Examlex
An identifier of an entity instance must consist of one and only one attribute.
Methodological Problem
Issues or difficulties encountered in the design, procedure, or approach of research or analysis.
Media Violence
Refers to representations of violent acts in media outlets, such as television, movies, video games, and how these may influence behavior.
Internet Democratization
refers to the process by which access to the internet becomes more widespread and accessible, allowing a greater number of individuals to participate in digital activities and have access to information.
Media Diffusion
The process by which innovations, news, and information spread through different channels of media reaching various audiences.
Q6: Table names are edited in the MySQL
Q10: When representing a 1:1 relationship in a
Q16: Given a table with the structure: EMPLOYEE
Q20: In UML,cardinalities are represented by an x
Q34: Whether a developer uses an E-R model
Q57: Describe how to create a new database
Q63: Saying that two entities are functionally dependent
Q75: The defining characteristic of BCNF is that
Q91: To limit the number of rows retrieved
Q97: Because SQL statements are set-oriented,whereas programs are