How to execute a dynamic sql command in user define func

Hi,
I have 3 string
select @.string = 'SELECT'
select @.string2 ='colname'
select @.string3 ='tablename'
select @.finalstring = @.string + @.string2 + @.string3
inside the user define function, we can not put in
exec command, how we run this dynamic sql command in the
user define function?
thank you.
regards,
florenceleeIf you want the output of this dynamic SQL in a table,
you can use "insert into #Temp exec(@.finalstring)" and then process the temp
table. The #Temp table should be defined before.
"florencelee" wrote:
> Hi,
> I have 3 string
> select @.string = 'SELECT'
> select @.string2 ='colname'
> select @.string3 ='tablename'
> select @.finalstring = @.string + @.string2 + @.string3
> inside the user define function, we can not put in
> exec command, how we run this dynamic sql command in the
> user define function?
> thank you.
> regards,
> florencelee
>|||Hi,
But we can not run the exec inside a user define
function, am i right?
For eg, in the store procedure, we can put exec
(@.finalstring) but how we write in the user define
function?
>--Original Message--
>If you want the output of this dynamic SQL in a table,
>you can use "insert into #Temp exec(@.finalstring)" and
then process the temp
>table. The #Temp table should be defined before.
>"florencelee" wrote:
>> Hi,
>> I have 3 string
>> select @.string = 'SELECT'
>> select @.string2 ='colname'
>> select @.string3 ='tablename'
>> select @.finalstring = @.string + @.string2 + @.string3
>> inside the user define function, we can not put in
>> exec command, how we run this dynamic sql command in
the
>> user define function?
>> thank you.
>> regards,
>> florencelee
>.
>|||See my other reply...
--
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"florencelee" <florencelee@.visualsolutions.com.my> wrote in message
news:38a301c49f9f$406bf590$a301280a@.phx.gbl...
> Hi,
> But we can not run the exec inside a user define
> function, am i right?
> For eg, in the store procedure, we can put exec
> (@.finalstring) but how we write in the user define
> function?
>
> >--Original Message--
> >If you want the output of this dynamic SQL in a table,
> >you can use "insert into #Temp exec(@.finalstring)" and
> then process the temp
> >table. The #Temp table should be defined before.
> >
> >"florencelee" wrote:
> >
> >> Hi,
> >> I have 3 string
> >>
> >> select @.string = 'SELECT'
> >> select @.string2 ='colname'
> >> select @.string3 ='tablename'
> >>
> >> select @.finalstring = @.string + @.string2 + @.string3
> >>
> >> inside the user define function, we can not put in
> >> exec command, how we run this dynamic sql command in
> the
> >> user define function?
> >>
> >> thank you.
> >> regards,
> >>
> >> florencelee
> >>
> >.
> >sql