Wgu D322 Introduction To It Exam Questions (255 Terms) With Verified Definitions Updated 2024

Direct Conversion {Ans: Old system is turned off and the new system is turned on at a specific data and time}Relational Database {Ans: Has multiple tables (relations) with interrelated fields; most common structure for databases}Network Hub {Ans: Connects computers to each other with no real understanding of what is being transferred; used for private networks with local computers.}Project phases {Ans: Initiation, planning, executing and controlling, and closing}Shareware {Ans: Provides a trial version of the software.}Drilling up and down {Ans: Shifts the view of the data; down provides more detail, up provides summarized data}