The ____ function determines the number of rows in a table.
A. ROW
B. CALCULATE
C. COUNT
D. NUMBER
Answer: C
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The data mart shown in Figure 32.3 cannot support the analysis of media streaming according to the age of the member at the time of the streaming. Describe the changes necessary to the data mart to support this type of analysis.
What will be an ideal response?
The command to enter the router's global configuration mode is which of the following?
A) router(conf t)# B) router> conf t C) router> configure t D) router# conf t
A(n) ____________________ is an external device that attaches to a mobile computer or device, which contains a power connection and provides connections to peripheral devices.
Fill in the blank(s) with the appropriate word(s).
In this text, Boyce-Codd normal form is the same as ____.
A. unnormalized B. first normal form C. second normal form D. third normal form