Jump to content

View more

Image of the Day

The night is still, but the invasion brings chaos. #screenshotsaturday #hanako #indiegame #gameart #ue4 #samurai https://t.co/cgILXuokoS
IOTD | Top Screenshots

The latest, straight to your Inbox.

Subscribe to GameDev.net Direct to receive the latest updates and exclusive content.


Sign up now

sql help needed

4: Adsense

Old topic!

Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic.


  • You cannot reply to this topic
2 replies to this topic

#1 fstim82   Members   

132
Like
0Likes
Like

Posted 30 October 2012 - 09:28 AM

I'm attempting to write a stored procedure in Microsoft SQL Server Management Studio Express 2005 version 9.00.2047.00. I have no SQL experience, but I've managed to come up with this so far:

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[DeleteGuestAccount]
@AccountId int
AS
BEGIN
DECLARE @Guest bit;
SET @Guest = 0;
-- First make sure its a guest account.
SELECT
CASE isGuest
WHEN 0 THEN SET @Guest = 0
ELSE SET @Guest = 1
END
FROM
dbo.Account
WHERE
AccountId = @AccountId;
IF @Guest = 1
BEGIN
-- Delete table entries.
DELETE FROM dbo.Account
WHERE AccountId=@AccountId;
DELETE FROM dbo.AvatarListSecond
WHERE OwnerId=@AccountId;
DELETE FROM dbo.BanAndUnChat
WHERE AccountId=@AccountId;
...
END
END


The problem at the moment is that there is incorrect syntax near the SET, ELSE, and FROM keywords. Can anyone tell me based on what I've written here what I'm supposed to have?

Edited by fstim82, 30 October 2012 - 09:29 AM.


#2 fastcall22   Moderators   

10694
Like
0Likes
Like

Posted 30 October 2012 - 10:14 AM

SELECT
CASE isGuest
WHEN 0 THEN SET @Guest = 0
ELSE SET @Guest = 1
END
FROM
dbo.Account
WHERE
AccountId = @AccountId;
The problem at the moment is that there is incorrect syntax near the SET, ELSE, and FROM keywords


If the type of [dbo].[Account].[isGuest] is bit, try:
select  @Guest = isGuest
from    dbo.Account
where   AccountId = @AccountId

Otherwise:
select  @Guest = case isGuest when 0 then 0 else 1 end 
from    dbo.Account
where   AccountId = @AccountId

Or even:
select  @Guest = cast( isGuest as bit )
from    dbo.Account
where   AccountId = @AccountId

zlib: eJzVVLsSAiEQ6/1qCwoK i7PxA/2S2zMOZljYB1TO ZG7OhUtiduH9egZQCJH9 KcJyo4Wq9t0/RXkKmjx+ cgU4FIMWHhKCU+o/Nx2R LEPgQWLtnfcErbiEl0u4 0UrMghhZewgYcptoEF42 YMj+Z1kg+bVvqxhyo17h nUf+h4b2W4bR4XO01TJ7 qFNzA7jjbxyL71Avh6Tv odnFk4hnxxAf4w6496Kd OgH7/RxC

#3 fstim82   Members   

132
Like
0Likes
Like

Posted 30 October 2012 - 01:01 PM

Awesome. Thanks a ton!




Old topic!

Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic.