ISTM 210 Phinney, Ch 15-17, Exam 3 TAMU questions & Answers 100% Correct!

entity - ANSWERSanything about which an organization wants to collect and store information students are entities table - ANSWERSWhere a database holds data records & fields - ANSWERSrows & columns queries - ANSWERSWhat produces subsets of information? DBSM - ANSWERSDatabase Management System. A software system that stores data in files called tables and tables are connected to other tables with related information. relational database - ANSWERSA database that represents data as a collection of tables in which all data relationships are represented by common values in related tables reports - ANSWERSdisplay database information on screen or on paper query files - ANSWERSused to find specific populations (subsets) of information forms - ANSWERSoverlay data tables and queries for more specific views of data entity relationship (ER) diagram - ANSWERSUsed by database designers to construct databases. A data model that uses basic graphical symbols to show the organization of and relationships between data. entity relationship modeling (ERM) - ANSWERSis a database-modeling method used to construct a theoretical and conceptual representation of data to produce a schema schema - ANSWERSis a "map" of database tables and their relationship to each another