A ________ query makes it easy to correct errors or add values to blank fields

One purpose of a form is to:

A) simultaneously display the fields and records from a table in an easy-to-read format. B) organize your database objects. C) retrieve specific data from one or more tables. D) simplify data entry in the database.

Which of the following doesn't attach itself to a host but can replicate itself?

a. Worm b. Virus c. Trojan program d. Buffer overflow