Question

5. Which of the following is unique to every record in a a. Field Name b. Primary key c. Secondary Key Fill in the blanks. 1. The first commercially successful DBMS was called_IMS 2. refers to an application program that is used to manage database 3. data type appears as a checkbox. 4. When drop-down list is to be added to a field, you use the order of fields. 5. Moving a field means to​

Answer 1

Answer:

5. Which of the following is unique to every record in a a. Field Name b. Primary key c. Secondary Key.