PLS-00386: type mismatch found at 'string' between FETCH
cursor and INTO variables
Answer Posted / guest
Cause: An assignment target in the INTO list of a FETCH
statement does not match in datatype with the corresponding
column in the select list of the cursor declaration, and it
is unclear which implicit conversion is required to correct
the mismatch.
Action: Change the cursor declaration or change the datatype
of the assignment target. You might want to use datatype
conversion functions in the select list of the query
associated with the cursor.
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Hi guys, I have four tables those are emp,dept,eliminate and uneliminate. i wrote small cursor..when i run, it display one error (ORA-01403 nodata found)... The query is: Declare cursor c1 is select e.ename emp_name from emp e,dept d where e.deptno=d.deptno group by deptno; r1 c1%rowtype; test_emp varchar2(200); begin for r1 in c1 loop begin select eliminate_emp into test_emp from eliminate t,uneliminate ut where t.number=ut.number and t.deptno=e.deptno and rownum<1; end; dbms_output.put_line(r1.emp_name); end loop; end; Thanks...
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