tameez sa ok
1(a). Find out the Cartesian product (A X B) of the given pair of sets. Marks: 5
A => Set of first letter of the names of countries = A = { P, U, I }
B => Set of numbers denoting University numbers = B = {010, 011}
1(b). Consider the table below:
Room Table
RoomNo hotelNo Type price
10 001 A 100
15 002 B 50
20 002 C 50
25 003 A 150
Show the relation that will be produced by the following relational algebra operation:
1(a). Find out the Cartesian product (A X B) of the given pair of sets. Marks: 5
A => Set of first letter of the names of countries = A = { P, U, I }
B => Set of numbers denoting University numbers = B = {010, 011}
1(b). Consider the table below:
Room Table
RoomNo hotelNo Type price
10 001 A 100
15 002 B 50
20 002 C 50
25 003 A 150
Show the relation that will be produced by the following relational algebra operation:
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