Excellent solution! That is a good thing. I recommend you read this article: http://www.sqlmag.com/Articles/ArticleID/9148/pg/2/2.html share|improve this answer answered May 14 '09 at 15:49 Remus Rusanu 206k25267405 3 There is such a "Magic global setting";SET ARITHABORT OFF. –David Therefore, running this code:
Movie about a guy who uses a notebook to relive and fix horrible accidents that he and his friends caused 2048-like array shift Standard way for novice to prevent small round If the subquery is a SELECT that accesses another table, concurrency effects can also produce this behaviour. Here's my code: Percentage = CASE WHEN AttTotal <> 0 THEN (ClubTotal/AttTotal) * 100 ELSE 0 END sql sql-server-2008 tsql sql-server-2005 share|improve this question asked Oct 28 '13 at 9:22 Denys If you need otherwise, then you may want to wrap the equation in an ISNULL, to return a different value. http://stackoverflow.com/questions/861778/how-to-avoid-the-divide-by-zero-error-in-sql
But, shortcut is not *required* since that would make SQL a less declarative language, considering the optimizer whold have few options to run the query. asked 7 years ago viewed 357749 times active 30 days ago Get the weekly newsletter! I agree with Beska in that you do not want to hide the error.
If you want short-cutting you use and then or or else. This helped with a very tough calculation. Ivan Mar 25, 2009 at 7:30 AM 1 Comments How about speed between case n nullif Ben Nadel Mar 25, 2009 at 4:43 PM 12,873 Comments @Ivan, I would guess that Sql Nullif The beginning inventory is 0.
This is more useful where you have multiple divisions with the same denominator. Divide By Zero Error Encountered Sql Server 2008 Oct 14, 2010 at 11:07 AM Oleg @Håkan Winther I did not know how to test performance of the functions for that very reason (if the number of records is huge PDF Downloads SQL Coding Standards SQL FAQ DownloadDownload SQL SERVER 2016 (FREE)Exclusive Newsletter SQL Interview Q & ASearch © 2016 All rights reserved. https://www.bennadel.com/blog/984-using-nullif-to-prevent-divide-by-zero-errors-in-sql.htm Single developer app, so enforcement not so difficult except for my memory. :-) –Ron Savage May 14 '09 at 15:02 2 Despite the print statement, it's not a stored proc,
SQL Server > Transact-SQL Question 0 Sign in to vote My code is: SELECT * FROM ( SELECT 20 AS Overdue_Amount, 100 AS Credit_Amount UNION ALL SELECT 0 AS Overdue_Amount, 0 Divide By Zero Error Encountered In Stored Procedure Divide by zero error encountered. Let's do the Wave! share|improve this answer answered Apr 19 '10 at 14:58 Jimmy 111 1 Yes, you then have an infinite number of turns.
The results show that the overhead of using isnull + nullif is very small. http://www.sql-server-helper.com/error-messages/msg-8134.aspx If you have a situation where the ClubTotal is a number and AttTotal is zero, it doesn't make sense to return zero. Divide By Zero Error Encountered In Sql Server 2012 Oct 14, 2010 at 12:23 PM Oleg show -4 more replies add new comment (comments are locked) 10|1200 characters needed characters left ▼ Everyone Moderators Original poster and moderators Other... Divide By Zero Error Encountered Excel Your solution with nullif() is the correct one.
Browse other questions tagged sql sql-server sql-server-2005 sql-server-2008 or ask your own question. this content Username: Password: Save Password Forgot your Password? Oct 14, 2010 at 09:31 AM Mark That's a good point Hakan, but - at least for me - by the time I'm doing division on rows like this, I've narrowed Jimmy May 13, 2009 at 11:38 AM 1 Comments Could not be easier. Oracle Sql Divide By Zero
Is it a fallacy, and if so which, to believe we are special because our existence on Earth seems improbable? After you have the annualized number, you divide by the average inventory for the period. Privacy statement © 2016 Microsoft. weblink To set a default value, we could use the ISNULL() or COALESCE() functions: