Answer / nilesh

UPdate temp
set col1=col2,
col2=col1

Answer / ami tkumar

Sorry for previous answer.

DECLARE @temp AS varchar(50)
UPDATE swapdata SET @temp=value2,value2=value1,value1=@temp

Answer / mysql

sorry guys, all ur answers are not working properly.
Try to answer in one sql statement.

Answer / dinesh

select menu from (select m_name as menu from m_master) a
union select m_name as menu from db2 .dbo.m_master

Answer / dinesh

select names from
(select full_name as names from table 1) a
union
select full_name as names from table 2

Answer / san

create table san(empid int,empname varchar(10))
insert into san values(1'san')
update san set empid=empname,empname=empid

Answer / sandeep rana

create table tmp_t
(
aa varchar2(50),
bb varchar2(50)
)


--insert into tmp_t values('1','5')


select * from tmp_t

update tmp_t set aa=bb , bb=aa

Answer / amit kumar

select Col1,col2 into newtable

Answer / m s aptil

update tab1 set name=name1,name1=name

How to find the login name linked to a given user name?

0 Answers  

What are the steps you can take to avoid “deadlocks”?

0 Answers  

Explain the microsoft sql server delete command?

0 Answers  

How to work on DTS?what is the main requirement?

1 Answers   Getit, ivan,

In performance wise distinct is good or group by is good? eg:select name from emp group by name; select distinct name from emp;

5 Answers   Infosys,

what information is maintained within the msdb database? : Sql server administration

0 Answers  

How to know the NAME of the Database and SIZE of the Database at the client node in Sql Server 2005

1 Answers  

can an order by clause be used in a creation of a view?

0 Answers  

What are .mdf files?

0 Answers  

What are the basic functions for master, msdb, model, tempdb databases?

0 Answers  

What do you understand by the analysis services in sql server?

0 Answers  

What is Check point? Explain in Brief what it will do?

1 Answers   Wipro,