WGU C724 Information Systems Management Unit 4 Module 4 Already Passed

Schema is a planned design of the data organization What is a database schema? a.) Schema is a planned design of the data organization. b.) Schema are used when referring to foreign key and primary key. c.) Schema is a term used by DBMS and stands for a structured query. Online transaction processing What does OLTP stand for? a.) Online tracking processing b.) Online transcript processing c.) Online transaction processing d.) Offline transaction processing Database applications enable businesses to store and analyze essential sales data How can database applications help managers respond to changing market conditions? a.) Database applications arm businesses with big data to make important decisions. b.) Database applications enable businesses to store and analyze essential sales data. c.) Database applications enables businesses to develop and market new products. Abstract data model Which of the following is NOT a data model used when mapping business processes, relationships, and data requirements? a.) Physical data model b.) Abstract data model c.) Conceptual data model