Asp banco de dados

Create table empresa(
Ide_empresa int identity (1,1) constraint pk_ide_empresa primary key,
Razao_social nvanchar (200) not null, Nome_fantasia nvarchar(200) not null;
Create table filial(
Ide_filial int identity (1,1) constraint pk_ide_filial primary key,
Nome_filial nvarchar (200) not null,
Ide_empresa int constraint fk_ide_empresa foreign key references
Empresa(ide_empresa);
Create table departamento(
Ide_depto int identity(1,1) constrint pk_ide_depto primary key,
Nome_depto nvarchar(50) not null
Ide_filial inte constraint fk_ide_filial foreign key references filial (ide_filial); Create table cargo(
Ide_cargo int identity(1,1) constraint pk_ide_cargo primaty key,
Descr_cargo nvarchar (50) not null); Create table estado(
Cod_uf nchar(2) constraint pk_cod_uf primary key,
Uf nvarchar(20) not null); Create table usuario(
Ide_usuario int identity (1,1)
Constraint pk_ide_usu primary key)
Nome_usu nvarchar(20) not null,
Senha_usu nvarchar(50) not null,
Email_usu nvarchar(50) not null,
Datanasc_usu datetime not null,
Endereco_usu nvarchar(50)not null,
Bairro_usu nvarchar(30) not null,
Cidade_usu nvarchar(15)not null,
Cod_uf nchar(2)constraint fk_cod_uf foreign key references
Estado(cod_uf)
Ide_depto int constraint fk_ide_depto foreign key references departamento(ide_depto),
Ide_cargo int constraint fk_ide_cargo foreign key references cargo(ide_cargo),
Salario_usu decimal (18,2) not null,
Status_func nchar(1) not null);

Insert into empresa values(‘KLP Comercial LTDA’, ‘webmatrix serviços’,’webmatrix’);
Insert into empresa values(‘KLP Comercial LTDA’, ‘webmatrix serviços’,’webmatrix’);

Insert into empresa values(‘KLP Comercial LTDA’, ‘webmatrix serviços’,’webmatrix’);
Insert into empresa values(‘KLP Comercial LTDA’, ‘mercadonet’);
Insert into departamento values(‘departamento pessoal’, 1);
Insert into departamento values(‘Recusros Humanos’, 1);
Insert into departamento values(‘Tecnologia da informação’, 1);
Insert into