To use an existing query as the basis for a new query, it is necessary to ____ the query before designing the new query.
A. modify
B. rename
C. delete the existing query
D. include comparison operators
Answer: B
Computer Science & Information Technology
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A Safeguards, controls, protections B. Preventative, detective, corrective C. Detective, selective, corrective D. Detective, adaptive, safeguards
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Functions such as isEmpty and isFull that test a condition and return a value that can be interpreted as true or false, are called __________ functions.
a) imperative b) declarative c) predicate d) conditional
Computer Science & Information Technology
A(n) ____ is the name of a programming object - for example, a class, method, or variable.
A. convention B. identifier C. keyword D. class header
Computer Science & Information Technology