What does a IsNull function do?
What will be an ideal response?
An IsNull function checks to see whether a field has a value assigned. If it has a value assigned, it is considered not null. If it has no value assigned, then it is considered null.
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The TODAY and NOW functions return the same result
Indicate whether the statement is true or false
The general case of a recursive solution is the case for which the solution is obtained directly.
Answer the following statement true (T) or false (F)
A(n) __________ center is where several corporations lease space and equipment to hold and protect their data.
Fill in the blank(s) with the appropriate word(s).
A(n) ______ TV is an Internet-capable, high-definition television on which you can use the Internet to watch video, listen to the radio, play games, and communicate with others.
Fill in the blank(s) with the appropriate word(s).