In SQL, running on an Oracle database, write a query to complete the following task:

a. Add a new accident to the database; assume any values for the required attributes. Update all involved tables.

b. Delete the Toyota cars from the database. Update all involved tables.

Note: in the table Participated, the Driver_id column records the id of the person who drove the car involved in an accident this person could be different from or the same as the person owning the car.

DATABASE:

-- if tables already exist, drop them

drop table Person;

drop table Owns;

drop table Car;

drop table Participated;

drop table Accident;

--create tables and insert tuples for Problem 1

create table Person

(Driver_id numeric(2),

Name varchar2(20),

Address varchar2(15),

primary key (Driver_id));

create table Car

(License varchar2(7),

Model varchar2(8),

Year numeric(5),

primary key (License));

create table Owns

(Driver_id numeric(2),

License varchar2(7),

primary key (License));

create table Accident

(Report_nr varchar2(4),

Accident_date date,

Location varchar2(20),

primary key (Report_nr));

create table Participated

(Report_nr varchar2(4),

License varchar2(7),

Driver_id numeric(2),

Damage_amt numeric(10),

primary key (Report_nr, License));

insert into Person values (0,'Jenson Button','University St');

insert into Person values (1,'Rubens Barrichello','1st Ave');

insert into Person values (2,'Sebastian Vettel','1st Ave');

insert into Person values (3,'Mark Webber','1st Ave');

insert into Person values (4,'Lewis Hamilton','1st Ave');

insert into Person values (5,'Felipe Massa','University St');

insert into Car values ('SZM813','Honda',2009);

insert into Car values ('SZM814','Toyota',2009);

insert into Car values ('SZM815','BMW',2009);

insert into Car values ('SZM816','Honda',2009);

insert into Car values ('SZM817','Honda',2008);

insert into Car values ('SZM818','BMW',2008);

insert into Car values ('SZM819','BMW',2008);

insert into Car values ('SZM820','Toyota',2008);

insert into Accident values ('R01','13-APR-2008','Monza');

insert into Accident values ('R02','22-JUL-2008','Indianapolis');

insert into Accident values ('R03','22-JUL-2008','Indianapolis');

insert into Accident values ('R04','22-JUL-2008','New York');

insert into Accident values ('R05','27-JUL-2008','New York');

insert into Accident values ('R06','27-JAN-2009','Shaker Heights');

insert into Accident values ('R07','15-FEB-2009','Shaker Heights');

insert into Owns values (0,'SZM813');

insert into Owns values (1,'SZM814');

insert into Owns values (2,'SZM815');

insert into Owns values (3,'SZM816');

insert into Owns values (4,'SZM817');

insert into Owns values (5,'SZM818');

insert into Owns values (0,'SZM819');

insert into Owns values (4,'SZM820');

insert into Participated values ('R01','SZM813',0,4000);

insert into Participated values ('R02','SZM814',1,6000);

insert into Participated values ('R03','SZM815',4,6000);

insert into Participated values ('R04','SZM814',1,1000);

insert into Participated values ('R05','SZM817',4,6000);

insert into Participated values ('R06','SZM818',5,5000);

insert into Participated values ('R07','SZM819',0,5000);

insert into Participated values ('R04','SZM817',4,3000);

insert into Participated values ('R05','SZM813',0,4000);

insert into Participated values ('R06','SZM814',3,2000);

insert into Participated values ('R07','SZM814',1,1000);

insert into Participated values ('R07','SZM820',4,6000);

insert into Participated values ('R07','SZM813',3,4000);

COMMIT;

Table 1: Person Driver id Name Jenson Button Rubens Barrichello1st Ave Sebastin Vettel Mark Webber Lewis Hamilton Felipe Massa Unirersity St 8 Unirersity St Tabe 3: Owns Driver id License Report nAccident dateLocation 04-13-2008 Highland Heights Highland Heights Report nr License Driver id Damage amt Table 1: Person Driver id Name Jenson Button Rubens Barrichello1st Ave Sebastin Vettel Mark Webber Lewis Hamilton Felipe Massa Unirersity St 8 Unirersity St Tabe 3: Owns Driver id License Report nAccident dateLocation 04-13-2008 Highland Heights Highland Heights Report nr License Driver id Damage amt