When multiple fields are used to identify a record, it is a composite key, which is sometimes referred to as a concatenated key

Indicate whether the statement is true or false


TRUE

Computer Science & Information Technology

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Answer the following statements true (T) or false (F)

1. The break statement allows you to skip one iteration in a loop. 2. The continue statement is used to skip all or part of a loop iteration and then finishes the rest of the loop's iterations. 3. The following code will accurately find the average of four numbers entered by the user: ``` var sum = 0; for(var count = 0; count < 4; count++) sum = sum + parseFloat(prompt("Enter a number:"); var average = sum/count; ``` 4. Desk checking is only used to check the results of summing or averaging values. 5. The accumulator is the variable that holds the total of a sum of values in a loop.

Computer Science & Information Technology

Most recent ZIP drives can handle up to what amount of data?

A) 1GB B) 750MB C) 500GB D) 120MB

Computer Science & Information Technology

EAP was originally defined for dial-up access but is now used for both wired and wireless access.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

In a discretionary access control environment database users are classified into three broad categories: administrator, end user other than application owner, and __________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology