Q1: How many rules for relational database are introduced by Dr. E. F. code?
- a) 8
- b) 10
- c) 12
- d) 15
Q2: Which of the following is included in a table?
- a) record
- b) field
- c) index
- d) all of the above
Q3: Which of the following would not be a suitable primary key?
- a) auto number field
- b) invoice number field
- c) customer’s name field
- d) date field
Q4: What is the function of relationship?
- a) relate multiple tables
- b) relate multiple forms
- c) relate form and table
- d) relate form to form
Q5: Which is not included in DML?
- a) selection
- b) deletion of table
- c) updating
- d) all of the above
