Examlex
When the parent entity is required (M)in a relationship,every row of the child table must have a valid,non-null value of the foreign key.
KSAs
An acronym for Knowledge, Skills, and Abilities; the set of qualifications and characteristics that enable a person to perform a specific job.
Input-Process-Output Model
A framework used to understand how groups transform inputs (resources like time and labor) through processes (activities and dynamics) to achieve outputs (results or products).
Systems Level
Pertains to the comprehensive, overarching view or analysis of the interconnected components that form a whole entity, often used in organizational or technical contexts.
I-P-O Model
Input-Process-Output Model, a framework used to understand the dynamics of teams and organizational behavior, focusing on inputs, processes, and outputs.
Q1: When a trigger is fired,the DBMS makes
Q2: The first step in assessing table structure
Q10: For a Web server running the Linux
Q16: To represent a 1:1 binary relationship in
Q20: Which of the following is true of
Q26: In UML notation,the relationship line in a
Q29: In UML,an attribute that is accessible only
Q68: Which SQL statement is used to retrieve
Q73: To check for null values in a
Q96: Measures that are taken to prevent one