Oracle High Performance Tuning for 9i and 10g by Gavin JT Powell

By Gavin JT Powell

There are 3 elements to tuning an Oracle database: information modeling, SQL code tuning and actual database configuration. a knowledge version comprises tables and relationships among tables. Tuning an information version includes normalization and de-normalization. assorted methods are required looking on the appliance, akin to OLTP or an information Warehouse. beside the point database layout could make SQL code very unlikely to song. terrible facts modeling may have a so much profound impact on database functionality seeing that all SQL code is made from the knowledge version. Poorly written SQL code is usually a offender of functionality difficulties and is dear to rectify. despite the fact that, tuning of SQL code is usually more cost-effective than altering the information version. SQL code has a tendency to be contained inside of self sustaining blocks inside of functions or kept methods. actual database tuning includes source utilization, networking and diverse different Oracle issues akin to configuration and dossier distribution. actual configuration is usually a offender of negative functionality the place Oracle is put in with defaults, and not altered via a professional. *Includes all 3 elements of Oracle database tuning: facts version tuning, SQL & PL/SQL code tuning, actual plus configuration tuning *Contains skilled suggestions and real-world examples utilizing huge datasets *Emphasizes improvement in preference to working approach point of view

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Oracle Database 11g Release 2 High Availability: Maximize by Scott Jesse, Bill Burton, Bryan Vongray

By Scott Jesse, Bill Burton, Bryan Vongray

<h4>Leverage Oracle Database 11g unlock 2 excessive Availability Features</h4>
Protect your severe enterprise resources and attain greatest database uptime utilizing the specific details during this Oracle Press consultant. Oracle Database 11g free up 2 excessive Availability: Maximize Your Availability with Grid Infrastructure, Oracle genuine software Clusters, and Oracle facts shield, moment Edition offers low-priced ideas to present availability demanding situations. realize easy methods to grid-enable your IT framework, roll out Oracle genuine program Clusters, continue standby databases, and set up Oracle Flashback. tracking, tuning, and catastrophe restoration concepts also are coated during this accomplished source.
* set up Oracle Clusterware (as a part of Oracle's grid infrastructure) or improve from an past model * construct try clusters and hosts utilizing Oracle VM * paintings with Oracle automated garage administration and Oracle automated garage administration Cluster dossier process * Create synchronized standby databases utilizing Oracle facts defend * Reliably archive and repair information with Oracle restoration supervisor * Use Oracle Flashback to spot and undo person mistakes * Configure Oracle company supervisor Grid keep watch over for administration of an Oracle greatest availability structure atmosphere

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Oracle Performance Survival Guide: A Systematic Approach to by Guy Harrison

By Guy Harrison

Oracle functionality Survival Guide


A Systematic method of Database Optimization


The quick, whole, start-to-finish consultant to optimizing Oracle performance


Oracle functionality Survival Guide bargains a dependent, systematic, start-to-finish technique for optimizing Oracle functionality as successfully as attainable. major Oracle professional man Harrison indicates the way to maximize your tuning funding by means of targeting reasons instead of indicators, and via speedy deciding upon the components that bring the best “bang for the buck.”


Writing for DBAs and builders with all degrees of expertise, Harrison covers each quarter of Oracle functionality administration, from program layout via SQL tuning, rivalry administration via reminiscence and actual IO administration. He additionally provides up to date counsel for optimizing the functionality of the Oracle 11g free up 2. 


You’ll commence via gaining knowledge of Oracle based functionality tuning ideas and instruments, together with recommendations for tracing and tracking Oracle execution. Harrison illuminates the interplay among purposes and databases, publications you thru settling on tuning instruments, and introduces prematurely layout recommendations that bring about higher-performance functions. He additionally offers a suite of downloadable scripts for reporting on all points of database functionality.


Coverage includes

     •    “Tuning by means of layers,” the simplest, highest-value method of Oracle functionality optimization

     •    profiting from Oracle’s middle instruments for tracing, tracking, and diagnosing functionality

     •    hugely effective database logical and actual layout, indexing, transaction layout, and API use

     •    SQL and PL/SQL tuning, together with using parallel SQL techniques

     •    Minimizing competition for locks, latches, shared reminiscence, and different database resources

     •    Optimizing reminiscence and actual disk IO

     •    Tuning genuine software Cluster (RAC) databases




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Achieving Extreme Performance with Oracle Exadata by Rick Greenwald

By Rick Greenwald

Maximize Oracle Exadata Capabilities Leverage the entire robust positive factors to be had within the Oracle Exadata Database computing device utilizing the confirmed ideas within this Oracle Press consultant. Written by way of Oracle specialists, Achieving severe functionality with Oracle Exadata exhibits you the way to take complete good thing about this whole, optimized package deal of software program, servers, and garage. most sensible practices for firm deployments, excessive availability, management, backup and restoration, facts warehousing, on-line transaction processing, consolidation, and migration are incorporated during this authoritative resource.

  • Take good thing about the tightly built-in and software program within the Oracle Exadata Database Machine
  • Work with Oracle Exadata software program positive aspects, together with shrewdpermanent Scans, Oracle Exadata Hybrid Columnar Compression, garage indexes, Oracle Exadata clever Flash Cache, and I/O source Manager
  • Understand Oracle Exadata Database computing device balanced architecture
  • Architect,...
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    Oracle PL/SQL Programming: Guide to Oracle8i Features by Steven Feuerstein

    By Steven Feuerstein

    This concise and interesting consultant offers you a leap commence at the new PL/SQL beneficial properties of Oracle8i (Oracle's progressive "Internet database"). It covers self sustaining transactions, invoker rights, local dynamic SQL, bulk binds and collects, system-level database triggers, new integrated programs, fine-grained entry keep an eye on, calling Java tools from inside PL/SQL, and masses extra. encompasses a diskette containing a hundred records of reusable resource code and examples.

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