Examlex
_____ exists when it is possible to make changes in the data storage characteristics without affecting an application program's ability to access data.
Historical Time Period
A distinct phase in history, characterized by unique events, cultures, and societal norms.
Social Environment
The immediate physical and social setting in which people live or in which something happens or develops, including the cultural, economic, political, and social conditions that influence people's lives.
Information Processing Theory
A theory in psychology that likens the human mind to a computer, focusing on how people process stimuli that they encounter, including how they attend to, perceive, remember, and retrieve information.
Piaget
A Swiss psychologist famed for his theories of cognitive development in children, identifying stages of mental growth from infancy to adolescence.
Q18: A relationship _ is difficult to establish
Q27: _ is a relational set operator.<br>A) EXCEPT<br>B)
Q30: The combination of normalization and ER modeling
Q31: A DBA determines the initial size of
Q32: The last step in the write-through technique
Q41: The main concern with redundant relationships is
Q43: The relational operators have the property of
Q50: Normalization works through a series of stages
Q62: Disjoint subtypes are also known as _
Q91: When you _ data, you are aggregating