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go
create database Veritabani /*Veri TAbanı Oluştur*/
go
use Veritabani/*Veritabanı kullan*/
go
create table TabloAdi(Id int primary key identity(1,1),Ad varchar(50)) /*TAblo Oluşturma*/
go
alter table TabloAdi add Soyad varchar(50)/*Tablo içine Ekleme*/
go
alter table TabloAdi alter column Soyad varchar(35)/*Kolon düzeltme*/
go
alter table TabloAdi drop column Soyad/*Kolon Silme*/
go
create Table Tablo2(id int primary key identity(1,1))
go
drop table Tablo2/*Tablo Silme*/


create table Tablo3(id int primary key identity(1,1),Soyadi varchar(50))
go
alter table Tablo3 drop column Soyadi
go
alter table Tablo3 add Tc int


go
/*İlişki Kurma*/

alter table Tablo3 add constraint İliskilendirmeninismi foreign key(Tc) references TabloAdi(Id)

go
/**/
/*JOİNLER*/
/*
inner- Boş olan kayıtları göstermez
right- Sağdaki tablonun hepsini gösterir soldakini boş olmayanları gösterir
left-

full- Hepsini göster

*/
select * from Tablo3 right join TabloAdi on Tablo3.id=TabloAdi.Id
select * from Tablo3 inner join TabloAdi on Tablo3.id=TabloAdi.Id


/*View*/

/*Süreki uzun kod satırı yazmak yerine bunu bir isme yazararım (view) Onu çalıştırırım*/
create view SurekliOlusturamam as select * from TabloAdi
go
select * from SurekliOlusturamam


/**/
create login İsimver with password='123'
go
create user Engin for login İsimver
go
/*Yetki Verme*/ grant select,delete on Tablo3 to Engin
/*Yetki Silme*/ deny update,insert on Tablo3 to Engin
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