I need help with question 5.8 (b,d,f) and 5.9 I cant get mysql command line running on my mac because I forgot mysql password.

solution: https://www.chegg.com/homework-help/Database-Systems-6th-edition-chapter-5-problem-8E-solution-9780132943260

TextBook: database systems a practical approach to design implementation and management 6th

Exercises pter 4 For the following exercses use the Hote/ scherma defined at the start 58 Describe the relations that would be produced by the following relatio use the Hotel schema defined at the start of the Exercises at the end of Cha (b) Those hoasahie-Rom hoteo(Hotel X Room) (c) llhole Name(Hotel RHotelhote No-Roomho tenoprice > 50( (d) Guest (To 1Jan-200(Booking)) (e) Hotel D Hotel hotNo RoomhotelNo(Tpice> 50 Room))) oee(BokiBoking pueto Ous oto Guest)Ie(ty London(Hotel) calcul us and relational 1 n1 dmain relational calculus expressions for each of the relatone Exercises For the following exercises, 5.8 Descnbe the relations that would be produced by the following re ns: use the Hote/ schema defined at the start of the Exercises dt Wl (b) HtehotNo - Room hotelNo (Hotel X Room) (d) Guest 2d (ateTo 2,Jan-2007(Booking)) (e) Hotel Hotel hodollo Rom hotahe(pniaso(Room) po heaeo 60kingBokn uest Qunet guestro Guest)IholN(tyLondon (Hotel)) 5.9 Provide the equivalent tuple relational calculus and domain relational calculus expressions for each of the relation algebra quernies given in Exercise 5.8. ho fallmaring tuple relational calculus expressions