OCP Oracle9i Database: Performance Tuning Exam Guide PDF Download
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Author: Charles Pack
Publisher: McGraw Hill Professional
ISBN: 0071712917
Category : Computers
Languages : en
Pages : 497
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Book Description
Prepare to pass the Oracle9i OCP DBA Performance Tuning exam using this focused, and complete guide. Covering all official exam objectives and containing over 300 practice questions, chapter self-tests, two minute drills, a glossary of key Oracle terms--plus a CD-ROM with a testing engine that simulates the actual exam--this is the best study tool available.
Author: Charles Pack
Publisher: McGraw Hill Professional
ISBN: 0071712917
Category : Computers
Languages : en
Pages : 497
Get Book Here
Book Description
Prepare to pass the Oracle9i OCP DBA Performance Tuning exam using this focused, and complete guide. Covering all official exam objectives and containing over 300 practice questions, chapter self-tests, two minute drills, a glossary of key Oracle terms--plus a CD-ROM with a testing engine that simulates the actual exam--this is the best study tool available.
Author: Joseph C. Johnson
Publisher: John Wiley & Sons
ISBN: 9780782152746
Category : Computers
Languages : en
Pages : 613
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Book Description
Here's the book you need to prepare for Exam 1Z0-033: Oracle9i Database: Performance Tuning. This Study Guide provides: In-depth coverage of official exam objectives Practical information on optimizing Oracle9i databases Hundreds of challenging review questions, in the book and on the CD Authoritative coverage of all exam objectives, including: Using Diagnostic and Tuning Tools Monitoring and Managing the Buffer Cache Optimizing Sort Operations Detecting and Resolving Lock Contention Diagnosing Shared Server Performance Issues Using Oracle Blocks Efficiently Tuning SQL Statements Configuring Resource Manager Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Author: Joseph C. Johnson
Publisher:
ISBN: 9788176566322
Category : Database management
Languages : en
Pages :
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Book Description
Here's the book you need to prepare for Exam 1Z0-033: Oracle9i Database: Performance Tuning. This Study Guide provides:In-depth coverage of official exam objectives,Practical information on optimizing Oracle9i databases,Hundreds of challenging review questions, in the book and on the CD,Authoritative coverage of all exam objectives, including:Using Diagnostic and Tuning Tools,Monitoring and Managing the Buffer Cache,Optimizing Sort Operations,Detecting and Resolving Lock C,Diagnosing Shared Server Performance Issues,Using Oracle Blocks Efficiently,Tuning SQL Statements,Configuring Resource Manager
Author: Charles A. Pack
Publisher:
ISBN: 9780072195286
Category : Database management
Languages : en
Pages : 470
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Book Description
Author: Gavin JT Powell
Publisher: Elsevier
ISBN: 0080513298
Category : Computers
Languages : en
Pages : 774
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Book Description
There are three parts to tuning an Oracle database: data modeling, SQL code tuning and physical database configuration. A data model contains tables and relationships between tables. Tuning a data model involves normalization and de-normalization. Different approaches are required depending on the application, such as OLTP or a Data Warehouse. Inappropriate database design can make SQL code impossible to tune. Poor data modeling can have a most profound effect on database performance since all SQL code is constructed from the data model. Poorly written SQL code is often a culprit of performance problems and is expensive to rectify. However, tuning of SQL code is generally cheaper than changing the data model. SQL code tends to be contained inside independent blocks within applications or stored procedures. Physical database tuning involves hardware resource usage, networking and various other Oracle things such as configuration and file distribution. Physical configuration is often a culprit of poor performance where Oracle is installed with defaults, and never altered by an expert. *Includes all three aspects of Oracle database tuning: data model tuning, SQL & PL/SQL code tuning, physical plus configuration tuning *Contains experienced guidance and real-world examples using large datasets *Emphasizes development as opposed to operating system perspective
Author: 조셉 C.죤슨
Publisher:
ISBN: 9788956741369
Category :
Languages : ko
Pages : 564
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Book Description
Author: CharlesA.·派克
Publisher:
ISBN: 9787111104490
Category :
Languages : zh-CN
Pages : 488
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Book Description
责任者译名:派克。
Author: Christopher Foot
Publisher: Rampant TechPress
ISBN: 9780974435534
Category : Computers
Languages : en
Pages : 338
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Book Description
An instructor's guide for teaching Oracle DBA certification candidates, this book is highly technical and written for Oracle Certified Professional (OCP) DBA instructors who want to ensure that their students successfully pass their Oracle OCP certification exam. Covering those OCP topics that students find the most challenging, instructors will find targeted Oracle OCP testing content, test taking tips, and actual OCP test content. Other test topics covered include database architectures, design review meetings, software installation, database objects, backup and recovery, and tuning and performance.
Author: Gavin JT Powell
Publisher: Elsevier
ISBN: 0080492029
Category : Computers
Languages : en
Pages : 955
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Book Description
Tuning of SQL code is generally cheaper than changing the data model. Physical and configuration tuning involves a search for bottlenecks that often points to SQL code or data model issues. Building an appropriate data model and writing properly performing SQL code can give 100%+ performance improvement. Physical and configuration tuning often gives at most a 25% performance increase. Gavin Powell shows that the central theme of Oracle10gR2 Performance Tuning is four-fold: denormalize data models to fit applications; tune SQL code according to both the data model and the application in relation to scalability; create a well-proportioned physical architecture at the time of initial Oracle installation; and most important, mix skill sets to obtain the best results. Fully updated for version 10gR2 and provides all necessary transition material from version 9i Includes all three aspects of Oracle database tuning: data model tuning, SQL & PL/SQL code tuning, physical plus configuration tuning Contains experienced guidance and real-world examples using large datasets Emphasizes development as opposed to operating system perspective
Author: Bob Bryla
Publisher: John Wiley & Sons
ISBN: 0782150853
Category : Computers
Languages : en
Pages : 574
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Book Description
Here's the book you need to prepare for Oracle's 10g upgrade exam, Oracle Database 10g: New Features for Administrators (1Z0-040). This Study Guide was developed to meet the exacting requirements of today's Oracle certification candidates. In addition to the consistent and accessible instructional approach that has earned Sybex the "Best Study Guide" selection in CertCities Readers Choice Awards for two consecutive years, this book provides: Clear and concise information on the enhancements included in Oracle 10g Practical examples and insights drawn from the authors' real-world experiences Leading-edge exam preparation software, including a test engine and electronic flashcards You'll also find authoritative coverage of key exam topics, including: Installing and Configuring the Server Loading and Unloading Data Tuning Applications Supporting Analytical Applications Backing Up and Recovering Data Automating Data Storage Management Applying Security Policies Supporting Upgrade Paths to Oracle 10g Look to Sybex for the knowledge and skills needed to succeed in today's competitive IT marketplace. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
