Perform the following operations using SQL Script and provide relevant screen shots in each case ( use Oracle/Oracle Live) Create the following table using a SQL Script; 1. Table Name Students_\{YourStudentID } e.g Students_C0697697 2. Add a Primary Key Constraint to Student_ID 3. Add a NOT NULL Constraint to LastName 4. Add a UNIQUE Constraint to Telephone_Number 5. Add a CHECK Constraint to Age ( >18 ) 6. Add a DEFAULT Constraint to City (Default city 'Toronto') Note: Apply these constraints one by one (not all at once). Enter some data to prove that constraints were applied correctly. Provide relevant screen shots for each case