Final answer:
To get an input mask to accept entry from left to right, a database designer must specify the data format using a pattern that restricts user input.
Step-by-step explanation:
In order to get an input mask to accept entry from left to right, a database designer must specify the data format using a pattern that restricts user input. This pattern should include characters that represent specific parts of the input, such as digits, letters, or special characters. By defining the input mask pattern, the database designer ensures that the input is validated and accepted in a left-to-right fashion.
An auto-number field automatically assigns a unique and incrementing number to each record. In this case, the auto-number field should be set up to generate a 6-digit number that starts with the prefix 'ORD-', ensuring the uniqueness of each order.