"Database" Essays and Research Papers

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Database

Database concepts | Assignment 1 | | Robyn Wright | 3/27/2013 | | Contents Introduction 2 Task 1 3 1.1 Definition of database management system 3 1.2 5 Advantages of database management system 3 1.3 3 Business functions database management system could do 3 1.4 5 database management system packages 3 1.5 10 Factors when choosing a database management system 3 Task 2 5 2.1 Create a database if it does not yet exist 5 2.2 Show if the database has been...

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Database

have? Ans: An "owner" account is given to those in control of specific relations. They have select, modification, and reference privileges on that given relation. 2) How is the view mechanism used as an authorization mechanism? Ans: A multiuser database system must selectively permit users to share data, while retaining the ability to restrict data access. There must be a mechanism to provide protection and security, permitting information to be accessed only by properly authorized users. Further...

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Database for Scheduling

DATABASE FOR SCHEDULING Joshua Crisp Prof. Raman Marwah CIS210 11/25/2012 There are many advantages of creating a database for scheduling purposes. Having a database will allow trainers to see what courses they have coming up and their supervisors will also see what their workload is. Being part of a corporation that is expanding needs to be able to adapt to changes and having a database for scheduling will help. First we will have to look at what is needed to create a scheduling database...

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Database Management

ITM540 – Database and Knowledge-base Management Module 3 Case Assignment 3 Robert T. Goodwin Database Applications In his book Groupware -- Computer Support for Business Teams, Robert Johansen defines groupware as "specialized computer aids that are designed for the use of collaborative work groups." This definition is better than the "shared data" definition because it helps eliminate multiuser databases from the groupware category...

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Database Assignment

Information Systems for Business Database Assignment Sunway- Kuala Lumpar Semester 1, 2011 The database assignment is divided into two major sections. The first requires you to develop a database in Access 2007. Imagine that this is a prototype that will have four tables and some basic features such as forms, reports and queries. The second part is documentation that is used to describe the database you have produced to the client who has requested the database. In this latter Microsoft Word 2007...

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Hypermedia database

A hypermedia database is a computer retrieval system. The database allows the user to access texts, video and audio recordings and photographs. Files are stored according to subject. Hypermedia Database Hypermedia database comprises a set of interconnected multimedia web pages. In this type of database, information is stored online and the data can be accessed by several users at a time. Hypermedia, an extension of the term hypertext, is a nonlinear medium of information which includes...

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Database Paper

Whatis.com (2004) defines a database as "a collection of information that is organized so that it can easily be accessed, managed, and updated." In my current job at Wellco Tank Trucks, Inc., we do not use any type of databases in the daily operations of our business. My only job that involved regular use of a database was at Chilcutt Direct Marketing (CDM) in Oklahoma City, Oklahoma. From February 2003 to June 2004, I was an Account Executive of Brokerage at CDM. CDM is a direct marketing company...

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Database Software

Institution Database Software The acquisition of database software for business information management is a source of business leverage in the ever competitive business environment. The management of business information is made possible by the acquisition of efficient database software. Database software is the term that refers to the computer program that helps to enter, update, organize, retrieve, and report information held in a computer database. Among the commonly used database software for...

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what is reliability and integrity on databases

integrity for database? Alvin W. Demore II University of Maryland University College Abstract In this document we will be learning what reliability and integrity to databases and how company’s uses this technique to make sure that their company is strong and safe. Reliability plays a big part in databases because you need to make sure that everything can work without failing or crashing the system. The next big part is integrity because if you don’t have security in the databases then anyone can...

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Database Application Software

DATABASE APPLICATION SOFTWARE A database application is a computer program whose primary purpose is entering and retrieving information from a computer-managed database. Early examples of database applications were accounting systems and airline reservations systems, such as SABRE, developed starting in 1957. A characteristic of modern database applications is that they facilitate simultaneous updates and queries from multiple users. Systems in the 1970s might have accomplished this by having...

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