match the data type to their correct explanations.

1. boolean
2. null
3. memo
4. autonumber

1. serves as a counter in your database
2. allows optional values
3. allows inserting a large amount of text including numbers
4. stores one of two given values

What are the most likely causes of conflict at the meeting? check all that apply.

To increase sales, robert sends out a newsletter to his customers each month, letting them know about new products and ways in which to use them. in order to protect his customers' privacy, he uses this field when addressing his e-mail. attach bcc forward to

Your mom wants to purchase a laptop computer. she said she wants her new computer to be able to play her dvds so she can listen to music and wants to know what type of optical drives will play her disk. which type of drive should she look for?