Tuesday, June 28, 2011

Everything about SQL Identity

create table players
( id int identity(1,1) not null,
name varchar(50))
 
insert into players values('vaaibhav')
insert into players values('vaaav')
 
select * from players
 
dbcc checkident (players, noreseed)
 
dbcc checkident (players, reseed, 10)
 
insert into players values('vav')
 
select * from players
 
 
create table experts
( id int identity(2,2) not null,
name varchar(50))
 
insert into experts values('vaaibhav')
insert into experts values('vaaav')
 
select * from experts
 

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