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Divide By Zero Error Encountered In T Sql


Be sure to save the directions for when you want to reprogram, because it can be a little confusing without them. I have a online form. Privacy Policy EnterpriseSocial Q&A Ben Nadel On User Experience (UX) Design, JavaScript, ColdFusion, Node.js, Life, and Love. The best method I've found to overcome this is by using the NULLIF function. his comment is here

When it does equal zero, it will instead change it to a null. If you end up doing something like this most likely your data model is wrong. I'm sure there is no zero divider, because when I comment WHERE out, there is no zero values at results. This type of answer should never be accepted in any form. http://stackoverflow.com/questions/861778/how-to-avoid-the-divide-by-zero-error-in-sql

T Sql Nullif

And for more on SQL, be sure to check out my book SQL: Visual QuickStart Guide, 3rd Edition. What's the last character in a file? Here's the SQL.

Anyway, saw other answers about NULLIF(). But encountering the nulls prompts the question. 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. Tsql 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

THEN ... Divide By Zero Error Encountered In Sql Server If the subquery is a SELECT that accesses another table, concurrency effects can also produce this behaviour. The beginning inventory is 0. http://www.sql-server-helper.com/error-messages/msg-8134.aspx The usual 'gotcha' is than most developers expect SQL to behave like procedural languages and offer logical operator short-circuit, but it does NOT.

asked 2 years ago viewed 48452 times active 1 year ago Get the weekly newsletter! Divide By Zero Error Encountered Excel Trying to create safe website where security is handled by the website and not the user What is the next big step in Monero's future? The business rule is that to calculate inventory turns, you take cost of goods sold for a period, annualize it. Adam Dec 27, 2011 at 3:18 PM 1 Comments I'm attempting to use this feature when calculating the average for a value, but I'm not certain if my syntax is correct

Divide By Zero Error Encountered In Sql Server

share|improve this answer answered Apr 19 '10 at 14:58 Jimmy 111 1 Yes, you then have an infinite number of turns. Lastly, using the SET ARITHABORT and SET ANSI_WARNINGS, your query will look like the following: SET ARITHABORT OFF SET ANSI_WARNINGS OFF SELECT [Numerator] / [Denominator] With both ARITHABORT and ANSI_WARNINGS set T Sql Nullif If they are not equal, NULLIF returns the first value. Divide By Zero Error Encountered In Sql Server 2012 By automatically letting 0 be the default for nulls you are introducing potentially quite significant bias into your data sets.So, without labouring the point, I recommend that you reconsider this last

Along with 14+ years of hands on experience he holds a Masters of Science degree and a number of database certifications. this content more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed View All Jobs | Post A Job - Only $29 » ColdFusion Engineer - Enterprise Applications at Market America MEAN Stack Developer at EDU Healthcare Software Development Engineer - REQ20003869 at What precisely differentiates Computer Science from Mathematics in theoretical context? Divide By Zero Error Encountered Sql Server 2008

If the value of AttTotal or ClubTotal are NULL this will now also return 0. –Martin Smith Oct 28 '13 at 9:25 1 Agree, I like the one by @Dommer, This is a seemingly pointless example since both zero values are hard coded, but imagine if this were a user-entered value, or even better yet, a SQL aggregate or other calculated share|improve this answer edited Jan 9 '14 at 10:47 KenD 2,21012353 answered Dec 17 '13 at 16:22 frank 29132 1 Yes indeed, that is WAY BETTER than that other answer weblink For e.gsum(objid)/nullif(count(units_purch),0)where count(units_purch) return 0 value.However I've one question can I solve this problem using CASE statement.

Reply to this comment Home Tuning Services Featured Articles How to cache stored procedure results using a hash key There are a lot of different design patterns that lend themselves to Msg 8134 Level 16 State 1 Line 1 Divide By Zero Error Encountered However, COALESCE is in the standards so is more portable. –Paul Chernoch Jul 12 '12 at 14:29 16 If someone else doesn't instantly get why this works, NULLIF(d,0) will return Rock On!

Mike Henke Oct 8, 2009 at 3:28 PM 10 Comments For Oracle, you might try something like this: columnname1/decode(columnname2,0,null) Tammy Jan 22, 2010 at 10:54 AM 1 Comments Thanks!!!

I find this to be much more straight forward and readable. In SQL, dividing by NULL returns NULL. Viewable by all users 0 You could do the following: SET ARITHABORT OFF SET ANSI_WARNINGS OFF SELECT ISNULL(@Int1 / @Int2, 0) This forces the result to be NULL if a divide Oracle Sql Divide By Zero And when dividing anything by NULL will equal a NULL.

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 To return a 0 value instead of a NULL value, you can put the division operation inside an ISNULL function: SET ARITHABORT OFF SET ANSI_WARNINGS OFF SELECT ISNULL([Numerator] / [Denominator], 0) The Coalesce replaces the resulting NULL by 0. –GuiSim Apr 16 '14 at 15:59 3 PLEASE! http://darrenmanning.com/divide-by/divide-by-zero-error-encountered-in-asp-net.html I knew about NULLIF() but did not realize dividing by NULL returns NULL (I thought it would be an error).

Tips for work-life balance when doing postdoc with two very young children and a one hour commute How to cope with too slow Wi-Fi at hotel? Thanks for sharing.Reply Azhar August 28, 2016 12:30 ambegin try select @var1/@var2 end try begin catch if error_number() = 8134 select null else select error_number() end catchReply Jair August 28, 2016 In that case I wrap whole expression in ISNULL. ELSE ...

It wont be a NULL as its coming from a dmv, the values are 0 to gabillions... Just a side note: I would not return 0 when AttTotal is zero and ClubTotal is greater than zero. Solution 1: Use of CASE to check for   If divisor =zero then return zero else calculate dividend ÷ divisor select OrderQty,StockedQty,ratio = case when StockedQty =0 then NULL else OrderQty/StockedQty end from