INT306

 drop table person 1. create table person ( id int primary key, L_name varchar(50), F_name varchar(50), Age int check(age between 18 and 45), city varchar(20) ); 2. create table person ( id int, L_name varchar(50), F_name varchar(50), Age int , city varchar(20), primary key(id), check(age between 18 and 45) ); 3. create table person ( id int, L_name varchar(50), F_name varchar(50), Age int , city varchar(20), constraint key1 primary key(id), constraint chk_age check(age between 18 and 45) ); create table person ( id int primary key, L_name varchar(50), F_name varchar(50), Age int check(age >18 or age=18 ), city varchar(20) ); reate table person ( id int primary key, L_name varchar(50), F_name varchar(50), Age int check( (age >18 or age=18) and age<=45 ), city varchar(20) ); create table person ( id int primary key, L_name varchar(50), F_name varchar(50), Age int , city varchar(20), constraint ck check( (age >18 or age=18) and age<=45 ) ); drop table uni create table ...