491.
What would you need to establish if you wanted to insure that the key in one database table was the same as a key in another database table?
Answer: Option 'C'
Referential integrity
492.
If you wished to limit what you would see on an Excel worksheet, what data function would you use?
Answer: Option 'C'
Filter
493.
What Excel tool allows you to create quickly and automatically summary data from a large data set?
Answer: Option 'C'
Pivot tables
494.
A(n) __________ file contains information in an indexed and cross-linked format.
Answer: Option 'B'
help
495.
__________ are text files containing OS commands.
Answer: Option 'A'
Batch files
496.
Which of the following will not protect you from spam?
Answer: Option 'C'
popup blocker
497.
To read the system messages and warnings, access the __________ in Windows.
Answer: Option 'C'
event viewer
498.
To read the system messages and warnings, access the __________ in Windows.
Answer: Option 'C'
event viewer