What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

I am learning to add new queries and logic to interact with my database more effectively.

What did you learn from the changes you have made?

I learned how to construct queries using SELECT, WHERE, JOIN, GROUP BY, and other SQL commands.

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

I considered various approaches like using OR vs IN and BETWEEN vs AND in my queries.

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

I also thought about joining tables and applying filters for more complex data retrieval.The challenge was ensuring the correct syntax and logic in my SQL queries, which I overcame by carefully constructing and testing each query.

How were these changes tested?

The challenge was ensuring the correct syntax and logic in my SQL queries, which I overcame by carefully constructing and testing
These changes were tested by running the queries and verifying the results against expected outputs.

A reference to a related issue in your repository (if applicable)

Any related issue would depend on the specific task or project I'm working on in my repository.

Checklist

• I can confirm that my changes are working as intended