 14. Tuning Oracle Database File Structures Tuning Oracle Database file structures encompasses both thephysical and logical layers of tuning from the Oracle Instance and xlii ... tuneWhen to stop tuning Tuning from development through to productionFinally, we will briefly describe how this book is organized.A Tuning EnvironmentWhat is a tuning environment? A tuning environment...
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Tài liệu McGraw.Hill.Oracle.Database.10g.Performance.Tuning.Tips.and.Techniques.Jul.2007 doc
... . . . . . . . . . . . 554xvi Oracle Database 10g Performance Tuning Tips & Techniques “Rich Niemiec does it again. Any other book on Oracle performance and tuning is an appetizer to Rich’s ... . . . . . . . . . . 360xiv Oracle Database 10g Performance Tuning Tips & Techniques The Early Years at Oracle Through the Eyes of Bruce ScottPrior to forming Oracle, Bob Miner was Larry ... auditing are at the record levelxxx Oracle Database 10g Performance Tuning Tips & Techniques ■1999 Oracle8 i released. Integrates Java/XML into development tools. Oracle is the firstdatabase with...
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Tài liệu Oracle Performance Tuning and Optimization pptx
... Receivables, Oracle Gen-eral Ledger, Oracle Assets, Oracle Inventory, Oracle Order Entry, Oracle Purchasing, Oracle Bills of Material, Oracle Engineering, Oracle Master Scheduling, Oracle Work ... Review of Tuning Guidelines 581RDBMS Tuning 582SGA 582 Performance Enhancements 583OS Tuning 588OS Tuning Goals 589OS Features 589 19Chapter 1◆Introduction to Oracle Oracle Support Oracle s ... at the Design Stage 81PART II Tuning the Server 898 What Affects Oracle Server Performance? 919 Oracle Instance Tuning 9710 Performance Enhancements 13911 Tuning the Server Operating System...
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Tài liệu Oracle Performance Tuning for 10gR2, Second Edition pptx
... Tuning 93 Tuning RDBMS Resources 93 Tuning OS Resources 94 Tuning Hardware Resources 94Other Tuning Factors 95System Limitations 95Summary 959 Oracle Instance Tuning 97 Tuning Memory 98 Tuning ... Considerations 84 Performance Tuning after the System Is Built 84 Tuning the Client 85 Tuning the Server 85 Tuning the Network 85Summary 86Part II Tuning the Server 898 What Affects Oracle Server Performance? ... of Tuning Guidelines 581RDBMS Tuning 582SGA 582 Performance Enhancements 583OS Tuning 588OS Tuning Goals 589OS Features 589 11Chapter 1◆Introduction to Oracle Oracle ProcessesThe Oracle...
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Tài liệu Oracle® Database 2 Day + Performance Tuning Guide pdf
... of tuning the performance of a Oracle Database2 Day + Performance Tuning Guide 10g Release 2 (10.2) B28051-03April 2010Easy, Automatic, and Step-By-Step Performance Tuning Using Oracle ... 9-7Viewing SQL Tuning Information 9-710 Tuning SQL Statements Tuning SQL Statements Using the SQL Tuning Advisor 10-2Managing SQL Tuning Sets 10-4Creating a SQL Tuning Set 10-5Creating a SQL Tuning ... Using Oracle Diagnostics Pack, Oracle Database Tuning Pack, and Oracle Enterprise Manager Viewing Snapshot Statistics3-10 Oracle Database 2 Day + Performance Tuning Guide Monitoring User ActivityMonitoring...
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OCP: Oracle8i DBA Performance Tuning and Network Administration Study Guide
... Oracle 8i Net8 architecture. Part One: OCP: Oracle8 i Performance Tuning Chapter 1 starts with an overview of the Oracle Tuning Methodology and how it is used to perform effective database tuning. Chapter ... pass the OCP: Oracle8 i Performance and Tuning and OCP: Oracle8 i Network Administration exams. The first part of the book covers the most critical areas of database performance tuning and how ... discusses the Oracle Resource Management utilities and how they can be used to manage database performance. Chapter 10 explores the Oracle Enterprise Manager graphical tuning aid called Oracle Expert.Part...
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OCP Performance Tuning P2
... 4-45DBA-Developed Tools 4-47 Oracle Packs 4-48 Performance Manager 4-50TopSessions 4-52 Oracle Tablespace Manager 4-57 Oracle Trace Manager 4-58 Oracle Expert 4-60 Tuning Categories 4-61 Tuning Recommendations ... Enterprise DBA Part 2: Performance Tuning Workshop 15-9 Tuning Session Scope Tuning Session ScopeSetting the Tuning Session ScopeSetting the scope for the tuning session directs Oracle Expert into ... to create the new database tuning session. 15-2 Enterprise DBA Part 2: Performance Tuning Workshop Lesson 15: Tuning with Oracle ExpertObjectivesCopyright Oracle Corporation, 1999. All...
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Dive Into Python-Chapter 18. Performance Tuning
... soundex2c.py: C:\samples\soundex\stage2>python soundex2c.py Chapter 18. Performance Tuning Performance tuning is a many-splendored thing. Just because Python is an interpreted language ... It should go without saying that you need a complete set of unit tests before you begin performance tuning. The last thing you need is to introduce new bugs while fiddling with your algorithms. ... source[0].upper() + source[1:].translate(charToSoundex) digits2 = digits[0] optimizing your code for performance, only to discover it doesn't do what you need it to do. That's time down...
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Tài liệu Apress - SQL Server 2008 Query Performance Tuning Distilled (2009)02 ppt
... faultấVVếấĩiấ>ấôViấiàếiấV`iấấ`>è>ấè>èấấèấấèấĩ}ấièấấiiĩiiấấôịV>ấiịấ>`ấếèấLiấièii`ấvấ`/iấôii`ấvấ>ấ`ấ>VViấấấèiấ`iấvấiV`]ấĩii>ấ>ấiịấ>VViấấấèiấ`iấvấ>iV`ấ/ấế}iấ`vviiViấấèiấôii`ấLièĩiiấ>ấ`ấ>VViấ>`ấ>ấi-ịấ>VViấ>iấèiấivviVèấvấ>`ấô>}iấv>ếèấ}vV>èấVô>i`ấèấè>èấvấvèấô>}iấv>ếè/iấL]cao+oa_ấVếèiấiôiièấèiấếLiấvấô>}iấi>`ấvấấĩèèiấèấ`ấôiấiV`ấèấiiấ>`ấô>}iấv>ếèấ/iấL]caB]qhpo+oa_ performance counter indicates the total page faults per second—soft page faults plus hard page faults—handled by the system. CHAPTER 2 N SYSTEM PERFORMANCE ANALYSIS19Dynamic ... `ấ>`ấLiViấ>ấếi]ấViVấLnk_aoo6L]caB]qhpo+oa_ấèấv`ấếèấĩVấôViấấV>ế}ấiíViiấ paging in case of high L]cao+oa_ấ/iấLnk_aoo object is the system component that provides performance data for the processes running on the system, which are individually represented by ... pres-ếiấ"ấiôè}ấịèi]ấ>ấôôi`ấèấ"/*ấịèi]ấèấếLiấ>ịấi>ấ>èấ>ấĩiấ>ếiấViấiấ`>è>ấấ>VVii`ấvấiôè}ấịèiấấi>>Liấ>ếiấèấiíôiVèấèấiiấiiấấẻọọấiV`ấấi CHAPTER 2 N SYSTEM PERFORMANCE ANALYSIS24 ÌiÊÌ>ÌÊÌiÊ`iv>ÕÌÊÛ>ÕiÊvÀÊÌiÊiejoanraniaiknu setting is...
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Tài liệu Apress - SQL Server 2008 Query Performance Tuning Distilled (2009)01 pptx
... SQL Query Performance Tuning 1The Performance- Tuning Process 2The Core Process 2Iterating the Process 4 Performance vs. Price 7 Performance Targets 7“Good Enough” Tuning 7 Performance ... Engine Tuning Advisor 151Database Engine Tuning Advisor Mechanisms 151Database Engine Tuning Advisor Examples 155 Tuning a Query 155 Tuning a Trace Workload 159Database Engine Tuning ... Enough” Tuning Instead of tuning a system to the theoretical maximum performance, the goal should be to tune until the system performance is “good enough.” This is a commonly adopted performance- tuning...
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Tài liệu Oracles 7: Performance tuning ppt
... WorldwideEducation Services, Oracle Corporation, 500 Oracle Parkway, Box 659806, RedĆwood Shores, CA 94065. Oracle Corporation does not warrant that this documentis error free. Oracle and Oracle7 are trademarks ... GriffinStephanie JonesFiona SimpsonCopyright E Oracle Corporation, 1992, 1995. All rights reserved.This documentation contains proprietary information of Oracle Corporation; it isprovided under a ... meanswithout the express prior written permission of the Worldwide Education Servicesgroup of Oracle Corporation. Any other copying is a violation of copyright law andmay result in civil and/or...
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Tài liệu Practical mod_perl-CHAPTER 9:Essential Tools for Performance Tuning pptx
... Associates, Inc. All rights reserved.323Chapter 9CHAPTER 9Essential Tools for Performance Tuning To be able to improve the performance of your system you need a prior understand-ing of what can be ... Essential Tools for Performance Tuning 6 mean bytes/connection807.813 fetches/sec, 4846.88 bytes/secmsecs/connect: 78.4026 mean, 3005.08 max, 0.102 minwe can see that the performance goes down—it ... O’Reilly & Associates, Inc. All rights reserved.326|Chapter 9: Essential Tools for Performance Tuning The script is configured as:ScriptAlias /cgi-bin/ /usr/local/apache/cgi-bin/panic%...
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