in a procedure use multiple if else condition with begin end

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i want to write a proc something like this on condition i want to fire two statements

SQL

create proc abc()
begin
if exists(query)
 begin
  update something // here two lines
  select something
 end 
 else if  not exists(query)
 begin
  insert something // here two lines
  select something
 end
 end
end

Posted 8-Jul-12 20:31pm

naren programmers

Updated 8-Jul-12 20:44pm

Prasad_Kulkarni

v2

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barneyman · Answer 1 · 2012-07-08T20:38:00

Solution 2

The Documentation[^] would seem an obvious place to start?

<br />
If exists(query) then<br />
    update something<br />
    select something<br />
    else if not exists(query) then<br />
        insert something<br />
        select something<br />
    end if<br />
end if<br />

Posted 8-Jul-12 20:38pm

barneyman

Prasad_Kulkarni · Answer 2 · 2012-07-08T20:36:00

Refer:
IF...ELSE (Transact-SQL)[^]

Try this:

SQL

IF EXISTS (Select * from bom_steel where fpart = @fpart)
        BEGIN
            INSERT INTO bom_steel
            VALUES (@fPart,@fL,@fH,@fW,@fDesc)
        SET END
    ELSE
        BEGIN
            UPDATE bom_steel
            SET fl=@fl, fh=@fH, fW=@fW
            where fpart=@fpart
        SET END

Look at some more similar discussions:
SQL Stored Procedure - if exists Update else Insert.[^]
SQL Server: Best way to Update row if exists, Insert if not[^]