The ____ loop can be used to process each element of an array.

Match the following queries with what is unique about them:

I. Crosstab II. Delete III. Update IV. Make Table V. Append A. Can only use one data source B. Similar to a copy and paste for records C. Removes records D. Should be run multiple times only with extreme caution E. Deletes existing table with same name

Why do you think integer expressions must be preceded by an @ sign?

What will be an ideal response?