Database design tips

Xem 1-20 trên 32 kết quả Database design tips
  • SQL Server MVP Deep Dives is organized into five parts: Design and Architecture, Development, Administration, Performance Tuning and Optimization, and Business Intelligence. Within each part, you'll find a collection of brilliantly concise and focused chapters that take on key topics like mobile data strategies, Dynamic Management Views, or query performance. The range of subjects covered is comprehensive, from database design tips to data profiling strategies for BI.

    pdf863p suthebeo 17-07-2012 31 13   Download

  • The lesson introduces the concept of mapping E/R diagrams to tables with respect to regular entities, weak entities, relationships, attributes, subtypes, and supertypes. This lesson also contains tips for logical database design and covers the various types of keys and their applications.

    pdf30p tienphuoconline 03-05-2011 61 8   Download

  • Data design is an essential part of the application development cycle. By analogy, building an application is like building a house. Having the right tools is important, but we need a solid foundation: the data structure. However, producing a good data structure can be a daunting challenge; the quest for a perfect data structure can lead us to new territories where many methods are available. Which one is the best? How can we keep our focus on the goal to achieve, without losing our time?

    pdf105p tailieuvip13 20-07-2012 21 3   Download

  • In the “old days” of the Internet, most web pages were nothing more than text files containing HTML. When people visited your site, your web server simply made the file available to their browsers. This approach started out fine, but as web sites grew, and issues such as design and navigation became more important, developers found that maintaining consistency across hundreds of HTML files was becoming a massive headache.

    pdf207p bjngboong 15-03-2012 74 46   Download

  • T HIS BOOK, LIKE THE first and second editions before it, is for the working SQL programmer who wants to pick up some advanced programming tips and techniques. It assumes that the reader is an SQL programmer with a year or more of experience. It is not an introductory book, so let’s not have any gripes in the Amazon.com reviews about that, as we did with the prior editions. The first edition was published ten years ago and became a minor classic among working SQL programmers.

    pdf829p tailieuvip14 26-07-2012 54 14   Download

  • This guide is designed so you can quickly find the information you need to use Schematics.MicroSim Schematics is developed by MicroSim Corporation and is used by 2 users of Software Informer. The most popular version of this product among our users is 8.0. The name of the program executable file is PSCHED.EXE. The product will soon be reviewed by our informers.

    pdf381p nguyen4 16-11-2009 55 13   Download

  • Welcome to ASP.NET 2.0 Everyday Apps For Dummies, the book that teaches ASP.NET 2.0 Web programming by example. In this book, you’ll find eight complete ASP.NET applications. We’re not talking trivial Hello-World-type applications here. Instead, they’re real-world applications like shopping carts and discussion forums. You can use any of them as-is, or modify them as you see fit. So you’ve got workable stuff already included. (What a concept.)

    pdf259p tailieuvip13 20-07-2012 73 13   Download

  • This book will walk you through the complete process of planning, building, and deploying a data warehouse using Oracle Warehouse Builder. By the book’s end, you will have built your own data warehouse from scratch. Starting with the installation of the Oracle Database and Warehouse Builder software, this book then covers the analysis of source data, designing a data warehouse, and extracting, transforming, and loading data from the source system into the data warehouse.

    pdf367p bongbong_hong 18-12-2012 74 9   Download

  • Managing Time in Relational Databases shows how to make the rich information content of bi-temporal data available to business users, while simplifying the design, maintenance and retrieval of that data. Metadata declarations eliminate the need to directly model temporal data. Temporal data maintenance is isolated in code that can be invoked to update bi-temporal data in any database and from any application program, across the enterprise. Anyone who can write queries against conventional data will be able to write queries against the bi-temporal data structures described in this book....

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  • Structured systems analysis and design method (SSADM) (originally released as methodology) is a systems approach to the analysis and design of information systems. SSADM was produced for the Central Computer and Telecommunications Agency (now Office of Government Commerce), a UK government office concerned with the use of technology in government, from 1980 onwards.

    ppt371p trada85 20-01-2013 27 8   Download

  • New Concepts such as agile modeling, extreme programming, knowledge management, and organizational memory are stimulating new research ideas amoung researchers, and prompting new applications and software. Revolution and evolution are common in the areas of information systemsdevelopment and database. Research Issues in Systems Analysis is a collection of the most up-to-date research-oriented chapters on information systems development and database.

    pdf296p suthebeo 17-07-2012 34 6   Download

  • MICHAEL SEKLER graduated from the University of Western Australia in 1987 and has worked as a software engineer, developer, software architect, and consultant for several large and small companies. Michael’s expertise lies mainly in design, development, and support with databases, the Web, and content management systems. In the last few years, he has worked with open source systems, gaining experience with Linux and Java technologies. In his spare time, Michael enjoys good music and walks in the countryside....

    pdf472p thanhtttt 21-09-2010 249 93   Download

  • This Xcode 4 Edition of iPhone iOS 4 Development Essentials contains 43 chapters of in-depth information on the development of apps for the iPhone fully updated for use with Xcode version 4. Beginning with the basics, this book provides an overview of the iPhone hardware and the architecture of both iOS 4 and the iOS SDK. An introduction to programming in Objective-C is provided followed by an in-depth look at the architecture of iPhone applications and the design of user interfaces.

    pdf55p mr_nghia88 06-07-2011 163 60   Download

  • This two-day seminar is designed to give the student a firm conceptual understanding of the goals and techniques that are used in data warehousing. The seminar explains the concepts and techniques in plain English, and strips away all of the marketing hype to give the student a clear understanding of how to construct a data warehouse using the new technologies. The seminar begins with a historical review of data warehousing and explains the basic construction techniques for data warehousing and contrasts them with traditional online teleprocessing systems....

    pdf129p suthebeo 17-07-2012 48 15   Download

  • Designed to exploit Oracle 10g's SQL, this book takes a comprehensive look at Oracle 10g's analytical functions, MODEL statements, and regular expressions. In addition, Advanced SQL Functions in Oracle 10g covers collection objects and object-oriented structures and introduces new Oracle 10g topics such as XML and statistical functions. The authors' logical and developmental approach to query building includes a review of older Oracle tools to help in the transition to newer material. This text will teach the reader how to: Format result sets with SQL*Plus reporting tools.

    pdf417p suthebeo 17-07-2012 41 9   Download

  • The only Oracle Press guide to planning, designing, configuring, and implementing custom dashboards within Oracle CRM On Demand Written by a renowned expert on the topic, Oracle CRM On Demand Dashboards provides you with a detailed and methodical explanation of the Dashboard functionality available within Oracle CRM On Demand. This book describes what makes a dashboard effective, shares strategies for dashboard design, explains the entire process for developing dashboards, and discusses the most effective ways to implement dashboards for end users.

    pdf215p suthebeo 17-07-2012 36 9   Download

  • SQL Server 2000 Programming by Example provides clear and concise examples of basic programming techniques used in SQL Server 2000 primarily using Transact-SQL. Even if you're a complete novice to SQL Server 2000 programming, you will benefit by reading through the book's logical process. SQL Server 2000 is introduced and explored, database structure is designed and built, and finally a variety of programming techniques are studied and reviewed.

    pdf0p suthebeo 17-07-2012 43 8   Download

  • Is your data dragging you down? Are your tables all tangled up? Well we've got the tools to teach you just how to wrangle your databases into submission. Using the latest research in neurobiology, cognitive science, and learning theory to craft a multi-sensory SQL learning experience, Head First SQL has a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep.

    pdf586p rose_12 07-12-2012 29 8   Download

  • The book presents several advances in different research areas related to data storage, from the design of a hierarchical memory subsystem in embedded signal processing systems for data-intensive applications, through data representation in flash memories, data recording and retrieval in conventional optical data storage systems and the more recent holographic systems, to applications in medicine requiring massive image databases.

    pdf240p bi_bi1 14-07-2012 30 7   Download

  • This book uses the approach of a cookbook. Each recipe provides the reader with easy step-by-step descriptions of the actions necessary to accomplish a specific task. It is designed to present what often appear as extremely complicated techniques as a series of simple-to-follow recipes, allowing readers to achieve high uptimes on their MySQL servers. This book is targeted at system administrators or database administrators who have basic familiarity with Linux, the shell, and MySQL.

    pdf276p suthebeo 17-07-2012 42 6   Download

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