Match the following aggregate functions with what they compute:I.AvgII.SumIII.CountIV.MinV.MaxA.Counts the number of values in a columnB.Average of a columnC.Returns the lowest valueD.Returns the highest valueE.Totals the items in a column
Fill in the blank(s) with the appropriate word(s).
B, E, A, C, D
Computer Science & Information Technology
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When a piece of data such as 23 or “Hello” is written into a program’s code, it is called a ____________.
a. constant b. sentinel c. value d. literal
Computer Science & Information Technology
The range of entries that determines the size of the slices in a Pie chart is called the category names.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
Which component is located outside the CPU?
A) Registers B) Chipset C) ALU D) I/O unit
Computer Science & Information Technology
Which term describes the predetermined silence period that is added to the length of the current frame to determine the waiting period for a network device after it has detected traffic on the media?
A. Interframe gap B. PCF C. Wait time D. Link state
Computer Science & Information Technology