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Invalid Number Error Ora 01722

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A numeric column may be the object of an INSERT or an UPDATE statement. Everything to do with CLIENTS NLS SETTINGS THEY CHOSE. asked 4 years ago viewed 404346 times active 2 months ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? share|improve this answer answered Sep 23 '12 at 1:31 Mahmoud Gamal 56.7k1282110 add a comment| up vote 1 down vote Well it also can be : SELECT t.col1, t.col2, ('test' + http://auctusdev.com/invalid-number/invalid-number-error-when-using-to-number-function.html

November 24, 2004 - 7:50 pm UTC Reviewer: William from Suzhou, China but June 07, 2005 - 10:15 am UTC Reviewer: mmorgan from london in some cases - you simply will when you compare a string to a number, the string is converted to a number and then compared. Learned from another mistake on usage of char. All rights reserved. useful source

01722. 00000 - "invalid Number"

period. Thanks ! It generally happens in SQL only (during a query) not in plsql (plsql throws a different exception for this error). Assuming that the errant datum is an alphabetic character, one can use the following query: SELECT ...

  1. There are at least two ways in which the optimizer could merge the queries while preserving the original semantics.
  2. Is this limitation or behaviour shows only in RBO?
  3. Ora-01722 on Oracle EBusiness Suite April 09, 2007 - 6:38 am UTC Reviewer: Maniappan from Bangalore, India TO add to what Pablo schneiter has said, since we use flexfields heavily to
  4. You convert a string to a number to compare to a number and one of the strings is not convertable.
  5. what can be the reason as there is no '.' or 'e' or '-' values in the li column.

Here, it is explained that Oracle ORA-01722 is thrown because a particular string was not able o be converted into a specific valid number when a user attempted to convert a Search BC Oracle Sites HomeE-mail Us Oracle Articles New Oracle Articles Oracle TrainingOracle Tips Oracle ForumClass Catalog Remote DBAOracle TuningEmergency 911RAC SupportApps SupportAnalysisDesignImplementationOracle Support

SQL ops$tkyte%ORA10GR2> create table t2 ( x varchar2(10), y int ); Table created. Invalid Number Phone Copyright © 2003-2016 TechOnTheNet.com.

That is the real predicate - step 3 is a killer, you would have to do something like this: SQL> select count(num) 2 from (select case when language_id = -1 and So naturally it is giving an invalid number error. TRADE_STATUS,A.QUICK,A.TICKER,A.LENDER,A.BORROWER,A. According to Tom Kyte: We've attempted to either explicity or implicity convert a character string to a number and it is failing.

the solution April 28, 2005 - 11:32 am UTC Reviewer: Martin from Vienna, Austria Thank you for this big insight. Ora-01722 Invalid Number To_number What is the 'dot space filename' command doing in bash? Finding the distance between two points in C++ Meaning of grey and yellow/brown colors of buildings in google maps? Want to make things right, don't know with whom Proof of non-regularity, based on the Kolmogorov complexity 기계 (gigye) ==> 機械, 器械, 奇計 (what else?) Bravo For Buckets!

Ora-01722 Invalid Number To_char

Is there a way that I can not have to worry about which way my predicates are evaulated. SQL is by its very definition ambigous as to the order of operation. 01722. 00000 - "invalid Number" think again. Ora-01722 Invalid Number Solution It will be easier to drill and identify the data that caused this issue, if we can locate which row caused this error.

August 02, 2004 - 11:37 am UTC Reviewer: dxl from uk Tom Can you explain what maybe happening in the following case: The AGESEXNOTOTALS is a view : CREATE OR REPLACE weblink I wanted to know "Is there any rule follows while executing the query?" SQL> SELECT * 2 FROM xyz 3 WHERE aab = 103 AND aac = 103 4 / AAB I just wrote this in response to another question: .... Keeping a char field to store numeric data is stupidity in my opinion too but now its too late for that. Ora-01722 Invalid Number In Informatica

i see this time and time and time and time and time (and lots more times) again over and over (history doomed to repeat itself) as people store numbers and dates What you'll want to do is convert the strings to numbers in the DECODE and then use THAT result in the predicate. Is it possible to keep publishing under my professional (maiden) name, different from my married legal name? http://auctusdev.com/invalid-number/invalid-number-error.html To resolve ORA-01722 in this context, find a numeric and character column which are being compared.

Let's say you have a table called FUND_ACCOUNT that has two columns: AID_YEAR char(4) OFFICE_ID char(5) And let's say that you want to modify the OFFICE_ID to be numeric, but that Convert String To Number In Oracle select * from test_config where eq_org_id = 18 and (eq_legal_entity_id = 1818 OR eq_legal_entity_id IS NULL) and eq_function_cd = 'AVPO-IN' and ( function_value = '5000' OR function_value IS NULL) ; Is XOTC/DTX1.L> insert into xotc_imp_test_tbl values(2,2); 1 row created.

XOTC/DTX1.L> select * from xotc_imp_test_tbl; IMP_KEY FIELDA ---------- ----------- 1 1 2 2 XOTC/DTX1.L> select * from xotc_imp_test_tbl where fielda=2; IMP_KEY FIELDA ---------- ----------- 2 2 XOTC/DTX1.L> update xotc_imp_test_tbl set fielda='1A'

Your reply: "you can use dbms_xplan to see the explain plan (or autotrace), that is the output of the optimizer." I don't mean the explain plan. Just e-mail: and include the URL for the page. August 03, 2003 - 10:24 am UTC Reviewer: A reader Tom, Excellent demostration ... Ora 01722 Invalid Number Oracle Decode You seem to think that SQL is processed in "some order".

thanks February 14, 2006 - 3:59 pm UTC Reviewer: A reader I was convert string into number in an exception block anyways My problem is solved as it was error of Protect TO_NUMBER with case May 12, 2005 - 7:21 am UTC Reviewer: Nils Winkler from Frankfurt, Germany Thanks for the hint about "protecting" the TO_NUMBER call with a case statement, that Retrieved from "http://www.orafaq.com/wiki/index.php?title=ORA-01722&oldid=16599" Category: Errors Navigation menu Views Page Discussion Edit History Personal tools Log in / create account Site Navigation Wiki Home Forum Home Blogger Home Site highlights Blog Aggregator his comment is here Not the answer you're looking for?

You have made the classic mistake here of using a character string field to hold a number. (ugh, i hate that)... Even if he "checked" the data type in his code, it would still not work. Thanks for any help you provide me, Venkat and we said... If I change :b1 from CHAR to VARCHAR it works fine.

i am going to start using dbms-stats for examples, however, analyze is still "valid" as of today -- sept 6th, 2004.... Oracle shall not be liable for any damages, including, direct, indirect, incidental, special or consequential damages for loss of profits, revenue, data or data use, incurred by you or any third we have tables SQL> desc serv_req_si Name Null?