Do a table to keep track of one of the many things that might be of interest to you. Put data in for at least 4 or 5 rows. (You can make up hypothetical data to maintain privacy). For example: Maintaining information that you see in contacts on your phone Your transcript Trips you have taken Based on what you have learned from the lecture, use the table from above and do the following:

 Identify the different themes and associated columns Identify the parent-child relationships between the themes Introduce reference column(s) to maintain those relationships Show the new tables with data.