Describe how the following information about railways, trains (for a particular day), and passengers would be represented in a relational database: Trains: Rolar, Omni, and Holiday Trains for Rolar:...

Describe how the following information about railways, trains (for a particular day), and passengers would be represented in a relational database: Trains: Rolar, Omni, and Holiday Trains for Rolar: R221, R567, and R234 Holiday special Trains: H897 and H008 Trains for Omni: O999 and O815 John has reservations on R221 (seat 34U), R567 (seat 23U), and R234 (seat 43L). Henry has reservations on O999 (seat 15L) and H008 (seat 18L). Duke has reservations on H897 (seat 7U) and O815 (seat 2L).