Asked by Taylor Donohue on Sep 29, 2024

In which of the following situations would you create a query with a self join?

A) You want to identify orders with no customer address.
B) You want to list managers and their employees.
C) You want to list all products in the "Electronics" category.
D) You want to increase Fee field values by $25.00.

Self Join

A type of SQL query which is used to join a table to itself to compare rows within the same table.

  • Familiarize oneself with the concept and execution of self joins in querying databases.