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Division By Zero Error In Sql Server


Why are Exp[3] and 2 treated differently within Complex? It wont be a NULL as its coming from a dmv, the values are 0 to gabillions... Which means you need to travel up the line and figure out why you're getting 0 or be acceptable with returning null. 0 is never correct in this instance. –James Wilson In that case I wrap whole expression in ISNULL. his comment is here

Hit me up on Twitter if you want to discuss it further. Is it strange to ask someone to ask someone else to do something, while CC'd? That doesn't answer the question though as it only results in a more meaningful error (closer to the source of the problem) rather than avoiding an error completely. –David Spillett Jan Let's divide Amount by Quantity. http://stackoverflow.com/questions/861778/how-to-avoid-the-divide-by-zero-error-in-sql

Sql Server Divide By Zero Error Encountered

try { Database.ComputePercentage(); } catch (SqlException e) { // now you can handle the exception or at least log that the exception was thrown if you choose not to handle it Thanks a lot !! Oct 14, 2010 at 09:30 AM Håkan Winther Good question Fatherjack - I've got CASE statments all through my code because of this.

In your solution, you have at least a NULL, which indicates that you cannot provide a correct result. Divide by zero error encountered. NULLIF() takes two arguments and returns NULL if the two values are the same and can be used to turn the divisor from a zero into a NULL which, in turn, Oracle Sql Divide By Zero Reflection of "Yada yada hi dharmasya..." in Durga Saptashati?

share|improve this answer answered Aug 25 '09 at 22:10 finnw 32k1398176 I start to like CHECK constraints more and more. –Henrik Staun Poulsen Aug 16 '10 at 18:05 add Divide By Zero Error Encountered In Sql Server 2012 I've only done this for simple queries, so I don't know how it will affect longer/complex ones. Sponsored Links Help/Systems: Robot/SCHEDULE Enterprise for UNIX, Linux, Windows & i looksoftware: RPG Open Access Webinar - May 18 at 10am (GMT) & May 19 at 2pm (EDT) Essex Technology Group: after that it tries to divide 10000/0 which brings us to the error.Reply Kumar Harsh December 29, 2014 1:09 pmHi, SELECT 10000/(17/17/17) AS Result2 Here denominator is int.So "17/17/17" is rounded

TIA Henrik Staun Poulsen –Henrik Staun Poulsen May 14 '09 at 6:32 I dashed it off pretty quick to handle a specific problem scenario at the time. Sql Nullif please help me out. Or you would create strings (e.g. '10.50%') rather than numbers (e.g. 10.5%), containing "No att. What would happen if I created an account called 'root' What Was "A Lot of Money" In 1971?

Divide By Zero Error Encountered In Sql Server 2012

At least Oracle's implementation of NULLIF doesn't accept NULL value as valid parameter and returns error message about it.So, in complete form it looks like:nullif(nvl(divisor,0),0)NVL will change NULL on 0 and Why do most log files use plain text rather than a binary format? Sql Server Divide By Zero Error Encountered How could MACUSA exist in 1693 or be in Washington in 1777? Divide By Zero Error Encountered Excel Note that it is always better to add a small explanation of whatever you are suggesting - even if it seems very simple ;) –Trinimon Sep 16 '15 at 16:42 add

If yes, then how?Thanks in advance!Regards,Aakansha Ben Nadel May 3, 2010 at 9:08 AM 12,873 Comments @Aakansha, Yeah, the nullif() is really just a short hand for the CASE statement. http://darrenmanning.com/by-zero/division-by-zero-sql-error.html SQLserverCentral.com is the place. Msg 8134, Level 16, State 1, Line 2 To avoid this I am using a CASE as: DECLARE @Int1 AS INT , @Int2 AS INT SET @Int1 = 6 SET @Int2 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, Msg 8134 Level 16 State 1 Line 1 Divide By Zero Error Encountered

Anyway, saw other answers about NULLIF(). This will of course differ depending on how you are accessing the database and what language you are using but you should always be able to get an error message that share|improve this answer edited Dec 12 '11 at 11:54 mrnx 17.8k52642 answered Jun 30 '11 at 11:29 Taz 28132 Works for me. weblink SQL Server returns a NULL in a calculation involving an overflow or divide-by-zero error, regardless of this setting.

William Crudeli Jr Jul 17, 2014 at 4:04 PM 1 Comments Thank you, great article thanks for sharing !!!! Divide By Zero Error Encountered In Stored Procedure So in this case, if you have a division by zero, then you should show something like '#INF'. –George Nov 26 '15 at 18:26 add a comment| up vote 0 down The beginning inventory is 0.

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If the subquery is a SELECT that accesses another table, concurrency effects can also produce this behaviour. asked 2 years ago viewed 48452 times active 1 year ago Linked 188 How to avoid the “divide by zero” error in SQL? 0 Handling nulls in DATEDIFF calculation Related 2787How The reason is that SQL Server evaluates the source expression twice when it expands NULLIF into the equivalent CASE expression. Divide By Zero Error Encountered. The Statement Has Been Terminated I like your test setup.

SELECT 10000/(17/17/17.0) AS Result2;Reply Jan Vejskrab December 29, 2014 1:27 pmHi, it's because of an implicit conversion to int.This will workSELECT CONVERT(numeric(12,2), 10000/17)/17/17 AS Result2;Reply Jan Vejskrab December 29, 2014 1:29 Help! goodbye forever, stupid ugly CASE method sathuapdi kesavan Mar 15, 2011 at 6:53 AM 1 Comments thanks a ton Chris Mar 25, 2011 at 9:35 AM 1 Comments Watch it. check over here performance hit from UDF in persisted computed column definition20When are computed columns computed?1Use a scalar hashing function in a computed column - non-deterministic?14Is it legal for SQL Server to fill PERSISTED

Division by zero is UNDEFINED and should NEVER return ZERO! In my case I have to use divide operation at WHERE clause. But if you convert the result from NULL to Zero, then you simply get wrong and misleading results. –George Nov 26 '15 at 17:48 3 By the way, if you Suppose you want to calculate the male–female ratios for various school clubs, but you discover that the following query fails and issues a divide-by-zero error when it tries to calculate ratio

I went with the following: ISNULL( (SUM(foo) / NULLIF(SUM(bar),0) ), 0) AS Avg –Andrew Steitz Mar 1 '13 at 20:45 1 I did not know this solution. thanks alex Jan 27, 2011 at 9:36 AM 1 Comments you're my hero! I knew about NULLIF() but did not realize dividing by NULL returns NULL (I thought it would be an error).