The requirement of the Marketing Manager can be achieved by:
- Creating a custom field on the account.
- Using a script to update the field when contacts are added or deleted.
Step-by-step explanation:
A script helps in executing the changes that are made in the field. The scripts are used to perform custom actions before or after changes to the database/records.
Addition or deletion of data from a database can be performed efficiently with the use of the script.
The marketing manager wishes to create a field to mention the number of contacts related with the account. The requirement of the manager can be fulfilled by creating a custom field on the account.