Question

When you create a form containing data from two tables that have a one-to-many relationship, you create a(n) ____ for data from the primary table.

1) Form
2) Query
3) Report
4) Table

Answer 1

In a one-to-many relationship within a database, when creating a form, a main form is used for data from the primary table, while a subform reflects the related data from the secondary table.

Step-by-step explanation:

When you create a form containing data from two tables that have a one-to-many relationship, you create a main form for data from the primary table. A main form is used to show data from the 'one' side of the relationship, like customer details, and is often paired with a subform that shows the related records from the 'many' side of the relationship, like a customer's individual orders.

Neither of the tables is 'more correct' than the other; they simply serve different roles in representing data in the database. Grouping data can be done differently depending on specific needs, such as summarizing or segmenting the data for more focused analysis. Different groupings may provide insights or efficiency improvements in data handling. Switching between tables in a database usually occurs when different aspects of the related data are needed to answer a query or generate a comprehensive report.