Schema for Examples
Similar to old schema; rname added for variations.
Reserves:
- Each tuple is 40 bytes long, 100 tuples per page, 1000 pages.
Sailors:
- Each tuple is 50 bytes long, 80 tuples per page, 500 pages.
Sailors (sid: integer, sname: string, rating: integer, age: real)
Reserves (sid: integer, bid: integer, day: dates, rname: string)