Match the following terms to their meanings:
I. Aggregate functions
II. Expressions
III. Field names
IV. Concatenation
A. Symbol (&) used in an expression
B. Included in square brackets in expressions
C. Group and perform calculations on multiple fields
D. Begins with an equal sign (=)
C, D, B, A
Computer Science & Information Technology
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If the sort pattern split routine consistently splits the array into two pieces of equal size the runtime is
a. O(N2) b. O(log N) c. O(N1/2) d. O(N log N) e. The run-time depends on too many things to answer this.
Computer Science & Information Technology
__________ computing is defined as that type of computing in which the correctness of the system depends not only on the logical result of the computation but also on the time at which the results are produced.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology