Examlex
A(n) ____ entity is composed of the primary keys of each of the entities to be connected.
Processing Performance
A measure of the effectiveness and efficiency with which a computer, system, or network processes data and tasks.
MIS Department
Refers to the Management Information Systems Department, which focuses on overseeing a company's technology systems and managing data to optimize business operations.
ER Diagram
Entity-Relationship Diagram, a graphical representation of the entities and their relationships in a database, used in database design.
Tacit Knowledge
An implicit type of knowledge that is hard to transfer and articulate, residing in the minds of people based on their experiences and backgrounds.
Q1: The advantage of higher processing speed must
Q13: In order to develop an accurate data
Q43: A remote transaction, composed of several requests,
Q44: Within a specialization hierarchy, every subtype can
Q46: In what two cases are composite primary
Q49: A(n) _ is bidirectional.<br>A) attribute<br>B) entity<br>C) relationship<br>D)
Q51: The term _ is used to refer
Q56: A _ is a named collection of
Q78: Each time the end user clicks a
Q85: In Chen notation, there is no way