Use this flat file to create a relational database. Bring your work to class for the exam tomorrow so you can hand it in with the exam. Some tips: . . Remember that keys (IDs) must be integers. Some data entries can be at the transaction level and entered as data in join tables; thus, they do not require an entity table. Those are data points that essentially get created or decided at the point of sale. You should have four entity tables and one join table when finished. . Date ItmNum Item Desc 1/20/21 11-010 White Album - Beetles 12/20/20 06-960 Rumours - Fleetwood Mac 12/20/20 08-314 Purple Rain - Prince 1/15/21 99-118 500 pk Blank CD 1/24/21 99-272 LP Album Sleeves 2/8/21 19-005 Ultimate Sinatra - F. Sinatra UnitPrice Qty 39.95 1 29.99 1 24.95 1 14.89 2 8.99 2 27.95 1 CustNum 345 491 491 037 037 345 CustName S. Arnold R. Fallon R. Fallon B. Smith B. Smith S. Arnold Store Town Mall Mall Town Mall Mall Clerk SC BJ BJ AR AR SC 1 Use this flat file to create a relational database. Bring your work to class for the exam tomorrow so you can hand it in with the exam. Some tips: . . Remember that keys (IDs) must be integers. Some data entries can be at the transaction level and entered as data in join tables; thus, they do not require an entity table. Those are data points that essentially get created or decided at the point of sale. You should have four entity tables and one join table when finished. . Date ItmNum Item Desc 1/20/21 11-010 White Album - Beetles 12/20/20 06-960 Rumours - Fleetwood Mac 12/20/20 08-314 Purple Rain - Prince 1/15/21 99-118 500 pk Blank CD 1/24/21 99-272 LP Album Sleeves 2/8/21 19-005 Ultimate Sinatra - F. Sinatra UnitPrice Qty 39.95 1 29.99 1 24.95 1 14.89 2 8.99 2 27.95 1 CustNum 345 491 491 037 037 345 CustName S. Arnold R. Fallon R. Fallon B. Smith B. Smith S. Arnold Store Town Mall Mall Town Mall Mall Clerk SC BJ BJ AR AR SC 1