The FROM clause in SQL queries can be a bit tricky for students using university databases. Here are some challenges they might face:

1. Complex Joins: It can be hard to figure out how to connect different tables together.
2. Syntax Errors: Even small mistakes can lead to annoying error messages.
3. Data Relationships: Understanding how tables relate to each other is often tough.

To help with these challenges, students can:

• Use visual aids like diagrams to see how tables are connected.
• Start with simple queries and practice before moving on to the harder ones.
• Look at guides and ask teachers for help when they’re confused.