Final answer:
To update her training record, Heidi will use a form, which provides a user-friendly interface allowing for simple data entry and modification in the database.
Step-by-step explanation:
Heidi, an accountant looking to update her training records, will use forms to modify her data in the company's database. Forms are a user-friendly interface in databases that allow for easy data entry and modification. They are designed to simplify the process of entering, editing, and viewing data.
A report is used to collect data as numbers and report it categorically. It would not be used to update data. Queries are used to search and retrieve specific data from a database. Operations, such as Create, Read, Update, and Delete (CRUD), are the actions that can be performed through a form, but the term itself doesn't directly refer to the user interface component that Heidi would use.
In summary, to update her training record, Heidi will use a form that connects to the database and allows her to enter the new information into the correct fields. Once the form is filled out and submitted, the underlying database operations will save her updates.