Matakuliah : Web Database
Tahun
: 2008
Overview Relational Database and SQL
Pertemuan 2
1. Create a table called Loan, with columns, LoanNo
(primary key), borrowerNo, BookNo and DateOfLoan.
With what table should this table has relation?
2. Distinguish between candidate key, primary key,
alternative key and foreign key
3. Retrieve data from table Loan which loan more then
over a year ago
Bina Nusantara University
2