Showing posts with label limit. Show all posts
Showing posts with label limit. Show all posts

Monday, March 19, 2012

Multiple Triggers Error: Nesting Level Exceeded (Limit 32). SQL 2005

I am running sql 2005 here is my issue I have 4 triggers on a table 2 inserts, and 2 updates, I can run the two inserts and only 1 update at one time or I get the Nesting Level 32 error. Each item was tested seperately and works fine also the group of 3 does exactly as it is suppose to, but the 2 update always triggers conflict with each other please if anyone has a suggestion im all ears.

Update Race:

IFNotUPDATE(Edited)

UPDATE Patient

SET Race =(SELECTCASE Racecode

WHEN'API'THEN'Asian, Pacific Islander'

WHEN'BH'THEN'Black, Hispanic'

WHEN'BNH'THEN'Black, Non-Hispanic'

WHEN'HIS'THEN'Hispanic'

WHEN'OTH'THEN'Other, Black & White'

WHEN'WH'THEN'White, Hispanic'

WHEN'WNH'THEN'White, Non-Hispanic'

END)

WHERE id# IN(SELECT id# FROM inserted)

END

Update Religion:

IF Not UPDATE (Edited)

Update Patient

SET Religion = (SELECT CASE Religioncode

WHEN 'C' THEN 'Catholic'

WHEN 'J' THEN 'Jewish'

WHEN 'O' THEN 'Other'

WHEN 'P' THEN 'Protestant'

WHEN 'U' THEN 'Unknown'

END)

WHERE id# IN (SELECT id# FROM Inserted)

END

why not combining them into one update.

IF Not UPDATE (Edited)
begin
UPDATE Patient
SET Race = (SELECT CASE Racecode
WHEN 'API' THEN 'Asian, Pacific Islander'
WHEN 'BH' THEN 'Black, Hispanic'
WHEN 'BNH' THEN 'Black, Non-Hispanic'
WHEN 'HIS' THEN 'Hispanic'
WHEN 'OTH' THEN 'Other, Black & White'
WHEN 'WH' THEN 'White, Hispanic'
WHEN 'WNH' THEN 'White, Non-Hispanic'
END)
,Religion = (SELECT CASE Religioncode
WHEN 'C' THEN 'Catholic'
WHEN 'J' THEN 'Jewish'
WHEN 'O' THEN 'Other'
WHEN 'P' THEN 'Protestant'
WHEN 'U' THEN 'Unknown'
END)
WHERE id# IN (SELECT id# FROM inserted)
end|||I am not really good at setting up my code thanks very much I have some classes coming up. That did the trick. Thanks again!!!

Monday, February 20, 2012

Multiple Resultset limit?

Is there a limit to the number of result sets that a SQL query can return at one time?Can a query return more than one result set ? Or, do you mean is there a limit to the number of rows in a result set ?

Cheers
Martin|||Yes, I know that a single query can return multiple result sets.

I'm asking if anyone knows if the number of result sets a single query can return has a limit.

I had a stored procedure that returned something like 23 result sets, and I had to split it up into two seperate stored procedures that each returned half the result sets because my code would error trying to access the last ones. My code as in VB6 so there could just be a limit to the number of result sets from a single query that VB6/ADO can handle.|||Is it possible that some of your result sets contain identical column names? I'm wondering if there is some conflict with the DataAdapter TableMappings?

Martin|||Like I said, this was a problem I was experiencing with VB6/ADO, so there's no DataAdapter like in .NET.