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Beginning XML Databases
  • Language: en
  • Pages: 470

Beginning XML Databases

Provides information on how to use XML to exchange data between a variety of databases and Web sites.

Beginning Database Design
  • Language: en
  • Pages: 467

Beginning Database Design

From the #1 source for computing information, trusted by more than six million readers worldwide.

Oracle Performance Tuning for 10gR2
  • Language: en
  • Pages: 960

Oracle Performance Tuning for 10gR2

  • Type: Book
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  • Published: 2011-04-08
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  • Publisher: Elsevier

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

Oracle SQL
  • Language: en
  • Pages: 688

Oracle SQL

  • Type: Book
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  • Published: 2004-10-15
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  • Publisher: Elsevier

Developers and DBAs use Oracle SQL coding on a daily basis, whether for application development, finding problems, fine-tuning solutions to those problems, or other critical DBA tasks. Oracle SQL: Jumpstart with Examples is the fastest way to get started and to quickly locate answers to common (and uncommon) questions. It includes all the basic queries: filtering, sorting, operators, conditionals, pseudocolumns, single row functions, joins, grouping and summarizing, grouping functions, subqueries, composite queries, hierarchies, flashback queries, parallel queries, expressions and regular expressions, DML, datatypes (including collections), XML in Oracle, DDL for basic database objects such as tales, views and indexes, Oracle Partitioning, security, and finally PL/SQL. * Each of the hundreds of SQL code examples was tested on a working Oracle 10g database * Invaluable everyday tool that provides an absolute plethora of properly tested examples of Oracle SQL code * Authors have four decades of commercial experience between them as developers and database administrators

Access 2007 Bible
  • Language: en
  • Pages: 1416

Access 2007 Bible

"I recommend this book for anyone who wants a strong foundation in Access." —Jeff Lenamon, CIBC World Markets Updated edition with exciting new Access 2007 features! Harness the power of Access 2007 with the expert guidance in this comprehensive reference. Beginners will appreciate the thorough attention to database fundamentals and terminology. Experienced users can jump right into Access 2007 enhancements like the all-new user interface and wider use of XML and Web services. Each of the book's six parts thoroughly focuses on key elements in a logical sequence, so you have what you need, when you need it. Designed as both a reference and a tutorial, Access 2007 Bible is a powerful tool fo...

Beginning Database Design and Implementation
  • Language: en

Beginning Database Design and Implementation

  • Type: Book
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  • Published: 2006
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  • Publisher: Unknown

None

Working With Oracle Goldengate 12c
  • Language: en

Working With Oracle Goldengate 12c

This book teaches the basics of Oracle GoldenGate, which is a product that is used to simplify the process of Oracle Database Replication. GoldenGate can be used for reporting, failover, high availability, live reporting, data warehousing, and BigData ETL process, as well as connecting to multiple other data sources outside of Oracle Database such as SQL Server, MySQL, Teradata, PostgreSQL, and many others. The purpose of GoldenGate and its popularity is its ability to make the highly complex architecture of database replication into a much more simplistic task. This book teaches the reader how to use Oracle GoldenGate, from installation to troubleshooting.

Oracle High Performance Tuning for 9i and 10g
  • Language: en
  • Pages: 544

Oracle High Performance Tuning for 9i and 10g

  • Type: Book
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  • Published: 2003-12-29
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  • Publisher: Elsevier

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 changi...

Database Modeling from 0 to 60 in 4 Seconds
  • Language: en
  • Pages: 412

Database Modeling from 0 to 60 in 4 Seconds

This book focuses on the relational database model from the perspective of the data modeling novice, and thus the title Database Modeling from 0 to 60 in 4 Seconds. The objective is to provide an alternative and easy to understand, step-by-step, simple explanation of designing and building relational database models. There are lots of examples and exercises, as well as a multiple chapter case study. People who would benefit from reading this book would be anyone involved with database technology including database administrators, developers, NOVICE data modelers, systems or network administrators, technical managers, marketers, advertisers, forecasters, planners, executives – anyone who do...

Oracle 10g Database Administrator
  • Language: en
  • Pages: 744

Oracle 10g Database Administrator

Oracle 10g: Database Administrator: Implementation and Administration (DBA1) uses the most current database release from Oracle to provide thorough coverage of an Oracle database through the day-to-day duties of a database administrator. This real-world approach, combined with topics ranging from initialization parameters and table space storage to data integrity, constraints, and user profiles, provides good preparation for the update Oracle certification exam, Database Fundamentals I (#1Z0-041). In addition to extensive review material, the end of chapter content also includes comprehensive coverage of the exam objectives and exam-like practice questions.