Please assist me in answering the following:
Recently Asked Questions
- Describe the three computer operations: arithmetic, logical, and storage and retrieval operations. Give examples for each operation.
- Describethe concept of Encryption in Access. Why is it needed? Are there any disadvantages of this technique?
- Describewhy data input validation is important. Identify the three ways to use validation rules. Describehow to use an input mask to prevent bad data.