Not A Valid Month Error In Oracle 11g
What is the difference (if any) between "not true" and "false"? yesterday . Show 18 replies 1. when you use to_date without the time format, oracle will use the current sessions NLS format to convert, which in your case might not be "DD/MM/YYYY". http://themedemo.net/not-a/not-a-valid-month-error-in-oracle.html
History Keep a running update of any changes or improvements you've made here. Errata? Please type your message and try again. The second value, and probably the more important value for this error, is the NLS_DATE_FORMAT.
Ora-01843 Not A Valid Month Oracle
FAILS! SELECT TO_DATE('14-APR-2015', 'DD-MON-YYYY') FROM dual; Finally, if neither of those solutions work, or if you're not specifying a format value, then it is most likely a database setting. Using only one cpu core Pet buying scam Word for "to direct attention away from" What is the reason of having an Angle of Incidence on an airplane? The valid values for month are: January February March April May June July August September October November December Or you could use the MON format mask and use one of the
- The second parameter is the format mask of the input value, and the third is the language of the date value.
- An "ORA-01843: not a valid month" error is not a "oracle problem" but most likely caused by not defining proper date masks in your code or relying on incorrectly assumed defaults."
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- Any one knows why this started happening ?
- TO_DATE allows you to enter a format along with the input value.
- The first save actually works, but the the second raises the invalid month error.
- Like Show 0 Likes(0) Actions 5.
comment:26 Changed 2 years ago by Tim Graham
Why is this? It will happily accept '7' as a month with the MM format model. –Alex Poole Jan 16 '15 at 10:59 add a comment| 1 Answer 1 active oldest votes up vote Following unicode (NVARCHAR2) to TIMESTAMP datatype conversion fails which in turn causes all non-unicode to TIMESTAMP datatype conversions fail as well. Thanks Trac users CarstenF for the report, jtiai for the initial patch, and everyone who contributed to the discussion on the ticket.
expert will help us out!! Not A Valid Month Error In Oracle To_date To_Date(To_Char(MaxDate, 'DD/MM/YYYY')) = REP_DATE is causing the issue. Thanks No, because I am running 220.127.116.11 (on Windows) and your query works without modification:SQL> select * from v$version;BANNER CON_ID-------------------------------------------------------------------------------- ----------Oracle Database 12c Enterprise Edition Release 18.104.22.168.0 - 64bit Production 0PL/SQL Valid months are: January-December, for format code MONTH, and Jan-Dec, for format code MON.
Not A Valid Month In Oracle While Inserting
See http://www.oracle.com/technetwork/articles/dsl/prez-python-timesanddates-093014.html for more information about conversions. SELECT TO_TIMESTAMP('2013-06-24 18:15:10.312') FROM DUAL; REM --- WORKS: SELECT TO_DATE('2013-06-24 18:15:10') FROM DUAL; comment:11 in reply to: 10 ; follow-up: 12 Changed 3 years ago by Jani Tiainen Replying to jtiai: Ora-01843 Not A Valid Month Oracle How to prove that a paper published with a particular English transliteration of my Russian name is mine? Ora 01843 Not A Valid Month While Inserting Re: not a valid month error user13168644 Nov 20, 2014 6:39 PM (in response to Deepak Mahto) Hi 2795339 ( Sorry , didn't know your name), So , why is it
Overview Download Documentation News Community Code About ♥ Donate Code GitHub LoginDjangoProject LoginPreferencesAPI View TicketsReportsTimelineWikiSearch Context Navigation ← Previous TicketNext Ticket → Opened 4 years ago Closed 3 years ago Last this content So it need not consider that row for the second predicate.If the predicate "to_date(FISCAL_SYSTEM_PERIOD_CAL_YR_EQ || ', ' || 2014,'Month, YYYY') >= to_date('November, 2014','Month, YYYY')" is evaluated first, it obviously fails with Code: TO_CHAR(ADD_MONTHS(TO_DATE(TABLE_NAME.PREVIOUS_PERIOD,'MON-YY'),-1),'MON-YY') PREVIOUS_PERIOD column data type is VARCHAR2. You can see this with: select to_date(date '2014-01-16', 'MM/DD/YYYY') from dual; or the expanded: select to_date(to_char(date '2014-01-16', 'DD-MON-YYYY'), 'MM/DD/YYYY') from dual; Dates do not have any specific format, they're stored in Ora-01843 Not A Valid Month To_date
Changed 3 years ago by Jani Tiainen Attachment: issue-20292.diff added comment:22 Changed 3 years ago by Jani Tiainen Proposed patch against 1.5.x issue-20292.diff comment:23 Changed 3 years ago by Shai Berger For the MON format code, valid month values are: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, and Dec. Rep_Date = 01/04/2009 Rep_Time = 01/01/1753 13:00:00 I think the problem is more complex. weblink I don't think there is much that django can do to work around this, so I will just keep patching the base.py and hope that sooner or later we will be
I have two tables , one stores the month names and another stores the year numbers. Ora 01843 Not A Valid Month C# Take a ride on the Reading, If you pass Go, collect $200 How to securely erase with Disk Utility on El Capitan & Sierra It is possible to find an infinite if rep_time is intended to be only time, then you cannot store it in the database as a date.
The first reason is that the incorrect NLS_DATE_FORMAT is being used.
trunc(MaxDate ) = rep_date instead. ==Update : based on updated question. In order to help debug this; if I run the following query: select rep_date, rep_time from reports where pid=61 and rownum=1 I get: Rep_Date = 01/04/2009 Rep_Time = 01/01/1753 13:00:00 UPDATE I wonder if this should be marked as a release blocker for 1.5.2? Ora 01843 Not A Valid Month During Insert comment:19 Changed 3 years ago by mal I tried the patch in our environment and now we get "ORA-01036: illegal variable name/number" once in a while in that new part: self.cursor.execute(
Like Show 0 Likes(0) Actions 4. There is no such thing as just date in Oracle.) –Rajesh Chamarthi Sep 26 '12 at 14:38 +1, thanks it works. This problem does not occur with Django 1.4.x or cx_Oracle 5.0.3! http://themedemo.net/not-a/not-a-valid-month-sql-error.html Any better solution?
What would I call a "do not buy from" list? share|improve this answer edited Sep 26 '12 at 18:22 answered Sep 26 '12 at 14:32 Rajesh Chamarthi 14k12042 In answer to your question MaxDate is a DateTime and REP_DATE This error message appears in Oracle when you're using the TO_DATE function in an SQL statement, but you get an error with the output: ORA-01843: not a valid month The TO_DATE I would check and get back to you.
I will accept it if is shown not to have such effects; I am more likely to accept a patch which limits the effect to susceptible Oracle versions (Note that the comment:18 Changed 3 years ago by Shai Berger @robert.lujo -- this is a promising direction, but I think adding an extra query on every single query will cause unacceptable performance degradation. You only need to do: select to_char(START_DATE, 'DD-MM-YYYY') share|improve this answer edited Jan 16 '15 at 11:07 answered Jan 16 '15 at 10:58 Alex Poole 86.9k55893 This is great Following unicode (NVARCHAR2) to TIMESTAMP datatype conversion fails which in turn causes all non-unicode to TIMESTAMP datatype conversions fail as well.
Please log in or register to answer this question. 1 Answer 0 votes answered Feb 22 by Hitesh Garg (90 points) selected Apr 1 by Hitesh Garg Best answer Resolution The option(s) to resolve this Oracle error are: Option #1 Re-enter the date value using either a MONTH format mask. The format reflects what the input value is, not the output value, like some other functions. asked 1 year ago viewed 1295 times active 1 year ago Related 0ORA-01843 Not a Valid Month with Oracle SQL2Oracle Attunity Connector for SSIS returning ORA-01843 not a valid month0Oracle sql:
Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson BlogORA-01843: not a valid month tips Oracle Error the time part is relevant. Burleson Consulting The Oracle of Database Support Oracle Performance Tuning Remote DBA Services Copyright © 1996 - 2016 All rights reserved by Burleson Oracle is the registered trademark of share|improve this answer answered Jan 6 '13 at 21:52 Devarajan Sekaran 3718 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google
oracle oracle11g database Please log in or register to add a comment. Can cosine kernel be understood as a case of Beta distribution? If possible, I would suggest using one column rep_date that has both the date and time and compare it to the max date column directly.