The ______ is a security technique associated with the use of credit cards at the time of purchase that checks additional digits printed on the back of the credit cards.  

Which of the following is not an advantage of using the Expression Builder?

A) Its size B) It will guarantee that you do not type field names incorrectly. C) Placeholders D) Easy access to various objects

When designing a new database, the first question users should ask themselves is ________

A) Who is going to use this database? B) How much information is going to be stored in this database? C) What questions should this database be able to answer? D) Where should this database be stored?