Database concepts

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  • Tham khảo sách 'oracle database 10g-administration workshop 1', công nghệ thông tin, cơ sở dữ liệu phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf564p nghianguyenluong 13-04-2009 1114 457   Download

  • Oracle Database 2 Day DBA is for anyone who wants to perform common day-to-day administrative tasks with the Oracle Database. Prior knowledge or experience with managing databases is not required. The only requirement is a basic knowledge of computers. In particular this book is targeted toward the following groups of Oracle users: ■ Developers wanting to acquire part-time DBA skills ■ Anyone managing departmental servers ■ Database administrators managing an Oracle database for small or medium business (SMB)...

    pdf166p vitconxinhdep 30-07-2009 291 121   Download

  • This manual is intended for database administrators who perform backup and recovery of an Oracle database server. To use this document, you need to know the following:  Relational database concepts and basic database administration as described in Oracle Database Concepts and Oracle Database Administrator's Guide  The operating system environment under which you are running the Oracle database

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  • This manual describes all features of the Oracle database server, an object-relational database management system. It describes how the Oracle database server functions, and it lays a conceptual foundation for much of the practical information contained in other manuals. Information in this manual applies to the Oracle database server running on all operating systems.

    pdf732p daokim 04-08-2009 181 70   Download

  • This manual describes implemention issues for an Oracle8 distributed database system. It also introduces the tools and utilities available to assist you in implementing and maintaining your distributed system. Oracle8 Distributed Database Systems contains information that describes the features and functionality of the Oracle8 and the Oracle8 Enterprise Edition products. Oracle8 and Oracle8 Enterprise Edition have the same basic features. However, several advanced features are available only with the Enterprise Edition, and some of these are optional....

    pdf214p duypha 12-08-2009 143 40   Download

  • Before you build your tables, you design your database. In this lesson, you examine the data modeling process and relational database concepts, and define normalization. You also translate an entity relationship model into a relational database design. At the end of this lesson, you should be able to  Describe the stages of system development.  List and define basic types of data relationships.  Define a relational database and its components.  Read an entity relationship model.  Translate an entity relationship model into a relational database design....

    pdf40p minhthanh 12-08-2009 164 30   Download

  • Recovery Manager Reference is intended for database administrators who perform the following tasks: - Back up, restore, and recover Oracle databases - Perform maintenance on backups and copies of database files To use this document, you need to know the following: - Relational database concepts and basic database administration as described in Oracle Database Concepts and the Oracle Database Administrator's Guide - Basic RMAN concepts and tasks as described in Oracle Database Backup and Recovery Basics - The operating system environment under which you are running Oracle...

    pdf372p thuxuan 03-08-2009 99 26   Download

  • With database concepts and theories clearly explained in Oracle's context, readers quickly learn how to fully leverage Oracle's performance and scalability capabilities at every stage of designing and developing an Oracle-based enterprise application. The book is based on the author's more than ten years of experience working with Oracle, and is filled with dependable, tested, and proven performance optimization techniques.

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  • Systems Analysis and Design: Chapter 13 - Designing Databases's Objectives is Understand database concepts; Use normalization to efficiently store data in a database; Use databases for presenting data; Understand the concept of data warehouses.

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  • My first debt in writing this book is to my father Dr. Alapati Appa Rao, who is responsible for my love for education and books. This book is a direct outcome of the early scholarly interest nurtured by him, as well as his support and encouragement for writing the Oracle 9i book, which is this book’s predecessor. John Watson, the Technical Reviewer for the book, did a superb job in not merely catching technical errors, but also in prodding me to explain several concepts clearly and accurately. I’ve gained immensely from John’s collaboration on this book....

    pdf1305p nghianguyenluong 30-06-2009 813 410   Download

  • Oracle Data Guard is the most effective solution available today to protect the core asset of any enterprise—its data, and make it available on a 24x7 basis even in the face of disasters and other calamities. This guide describes Oracle Data Guard technology and concepts, and helps you configure and implement standby databases. This preface contains the following topics:

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  • SERVER-SIDE PROCESSING, which is when you let a server process your queries and the like, is probably a concept you have heard of and it’s the very topic of this chapter. Well, to some extent anyway. I discuss three specific ways of doing server-side processing: stored procedures, triggers, and views. The good thing about server-side processing is that you can use the power and resources of your server for doing purely data-related processing and thus leave your client free to do other stuff, and your network clearer of data that the client doesn’t want.

    pdf48p vutrung 03-09-2009 356 119   Download

  • Oracle Enterprise Manager (hereafter referred to as Enterprise Manager) is the Oracle integrated management solution for managing the complete Oracle environment. All services within your enterprise, including hosts, databases, listeners, application servers, HTTP Servers, and Web applications, are easily managed as one cohesive unit. This chapter acknowledges the challenges you face as a database administrator and states how Enterprise Manager can help you meet these challenges.

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  • Oracle Database 10g, released in 2003 and the current release, enables grid (the g in 10g) computing. A grid is simply a pool of computers that provides needed resources for applications on an as-needed basis. The goal is to provide comput- ing resources that transparently scale to the user community, much as an electri- cal utility company can deliver power to meet peak demand by accessing energy from other power providers’ plants via a power grid.

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  • e do we start? One of the problems in comprehending a massive product such as the Oracle database is getting a good sense of how the product works without getting lost in the details. This book aims to provide a thorough grounding in the concepts and technologies that form the foundation of Oracle’s Database Server, currently known as Oracle Database 11g. The book is intended for a wide range of Oracle database administrators, developers, and users, from the novice to the experienced. It is our hope that once you have this basic understanding of the product, you’ll be able to...

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  • This manual describes all features of the Oracle server, an object-relational database management system. It describes how the Oracle server functions and lays a conceptual foundation for much of the practical information contained in other Oracle server manuals. Information in this manual applies to the Oracle server running on all operating systems. Oracle8i and Oracle8i Enterprise Edition Oracle8i Concepts contains information that describes the features and functionality of the Oracle8i and the Oracle8i Enterprise Edition products.

    pdf946p minhthanh 11-08-2009 169 26   Download

  • Exploit the power of data-centric and data-driven Android applications with this practical tutorial Master the skills to build data-centric Android applications Go beyond just code by challenging yourself to think about practical use-cases with SQLite and others Focus on flushing out high level design concepts, before drilling down into different code examples In Detail We live in an increasingly data-centric and data-driven world. On top of that we live in a very mobile-centric world with the rise of Android smart phones and tablet devices and the surge in demand for the Android platform....

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  • The SQL and SQL*Plus module of the Introduction to Oracle course covered relational database concepts, the SQL command language, and SQL*Plus commands to execute and format SQL commands.

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  • Database management systems are now an indispensable tool for managing information, and a course on the principles and practice of database systems is now an integral part of computer science curricula. This book covers the fundamentals of modern database management systems, in particular relational database systems. We have attempted to present the material in a clear, simple style. A quantitative approach is used throughout with many detailed examples.

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