Data management

Spatial database management deals with the storage, indexing, and querying of data with spatial features, such as location and geometric extent. The field emerged from Geographic Information Systems (GIS) and Computer Aided Design (CAD) applications, from which it became apparent that there is a need for the efficient management of large-scale spatial data. More recently, Location Based Services (LBS) brought spatial data management needs to common users, who routinely run spatial queries on their computers or mobile devices.

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Uninterrupted data network communications depend upon your ability to independently and immediately restore function to a failed component or to substitute or reroute communication paths. ADC's PatchMate™ and PatchSwitch™ data management and access products provide a convenient, organized method of digital communications line monitoring and reconfiguration. Products have been designed to meet the needs of a wide variety of applications. The most commonly used products are described in this catalog....

68p thuyvan 13-08-2009 72 3   Download

EUFID is a natural language frontend for data management systems. It is modular and table driven so that it can be interfaced to different applications and data management systems. It allows a user to query his data base in natural English, including sloppy syntax and misspellings. The tables contain a data management system view of the data base, a semantic/syntactic view of the application, and a mapping from the second to the first. We are entering a new era in data base access. Computers and terminals have come down in price while salaries have risen. ...

4p bungio_1 03-05-2013 21 2   Download

Decision Support Systems: Chapter 5 - Data Management includes Data, Information, Knowledge; Data collection, problems and quality; Database Management Systems in DSS; Data warehousing; OLAP; Data Mining; Data Visualization and Multidimensionality; GIS.

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This report is the second in a continuing review of the planning being done by the Social Security Administration (SSA) to develop a new data management system to support its service delivery process. The review was undertaken at the request of the Social Security Administration, and follows by one year a review by a similar panel of the Board on Telecommunications-Computer Applications, National Research Council.

61p phoebe75 20-02-2013 25 4   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:

474p vitconxinhdep 30-07-2009 292 121   Download

This book is for intermediate-level PHP developers who want to build custom content-driven web sites. Secondly, this book serves as a very readable reference with real-world examples of many of the core Zend Framework components. Table of Contents Getting Started Designing Your Site Building and Processing Web Forms with Zend_Form Managing Data with Zend Framework Working with CMS Data Managing Content Creating the Site Navigation Handling Security in a Zend Framework Project Searching and Sharing Content Extending Your CMS Advanced Topics Installing and Managing a Site with Your CMS...

266p ken333 06-07-2012 178 84   Download

SQL*Plus is an environment in which you can
Execute SQL statements to retrieve, modify, add, and remove data from database tables.
Format, perform calculations on, store, and print query results in the form of reports.
Issue SQL statements to create, alter, and remove database tables.
Create anonymous blocks, subprograms, database triggers using procedural language extension, PL/SQL. SQL*Plus has a variety of commands you need to use to execute subprograms, pass values in and out of PL/SQL blocks, and debug your code.

50p duypha 12-08-2009 197 45   Download

Big data management is one of the major challenges facing business, industry, and not-for-profit organizations. Data sets such as customer transactions for a mega-retailer, weather patterns monitored by meteorologists, or social network activity can quickly outpace the capacity of traditional data management tools. If you need to develop or manage big data solutions, you'll appreciate how these four experts define, explain, and guide you through this new and often confusing concept. You'll learn what it is, why it matters, and how to choose and implement solutions that work....

339p goshop_123 26-04-2013 79 34   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...

372p thuxuan 03-08-2009 100 26   Download

“Just do an Internet search.” “It’s on the Internet.” How often have we said or been told that we could find it on the Internet. This third edition of The Water Encyclopedia: Hydrologic Data and Internet Resources started from a premise that most of the information provided within this publication could be found on the Internet. As our team of contributing authors started reviewing each section within each chapter, it soon became apparent that you cannot always find it on the internet.

0p 951628473 07-05-2012 53 20   Download

The role of Database Administrator (DBA) has become a key to success in today’s highly complex database systems. The best DBAs work behind the scenes, but are in the spotlight when critical issues arise. They plan, create, and maintain databases to ensure that the databases meet the data manage- ment needs of the business. DBAs also monitor the databases for perfor- mance issues and work to prevent unscheduled downtime. Being an effective DBA requires a broad understanding of the architecture of Oracle databases and expertise in solving system-related problems.

840p minhthanh 11-08-2009 163 19   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....

129p suthebeo 17-07-2012 58 18   Download

This is a practical guide for developers working with the Oracle Data Provider for .NET (ODP.NET) using VB.NET. From introducing ODP.NET and programming with ODP.NET to application development using ODP.NET and on to discussing Oracle Developer Tools for Visual Studio 2005, this book covers the important aspects of ODP.NET. The book is written for professional .NET developers who need to work with and take full advantage of Oracle Database 10g using Visual Studio 2005. Developers are expected to be familiar with Visual Basic.NET 2005 and have minimum knowledge of Oracle SQL and PL/SQL....

326p suthebeo 17-07-2012 96 14   Download

Oracle Primavera P6 is the most sophisticated and widely-used project portfolio management software in the world today. Some people think of P6 as simply a tool for scheduling projects, such as Microsoft Project, but on steroids. But while P6 can be used to plan a project a simple as writing one book, it can also be used to plan and manage a multi-year, globally-distributed set of engineering projects involving tens of thousands of workers, machines, and materials.

348p hotmoingay3 09-01-2013 89 14   Download

This book is an upgrade to phpMyAdmin Version 2.8. Written by a member of the development team, this book serves as a comprehensive guide to helping you unlock the full potential of phpMyAdmin 3.8 phpMyAdmin Providing a powerful graphical interface for managing MySQL, phpMyAdmin is one of the most popular open source applications. While most MySQL developers use routine features of phpMyAdmin every day, few are aware of the power and potential of its advanced features.

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Note the following details of the code protection feature on Microchip devices: • • Microchip products meet the specification contained in their particular Microchip Data Sheet. Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. There are dishonest and possibly illegal methods used to breach the code protection feature.

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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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Số 1 – Transfer: Chuyển đổi dữ liệu hai chiều giữa cây đàn WK-7500 và Máy tính. Tại đây ta có thể chọn Tone, Drawbar Organ, DSP, Rhythm, Song Sequencer, Music Preset, Registration để chép qua lại giữa đàn và máy tính. – Package Edit: Chỉnh sửa các gói dữ liệu. Sau khi chỉnh sửa xong ta có thể lưu lại thành file để sử dụng về sau. Sẽ có đuôi là *.PK7

6p pianominhthanh 10-12-2012 117 8   Download

Recovery Manager Features Recovery Manager (RMAN) is an Oracle utility that you use to manage the backup, restore, and recovery operations on Oracle databases. RMAN has a powerful command language that is independent of the operating system. Recovery Manager has a command-line interface. Oracle Enterprise Manager also provides a graphical user interface for the Recovery Manager. Recovery Manager can be used on databases of Oracle8 or later releases. RMAN provides several features not available when you make user-managed backups with operating system commands.

40p trinh02 28-01-2013 34 7   Download