create database Schools
go

use Schools
go

create table Students
(
     Id int primary key identity not null,
	 Name nvarchar(80) not null,
	 Age int not null,
	 Score int not null,
)

insert into Students(Name,Age,Score) values ('С',18,89)
insert into Students(Name,Age,Score) values ('С',18,89)
insert into Students(Name,Age,Score) values ('С',18,89)
insert into Students(Name,Age,Score) values ('С',18,89)