Error Ora-01407 Cannot Update To Null
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Sql Error Ora-01407 Cannot Update To Null
AND & OR BETWEEN COMPARISON OPERATORS DELETE DISTINCT EXISTS FROM GROUP BY HAVING ora-01407 cannot update to null oracle IN INSERT INSERT ALL INTERSECT IS NOT NULL IS NULL JOIN LIKE MINUS NOT OR ORDER BY PIVOT REGEXP_LIKE
Ora-01407 Cannot Update Date To Null
SELECT SUBQUERY TRUNCATE UNION UNION ALL UPDATE WHERE Oracle Advanced Oracle Cursors Oracle Exception Handling Oracle Foreign Keys Oracle Loops/Conditionals Oracle Transactions Oracle Triggers String/Char Functions Numeric/Math Functions Date/Time Functions Conversion Functions Analytic ora 01407 cannot update string to null Functions Advanced Functions Oracle / PLSQL: ORA-01407 Error Message Learn the cause and how to resolve the ORA-01407 error message in Oracle. Description When you encounter an ORA-01407 error, the following error message will appear: ORA-01407: cannot update ("SCHEMA"."TABLE_NAME"."COLUMN_NAME") to NULL Cause You tried to update a column to a NULL value but the column will not accept NULL values. Resolution The option(s) to resolve sql error ora-01407 this Oracle error are: Option #1 Correct your UPDATE statement so that you do not UPDATE a column with a NULL value when the column is defined as NOT NULL. For example, if you had a table called suppliers defined as follows: CREATE TABLE suppliers ( supplier_id number not null, supplier_name varchar2(50) not null ); And you tried to execute the following UPDATE statement: UPDATE suppliers SET supplier_name = null WHERE supplier_id = 10023; You would receive the following error message: You have defined the supplier_name column as a NOT NULL field. Yet, you have attempted to update the field with a NULL value. You could correct this error with the following UPDATE statement: UPDATE suppliers SET supplier_name = 'IBM' WHERE supplier_id = 10023; Now, you are inserting a NOT NULL value into the supplier_name column. Share this page: Advertisement Back to top Home | About Us | Contact Us | Testimonials | Donate While using this site, you agree to have read and accepted our Terms of Service and Privacy Policy. We use advertisements to support this website and fund the development of new content. Copyright © 2003-2016 TechOnTheNet.com. All rights reserved.
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Ora-01407 Exception
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Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like https://www.techonthenet.com/oracle/errors/ora01407.php you, helping each other. Join them; it only takes a minute: Sign up ORA-01407:cannot update to null up vote 1 down vote favorite My sql query for updating column "p1_high_edu_ctry" is:- update ps_personal_data J set (J.p1_high_edu_ctry) = (SELECT P.p1_high_edu_ctry FROM PS_PERS_DATA_EFFDT P WHERE P.EFFDT=(SELECT MAX(K.EFFDT) FROM PS_PERS_DATA_EFFDT K WHERE K.EFFDT<=SYSDATE AND J.EMPLID IN(SELECT H.EMPLID FROM PS_AUDIT_PER_EFFDT http://stackoverflow.com/questions/15778930/ora-01407cannot-update-to-null H where h.AUDIT_OPRID='CHGH00000063232'))) where exists(select 1 from PS_AUDIT_PER_EFFDT q where q.emplid=j.emplid) ; but i m getting an error msg while updating:- ERROR at line 2: ORA-01407: cannot update ("SYSADM"."PS_PERSONAL_DATA"."P1_HIGH_EDU_CTRY") to NULL Any suggestions please,why its not working even if i am handling it with where exists??? oracle share|improve this question edited Apr 3 '13 at 7:26 Chris Saxon 1,226818 asked Apr 3 '13 at 4:34 user2238790 1326 I'm familiar with this EPM product, peoplesoft database you are using doesn't allow any nulls and i think you should check if row exists in PS_PERS_DATA_EFFDT also –rs. Apr 3 '13 at 4:47 yes,rows exists in PS_PERS_DATA_EFFDT.how to solve this?? –user2238790 Apr 3 '13 at 4:53 check my answer below. –rs. Apr 3 '13 at 5:00 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted Try this MERGE INTO ps_personal_data J USING ( SELECT P.p1_high_edu_ctry, p.emplid FROM PS_PERS_DATA_EFFDT P WHERE P.EFFDT= ( SELECT MAX(K.EFFDT) FROM PS_PERS_DATA_EFFDT K WHERE K.EFFDT
message: ORA-01407: cannot update to NULL. Cause: You try to make an http://www.dba-village.com/village/dvp_forum.OpenThread?ThreadIdA=62921&DestinationA=RSS update in a NOT NULL column. Solution: Alter table column to nullable or update column with cannot update a value. Example: CREATE TABLE TEST (TEST_ID NUMBER NOT NULL, TEST_NAME VARCHAR2(5) NOT NULL ); Insert into TEST (TEST_ID,TEST_NAME) values (1,'abc'); update TEST set TEST_NAME = null where TEST_ID=1; Outpout: 1 rows 01407 cannot update inserted. ORA-01407: cannot update (TEST.TEST_NAME) to NULL PL/SQL Post navigation ← ORA-00957: duplicate column name ORA-01430: column being added already exists in table → Search for: PL/SQL Basic PL/SQL Functions PL/SQL Select Query PL/SQL Table Joins PL/SQL Cursors PL/SQL Collections and Records PL/SQL Triggers PL/SQL Views PL/SQL Exception Handling PL/SQL Sequential Control PL/SQL Iterative Control PL/SQL Control Structures PL/SQL Procedure PL/SQL Function PL/SQL Data Types PL/SQL Indexes PL/SQL %ROWTYPE Attribute PL/SQL %TYPE Attribute PL/SQL Variables PL/SQL Anonymous block PL/SQL Operators PL/SQL Delete PL/SQL Update PL/SQL Insert PL/SQL Select Copyright 2013 - 2016 PL/SQL