Examlex
In UML,an attribute that is accessible only by methods of its entity class or of its subclasses is said to be ________.
Adaptation
The process by which a species becomes better suited to its environment through genetic changes that enhance survival and reproduction.
Slither
A movement type characterized by sliding or gliding smoothly over a surface, commonly associated with snakes.
Creep
The slow, continuous, gradual movement of soil, earth, or rock down a slope due to gravity.
Elevate
To elevate means to raise something to a higher position or level, physically or metaphorically.
Q11: A null value in a column may
Q13: You are creating a PRODUCT table using
Q16: Candidate keys are called interlocking candidate keys
Q43: A relation is in Boyce-Codd normal form
Q45: An entity that holds specialized attributes that
Q53: One advantage of using the CONSTRAINT phrase
Q71: The SQL IS NULL keyword can be
Q79: Entities can be associated with one another
Q81: SQL views can be used to provide
Q98: A referential integrity constraint policy that insures