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CGS 2060 Quiz: Quiz 5

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Florida State University
Computer Science
CGS 2060

Quiz 5 Database approach - programs and users share data, reduced data redundancy Data dictionary - contains data about each file in the database and each field in those files Query language - consists of simple, English-like statements that allow users to specify the data to display, print, store, update, or delete Structured Query Language - (SQL) a popular query language that allows users to manage, update, and retrieve data Query by example - (QBE) a feature that has a graphical user interface to assist users with retrieving data Form - a window on the screen that provides areas for entering or modifying data in a database Report writer - allows users to design a report on the screen, retrieve data into the report design, and then display or print the report Data model - defines how users view the organization of the data Relational database - stores data in tables that consists of rows and columns - each row has a primary key, each column has a unique name Relationship - a link within the data Data warehouse - a huge database that stores and manages the data required to analyze historical and current transactions Database Analyst - (DA) decides on proper placement of fields, defines data relationship, and identifies users' access privileges Database Administrator - (DBA) creates and maintains the data dictionary, manages security of the database, monitors the performance of the database, and checks backup and recovery procedures Information system - a set of hardware, software, data, people, and procedures that work together to produce information Enterprise Resource Planning - (ERP) integrates MRP II with the information flow across an organization to manage and coordinate the ongoing activities of the enterprise, i
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