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Ora-01422 Exact Fetch Returns More Than Requested Number Of Rows Ora-06512

Humor Advertisement Oracle Basics ALIASES AND AND & OR BETWEEN COMPARISON ora-01422 exception handling OPERATORS DELETE DISTINCT EXISTS FROM GROUP BY HAVING IN INSERT INSERT ALL INTERSECT IS NOT NULL IS NULL ora 01422 unhandled exception JOIN LIKE MINUS NOT OR ORDER BY PIVOT REGEXP_LIKE SELECT SUBQUERY TRUNCATE UNION UNION ALL UPDATE WHERE Oracle Advanced Oracle Cursors Oracle Exception Handling Oracle Foreign Keys Oracle Loops/Conditionals

The Number Specified In Exact Fetch Is Less Than The Rows Returned.

Oracle Transactions Oracle Triggers String/Char Functions Numeric/Math Functions Date/Time Functions Conversion Functions Analytic Functions Advanced Functions Oracle / PLSQL: ORA-01422 Learn the cause and how to resolve the ORA-01422 error message in Oracle. Description When you encounter an ORA-01422 error, the following error message will appear: ORA-01422: exact fetch returns more than requested number of rows Cause You tried

Ora-01422 In Cursor For Loop

to execute a SELECT INTO statement and more than one row was returned. Resolution The option(s) to resolve this Oracle error are: Option #1 Rewrite your SELECT INTO statement so that only one row is returned. Option #2 Replace your SELECT INTO statement with a cursor. For example, if you tried to execute the following SQL statement: SELECT supplier_id INTO cnumber FROM suppliers WHERE supplier_name = 'IBM'; And there was more than one record in the suppliers table with the supplier_name of IBM, you would receive the ORA-01422 error message. In this case, it might be more prudent to create a cursor and retrieve each row if you are unsure of how many records you might retrieve. 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.

Kyte – Last updated: September 09, 2013 - 10:57 am UTC Category: Developer – Version: 2000 Latest Followup You Asked Hi Tom I'm trying to execute SQL statment ora-01422 select into but the result is : ORA-01422 exact fetch returns more than requested

Trigger Raised Unhandled Exception Ora 01422

number of rows Cause: More rows were returned from an exact fetch than specified. Action: Rewrite the query to frm-40735 ora-01422 return fewer rows or specify more rows in the exact fetch. So How can I handle this proplem ? Thank you and we said... If you EXPECT the query to https://www.techonthenet.com/oracle/errors/ora01422.php return more then one row, you would code: for x in ( select * from t where ... ) loop -- process the X record here end loop; If you expect the query to return AT LEAST one record and AT MOST one record, you would code: begin select * into .... from t where .... process.... exception when NO_DATA_FOUND then error https://asktom.oracle.com/pls/asktom/f%3Fp%3D100:11:0::::P11_QUESTION_ID:981494932508 handling code when no record is found when TOO_MANY_ROWS then error handling code when too many records are found end; If you just want the FIRST record declare c1 cursor for select * from t where ... begin open c1; fetch c1 into .. if ( c1%notfound ) then error handling for no record found end if; close c1; end; Reviews Write a Review September 24, 2002 - 9:28 am UTC Reviewer: MW from Germany Hi, Tom I have a following Problem. I have a table and it's primary key value get from the trigger ( refer Sequence). It was working file. All of a sudden, when I try to insert values, then I got this Error. ORA-01422: exact fetch returns more than requested number of rows ORA-06512: at "myusr.TRG_LNKPCGRP_PCGRPNO", line 5 ORA-04088: error during execution of trigger 'myusr.TRG_LNKPCGRP_PCGRPNO' But this fetch value is in trigger is as Select SEQ_LNKPCGRP_PCGRPNO.NEXTVAL INTO iCounter FROM Dual; So I am realy in confusing oin this. Could you please help me on this. Thank you in advance. Followup September 24, 2002 - 3:36 pm UTC

here for a quick overview of the site Help Center http://stackoverflow.com/questions/19779483/pl-sql-ora-01422-exact-fetch-returns-more-than-requested-number-of-rows Detailed answers to any questions you might have Meta http://stackoverflow.com/questions/18477741/pl-sql-group-by-ora-01422-exact-fetch-returns-more-than-requested-number-of-r Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question exact fetch x 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 only takes a minute: Sign up PL/SQL ORA-01422: exact fetch returns more than requested number of rows up vote 10 down vote favorite 01422 error in 4 I get keep getting this error I can't figure out what is wrong. "DECLARE * ERROR at line 1: ORA-01422: exact fetch returns more than requested number of rows ORA-06512: at line 11" Here is my code. DECLARE rec_EMPID EMPLOYEE.EMPID%TYPE; rec_ENAME EMPLOYEE.ENAME%TYPE; rec_JOB EMPLOYEE.DESIGNATION%TYPE; rec_SAL EMPLOYEE.SALARY%TYPE; rec_DEP DEPARTMENT.DEPT_NAME%TYPE; BEGIN SELECT EMPLOYEE.EMPID, EMPLOYEE.ENAME, EMPLOYEE.DESIGNATION, EMPLOYEE.SALARY, DEPARTMENT.DEPT_NAME INTO rec_EMPID, rec_ENAME, rec_JOB, rec_SAL, rec_DEP FROM EMPLOYEE, DEPARTMENT WHERE EMPLOYEE.SALARY > 3000; DBMS_OUTPUT.PUT_LINE ('Employee Nnumber: ' || rec_EMPID); DBMS_OUTPUT.PUT_LINE ('---------------------------------------------------'); DBMS_OUTPUT.PUT_LINE ('Employee Name: ' || rec_ENAME); DBMS_OUTPUT.PUT_LINE ('---------------------------------------------------'); DBMS_OUTPUT.PUT_LINE ('Employee Designation: ' || rec_JOB); DBMS_OUTPUT.PUT_LINE ('----------------------------------------------------'); DBMS_OUTPUT.PUT_LINE ('Employee Salary: ' || rec_SAL); DBMS_OUTPUT.PUT_LINE ('----------------------------------------------------'); DBMS_OUTPUT.PUT_LINE ('Employee Department: ' || rec_DEP); END; / oracle plsql oracle11g sqlplus share|improve this question asked Nov 4 '13 at 23:46 Hiram 56114 add a comment| 1 Answer 1 active oldest votes up vote 19 down vote accepted A SEL

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us 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 you, helping each other. Join them; it only takes a minute: Sign up PL/SQL Group By - ORA-01422: exact fetch returns more than requested number of rows up vote 2 down vote favorite 1 I am writing the following query that I want to display car registration, car group name, model name, cost and the number of bookings for each car. I have to use an explicit cursor and I have to use an implicit cursor to calculate the number of bookings that belong to each car. My query is as follows: SET SERVEROUTPUT ON FORMAT WRAP SIZE 12000 Declare v_count number; cursor carcur IS SELECT * FROM i_car; v_car carcur%ROWTYPE; Begin Select COUNT (registration) INTO v_count from i_booking group by registration; FOR v_car IN carcur LOOP DBMS_OUTPUT.PUT_LINE('Registration:'|| ' '|| v_car.registration); DBMS_OUTPUT.PUT_LINE('Car Group:'|| ' ' ||v_car.car_group_name); DBMS_OUTPUT.PUT_LINE('Model Name:'|| ' '||v_car.model_name); DBMS_OUTPUT.PUT_LINE('Cost:'|| ' '||v_car.cost); DBMS_OUTPUT.PUT_LINE('Total Bookings:'|| ' '||v_count); DBMS_OUTPUT.NEW_LINE; END LOOP; End; The output I am getting is as follows: Declare * ERROR at line 1: ORA-01422: exact fetch returns more than requested number of rows ORA-06512: at line 7 I am sure it has something to do with the return values being put into the variable, but I have no idea how to rectify this. Any advice would be greatly appreciated. Many thanks. sql oracle plsql oracle11g oracle10g share|improve this question asked Aug 28 '13 at 0:53 Splunk 1092414 add a comment| 4 Answers 4 active oldest votes up vote 2 down vote The error you are facing is because you are trying to assign multiple values to a single valued variable. Your query is returning multiple values primarily because you are using a group by. What a group by does is,