Discussions
Categories
- 196.8K All Categories
- 2.2K Data
- 239 Big Data Appliance
- 1.9K Data Science
- 450.3K Databases
- 221.7K General Database Discussions
- 3.8K Java and JavaScript in the Database
- 31 Multilingual Engine
- 550 MySQL Community Space
- 478 NoSQL Database
- 7.9K Oracle Database Express Edition (XE)
- 3K ORDS, SODA & JSON in the Database
- 544 SQLcl
- 4K SQL Developer Data Modeler
- 187K SQL & PL/SQL
- 21.3K SQL Developer
- 295.8K Development
- 17 Developer Projects
- 138 Programming Languages
- 292.5K Development Tools
- 107 DevOps
- 3.1K QA/Testing
- 646K Java
- 28 Java Learning Subscription
- 37K Database Connectivity
- 155 Java Community Process
- 105 Java 25
- 22.1K Java APIs
- 138.1K Java Development Tools
- 165.3K Java EE (Java Enterprise Edition)
- 18 Java Essentials
- 160 Java 8 Questions
- 86K Java Programming
- 80 Java Puzzle Ball
- 65.1K New To Java
- 1.7K Training / Learning / Certification
- 13.8K Java HotSpot Virtual Machine
- 94.3K Java SE
- 13.8K Java Security
- 204 Java User Groups
- 24 JavaScript - Nashorn
- Programs
- 439 LiveLabs
- 38 Workshops
- 10.2K Software
- 6.7K Berkeley DB Family
- 3.5K JHeadstart
- 5.7K Other Languages
- 2.3K Chinese
- 171 Deutsche Oracle Community
- 1.1K Español
- 1.9K Japanese
- 232 Portuguese
ora-00902 invalid data type

247890
Member Posts: 420
Hello all -
I have a function that returns a ref cursor.
When I test this function using PL/SQL developer, it works just fine and returns ref cursor with a set of price values for a set of products.
However, when I test the same function from SQL*Plus, it errors out.
select get_price('0123','p1,p2,p3') from dual;
Error at line 1:
ORA-00902: invalid datatype
Could you please help me out. Thanks in advance.
I have a function that returns a ref cursor.
When I test this function using PL/SQL developer, it works just fine and returns ref cursor with a set of price values for a set of products.
However, when I test the same function from SQL*Plus, it errors out.
select get_price('0123','p1,p2,p3') from dual;
Error at line 1:
ORA-00902: invalid datatype
Could you please help me out. Thanks in advance.
Answers
-
Hello,
Can you post your get_price procedure/function?
Try using anonymous pl/sql block simple example,CREATE OR REPLACE FUNCTION getpmnorgrow (empid emp.id%TYPE) RETURN emp%ROWTYPE -- IS result emp%ROWTYPE; BEGIN SELECT * INTO result FROM emp WHERE id = empid; RETURN result; EXCEPTION WHEN NO_DATA_FOUND THEN raise_application_error (-20100, 'error'); RETURN NULL; END; / DECLARE retval emp%ROWTYPE; empid NUMBER; BEGIN empid := 1; retval := getpmnorgrow (empid); DBMS_OUTPUT.put_line ('employee name=' || retval.name); COMMIT; END;
Regards -
variable my_cursor refcursor;
exec :my_cursor := get_price('0123','p1,p2,p3');
print :my_cursor -
-
Hi,
Thanks for your response.
-------------------------------------------------------------------------
Edited by: user6773 on Jan 5, 2009 6:05 AM -
Hi Tubby,
I get an error msg when I try this. Not sure .. -
Whats the error you are getting?
-
When I try to test it:
select get_price('0123','p1,p2,p3') from dual;
Error at line 1:
ORA-00902: invalid datatype -
select get_price('0123','p1,p2,p3') from dual;Why do you have p1,p2,p3 in quote marks?
Is your function expecting a character string here? Or should they be separate parameters? -
Yes, it is expecting a string of values for the second parameter (set of products).
-
I have no idea what your function does, but try this:
SQL> var results refcursor
SQL> exec :results := get_price('0123','p1,p2,p3');
SQL> print results
This discussion has been closed.