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  • priyanka kumari
    PostgreSQL: Introduction and Concepts POSTGRESQL is the most advanced open source database server. In this chapter, you will learn about databases, open source
    Message 1 of 1 , Oct 9, 2006
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      PostgreSQL: Introduction and Concepts
      POSTGRESQL is the most advanced open source database server. In this chapter, you will learn about databases, open source software, and the history of POSTGRESQL. Three basic office productivity applications exist: word processors, spreadsheets, and databases. Word processors produce text documents critical to any business. Spreadsheets are used for financial calculations and analysis. Databases are used primarily for data storage and retrieval. You can use a word processor or spreadsheet to store small amounts of data. However, with large volumes of data or data that must be retrieved and updated frequently, databases are the best choice. Databases allow orderly data storage, rapid data retrieval, and complex data analysis.
      Practical PostgreSQL
      PostgreSQL is one of the most successful open source databases available. It is arguably also the most advanced, with a wide range of features that challenge even many closed-source databases. This book is intended to be a practical guide to PostgreSQL v7.1.x, though most of the book should also apply to earlier and future releases of PostgreSQL. The content is focused on getting you comfortable with PostgreSQL in the most expedient fashion possible. Although we will touch on some academic database subjects, such discussion will be kept brief. Our core focus is to provide the reader with enough of an understanding of PostgreSQL to manage a fully operational PostgreSQL database. Our hope is that by introducing this book to the community we will provide a better understanding of PostgreSQL and its functionality.
      Concurrency Control and Recovery in Database Systems
      Free database book from Microsoft Research.
      MySQL Basics -- A Helpful MySQL Tutorial
      This MySQL tutorial is a guide for new MySQL users, providing a reference of very basic, step by step, instructions on how to get started. This MySQL help page also gives more advanced users assistance in upgrading and running multiple versions of MySQL on a computer at the same time.
      Practical PostgreSQL
      This book is intended to be a practical guide to PostgreSQL v7.1.x, though most of the book should also apply to earlier and future releases of PostgreSQL
      Concurrency Control and Recovery in Database Systems
      Download Free
      Sams Teach Yourself SQL in 10 Minutes (Sams Teach Yourself...in 10 Minutes (Paperback))
      Book Description Sams Teach Yourself SQL in 10 Minutes is a tutorial-based book, organized into a series of easy-to-follow, 10-minute lessons. These well-targeted lessons teach you in 10 minutes what some books take several hours or days to teach. It is for those users who don't have the time to read lengthy...
      SQL Bible (Paperback)
      Book Description * Covers the latest version of the ISO SQL standard (SQL-99) and gives readers information they need to know about the differences in vendor-specific SQL implementations including Oracle, Microsoft SQL Server, and IBM DB2 * Knowledge of this ubiquitous database programming language is becoming more critical as IT departments move toward more integrated heterogeneous platforms * Covers growing use of SQL with Web services and XML * CD-ROM includes a complete sample database and trial versions of major relational database management software
      SQL: Visual QuickStart Guide (Paperback)
      Database management. It may sound daunting, but it doesn't have to be, even if you've never programmed before. SQL: Visual QuickStart Guide isn't an exhaustive guide to SQL written for aspiring programming experts. It's simply an invaluable resource for those who want a fast, easy way to harness information living in complex databases.
      Sams Teach Yourself Regular Expressions in 10 Minutes
      RegEx is supported in all major development environments (for use in editing and working with code) and will thus appeal to anyone using these tools. In addition, every JavaScript developer should be using RegEx, but most don't as it has never been taught to them properly before. Developers using ASP, C#, ColdFusion, Java JSP, PHP, Perl, Python, and more can (and should) be using RegEx, and so every one of them is a potential reader too. The reader of this book will learn how to: * Match characters sets * Match repeating characters (using minimums and maximums if needed) * Match (or ignore) based on case * Build sub-expressions * Use all of the special characters * Work with excape sequences * Use POSIX classes to simplify complex expressions * Use back-references * Use look-behind operators



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