The assisgnment was about answering review questions before a test on SQL. I applied the knowledge I learned in class in order to answer the questions.  I also studied the material I learned in order to memorize it efficiently. SQL stands for structured query language.

I learned how to join tables together, qualify names, operators, nested subquery, alias,  and join a table on itself. There is different types of joins for joining two tables together. They are inner, left, and right join. I evalted myself to be a 3 because I learned everything I needed to do the review questions. I also knew how to use the knowledge with databases, especially by having a good understanding with querying the database.

I would have studied more because it took a long time to recall the information and time had its effect on the knowledge I learned a while back. The biggest challenge on the assignment was figuring out how to format the answers because I never had to generically format how to query a database before. I did not really like doing the review questions because it took a long time to recall information I learned a while back. An important thing I learned is how to join tables in a database.