module 9 quiz part #1 Flashcards
1
Q
What does the acronym SDLC mean, and what does an SDLC portray?
A
Systems Development Life Cycle (SDLC). The SDLC portrays the history of an information system.
1
Q
What does the acronym DBLC mean, and what does a DBLC portray?
A
The acronym DBLC stands for Database Life Cycle.
This cycle portrays the history of a database within an information system.
2
Q
A level of database backup in which only the last modifications to the database are copied.
A
differential backup
3
Q
a vital component within an organization that collects, processes, stores, and disseminates data and information to support various functions, including decision-making, coordination, control, analysis, and visualization.
A
What is an information system? What is its purpose?
