Showing posts with label local. Show all posts
Showing posts with label local. Show all posts

Monday, March 26, 2012

Help on Profiler

Hello:
I have setup a sqltrace to trace another sql server and
write to local sql table. I have try to defind the
template but it can't save the trace server and write to
local sql table. Is it possible to execute the sql trace
by simple way?
Thanks!
It's never a good idea to trace and have it write directly to a table. You
should always have it write to a file on a locally attached drive. You can
then easily import the file into a table later. This way you will have the
least amount of impact on the server while tracing. See the following and
the associated sp's in BooksOnLine.
sp_trace_create
fn_trace_gettable
Andrew J. Kelly SQL MVP
"Alan" <anonymous@.discussions.microsoft.com> wrote in message
news:2ef801c4a22e$3624e740$a601280a@.phx.gbl...
> Hello:
> I have setup a sqltrace to trace another sql server and
> write to local sql table. I have try to defind the
> template but it can't save the trace server and write to
> local sql table. Is it possible to execute the sql trace
> by simple way?
> Thanks!
sql

Wednesday, March 21, 2012

Help on creating a user function.

When I declare a cursor,I use a variable to replace the sql statement:
DECLARE rs CURSOR LOCAL FAST_FORWARD FOR
@.sqlPlan
But it is not true.Who can correct for me.

Another question is :
How to execute a sql statement state by a variable "@.sqlPlan" and
insert the result to a table "@.FeatRequestStatus"?

I am a new hand of sql programming.Thank you very much for your helpWhen I use:
insert @.FeatRequestStatus
exec @.sqlPlan
It says "execute can be used as a source when insert into a table viarable"
"Kevin" <hua@.lucent.com> wrote in message
news:dc2mgs$16f@.netnews.proxy.lucent.com...
> When I declare a cursor,I use a variable to replace the sql statement:
> DECLARE rs CURSOR LOCAL FAST_FORWARD FOR
> @.sqlPlan
> But it is not true.Who can correct for me.
> Another question is :
> How to execute a sql statement state by a variable "@.sqlPlan" and
> insert the result to a table "@.FeatRequestStatus"?
> I am a new hand of sql programming.Thank you very much for your help|||Kevin (hua@.lucent.com) writes:
> When I declare a cursor,I use a variable to replace the sql statement:
> DECLARE rs CURSOR LOCAL FAST_FORWARD FOR
> @.sqlPlan
> But it is not true.Who can correct for me.

You need to say:

EXEC ('DECLARE rs CURSOR GLOBAL FAST_FORWARD ' + @.sqlPlan)

Note that I changed LOCAL to GLOBAL here. This is necessary, since the
cursor is accessed from a different scope than it is created.

> Another question is :
> How to execute a sql statement state by a variable "@.sqlPlan" and
> insert the result to a table "@.FeatRequestStatus"?

INSERT EXEC does not work with table variables, as you have experienced.
Use a temp table instead.

And if @.sqlPlan is an SQL statement, the syntax is

EXEC(@.sqlPlan)

The syntax you had on your other post:

EXEC @.sqlPlan

means "execute the stored procedure of which the name is in @.sqlPlan".

> I am a new hand of sql programming.Thank you very much for your help

In such case, I should maybe point out, that cursors is something
to be used sparingly. There are situations where cursors can be
motivated, but they often come with a price of severly reduced
performance. Work set-based if you can.

Dynamic SQL is not really anything for beginners - it's definitely an
advanced feature. Dynamic SQL makes things a lot more complex, and
avoid if you can. I have a longer article on dynamic SQL on my web
site that you could find useful:
http://www.sommarskog.se/dynamic_sql.html

--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se

Books Online for SQL Server SP3 at
http://www.microsoft.com/sql/techin.../2000/books.aspsql

Friday, February 24, 2012

Help me please.....

I'm using Visual Web Developer 2005 and I've created a simple SQL DB directly in VWD. When I run it through local host it works, but when I put my page for adding records and my SQL DB online the browser send me an error saying that by default SQL Server doesn't accept remote connections. I've just enabled through SQL Configuration Manager TCP/IP connections, but it doesn't work yet...Help me please...try to enable other protocols too: Named Pipes|||I've also tryed doing this but doesn't work yet...