Divide By Zero Error Encountered
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Divide By Zero Error Encountered Sql Server
Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it divide by zero error encountered in stored procedure only takes a minute: Sign up How to avoid the “divide by zero” error in SQL? up vote 188 down vote favorite 46 I have this error message: Msg 8134, Level 16, State 1, Line 1 Divide by zero error
Divide By Zero Error Encountered In Crystal Report
encountered. What is the best way to write SQL code so that I will never see this error message again? I could do either of the following: Add a where clause so that my divisor is never zero Or I could add a case statement, so that there is a special treatment for zero. Is the best way to use a NullIf clause? Is there better way, or how can this be enforced? sql sql-server sql-server-2005 sql-server-2008 share|improve this question divide by zero error encountered in sql server 2012 edited Jan 6 at 19:50 Hooper 4241525 asked May 14 '09 at 6:06 Henrik Staun Poulsen 4,89331220 4 Perhaps some data validation is in order. –Anthony May 14 '09 at 19:17 add a comment| 15 Answers 15 active oldest votes up vote 350 down vote accepted In order to avoid a "Division by zero" error we have programmed it like this: Select Case when divisor=0 then null Else dividend / divisor End ,,, But here is a much nicer way of doing it: Select dividend / nullif(divisor, 0) ... Now the only problem is to remember the NullIf bit, if I use the "/" key. share|improve this answer edited Dec 20 '12 at 1:04 Community♦ 11 answered May 14 '09 at 6:10 Henrik Staun Poulsen 4,89331220 that's the way I would have solved it. –J. Polfer May 14 '09 at 19:21 4 A much nicer Way of doing it "Select dividend / nullif(divisor, 0) ..." breaks if divisor is NULL. –Anderson Dec 1 '14 at 10:51 add a comment| up vote 87 down vote In case you want to return zero, in case a zero devision would happen, you can use: SELECT COALESCE(dividend / NULLIF(divisor,0), 0) FROM sometable For every divisor that is zero, you will get a zero in the result set. share|improve this answer edited Jan 15 '13 at 19:41 Peter Mortensen 10.2k1369107 answered Jan 4 '12 at 12:06 Tobias Domhan 1,4431011
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Divide By Zero Error Encountered Sql
14001-14500 Home>SQL Server Error Messages> Msg 8134 - Divide by zero error encountered SQL
Divide By Zero Error Encountered Sql Server 2008
Server Error Messages - Msg 8134 - Divide by zero error encountered SQL Server Error Messages - Msg 8134 Error divide by zero error encountered ssrs Message Server: Msg 8134, Level 16, State 1, Line 1 Divide by zero error encountered. Causes: This error is caused by performing a division operation wherein the denominator or the divisor is 0. This http://stackoverflow.com/questions/861778/how-to-avoid-the-divide-by-zero-error-in-sql error is not encountered when the denominator or divisor is NULL because this will result to a NULL value. Solution / Work Around: There are three ways to avoid the "Division by zero encountered" error in your SELECT statement and these are as follows: CASE statement NULLIF/ISNULL functions SET ARITHABORT OFF and SET ANSI_WARNINGS OFF Using the CASE statement, your query will look like the following: SELECT CASE WHEN http://www.sql-server-helper.com/error-messages/msg-8134.aspx [Denominator] = 0 THEN 0 ELSE [Numerator] / [Denominator] END AS [Percentage] FROM [Table1] If the denominator or divisor is 0, the result becomes 0. Otherwise, the division operation is performed. Using the NULLIF and ISNULL functions, your query will look like the following: SELECT ISNULL([Numerator] / NULLIF([Denominator], 0), 0) AS [Percentage] FROM [Table1] What this does is change the denominator into NULL if it is zero. Then in the division, any number divided by NULL results into NULL. So if the denominator is 0, then the result of the division will be NULL. Then to return a value of 0 instead of a NULL value, the ISNULL function is used. 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 to OFF, SQL Server will return a NULL value in a calculation involving a divide-by-zero error. 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) Related Articles : Frequently Asked Questions - SQL Server Error Messages Frequently Asked Que
Profile Send Private Message Find Members Posts Add to Buddy List Newbie null Joined: 14-Eylül-2012 http://forum.yazilimmutfagi.com/forum_posts.asp?TID=218&title=tsql-divide-by-zero-hatasi Location: istanbul Status: Offline Points: 2 Post Options Post Reply Quoteyisleyen Report Post Thanks(0) QuoteReply Topic: T-SQL “Divide By Zero” HatasiPosted: 11-Ekim-2012 at 14:52 Arkadaslar http://www.peachpit.com/blogs/blog.aspx?uk=Avoiding-division-by-zero-with-NULLIF-Five-SQL-Tips-in-Five-Days-Part-5- merhaba,SELECT Alan1/Alan2 AS ORAN FROM TableName SQL de böyle bir islem yaptiginizda Divide by zero error encountered hatasi ile karsilasiyorsunuz. Bunun asagida verecegim örnek gibi çözebilirsiniz.SELECT divide by ISNULL(Alan1/NULLIF(Alan2,0),0) AS ORAN FROM TableNameSorgunuzu böyle degistirerek bu aldiginiz hatadan kurtulabilirsiniz. Yusuf IsleyenWeb : www.yusufisleyen.com Murat Members Profile Send Private Message Find Members Posts Add to Buddy List Guest Group null Post Options Post Reply QuoteMurat Thanks(0) QuoteReply Posted: 11-Aralık-2013 at 18:26 Paylasimin için tesekkür ederim.Yararli oldu... Bally Members Profile Send divide by zero Private Message Find Members Posts Add to Buddy List Guest Group null Post Options Post Reply QuoteBally Thanks(0) QuoteReply Posted: 26-Nisan-2014 at 00:02 tesekkürler seda Members Profile Send Private Message Find Members Posts Add to Buddy List Guest Group null Post Options Post Reply Quoteseda Thanks(0) QuoteReply Posted: 02-Eylül-2016 at 17:51 teşekkürlerr Post Reply Quick Reply Name: Message: JavaScript must be enabled on your web browser in order to use this Rich Text Editor! NoFollow is applied to all links from this forum Enable BBcodes Security Code: Refresh Image Please enter the Security Code exactly as shown in image format.Cookies must be enabled on your web browser. Forum Jump -- Select Forum -- Teknoloji -Apple Ekonomi Genel .NET Teknolojileri -ASP.NET -ASP.NET MVC -C# (CSharp) -VB.NET -Silverlight -WCF -WPF -Dynamic CRM Web Programlama -PHP -WorldPress -Genel -ASP -Ajax -CSS Java Script Dilleri -HTML -HTML 5 -Javascript XNA C Yapay Zeka -Heuristi
By Chris FehilyJul 25, 2008 Topics: ProductivitySuppose 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 for the Lord of the Rings Club, which has no women: SELECT club_id, males, females, males/females AS ratio FROM school_clubs; You can use the function NULLIF to avoid division by zero. NULLIF compares two expressions and returns null if they are equal or the first expression otherwise. Rewrite the query as: SELECT club_id, males, females, males/NULLIF(females, 0) AS ratio FROM school_clubs; Any number divided by NULL gives NULL, and no error is generated. Be sure to look back over my posts this week for more SQL tips. And for more on SQL, be sure to check out my book SQL: Visual QuickStart Guide, 3rd Edition. Share|Share on twitter Share on facebookï˜ Share on google Share on email✉ Other Things You Might LikeData at Work: Best practices for creating effective charts and information graphics in Microsoft Excel By Jorge CamõesBook $35.99Speaker Camp Workshop: Learn by Video By Russ Unger, Samantha StarmerDVD $39.99Windows 8: Visual QuickStart Guide By Barrie SosinskyBook $27.99 View Your Cart Account Sign InSearchSearch View Your Cart 👤 Account Sign In Create AccountTopicsAdobe PhotoshopAppleDesignDigital PhotographyDigital VideoGadgetsProductivity Web Design & Development StoreBookseBooksVideoWeb EditionsAuthorsSafariExploreAbout UsAcademic ResourcesAffiliatesArticlesBlogsNewslettersPressUser GroupsAboutAffiliatesContact UsJobsLegal NoticePrivacy PolicyPressPromotionsSite MapWrite for Us © 2016 Pearson Education, Peachpit. All rights reserved. 1301 Sansome Street, San Francisco, CA 94111