Examlex
An advantage of database systems is that you needn't perform frequent updates and apply latest patches.
Observation
The action or process of closely monitoring or watching someone or something to gather information.
Assessment Instruments
Tools or methods used to evaluate, measure, or gauge an individual's abilities, skills, or attributes.
Semantic Differential
A type of scale used for measuring the meaning of things and concepts, involving a range of values between two opposites.
Rating Scale
A tool or method for assigning a value to a variable or characteristic, typically in the form of a survey or questionnaire that measures intensity, frequency, satisfaction, or agreement.
Q15: Why do we need to optimize a
Q27: Referential _ dictates that the foreign key
Q30: The combination of normalization and ER modeling
Q33: A weak entity in a strong identifying
Q34: Date attributes contain calendar dates stored in
Q45: If database tables are treated as though
Q54: Several DBMS packages contain features that allow
Q63: A _ is the primary key of
Q69: How many rows would be returned from
Q73: A(n) _ is the conceptual organization of