Answer Posted / guest

Cause: More than one forward declaration of a type is redundant.

Action: Remove all but one forward declaration.

Please add more information about this Error

RMAN-05017: no copy of datafile number found to recover

1877

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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...

2249

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ORA-26095: unprocessed stream data exists

2792

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ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2309

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When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2308

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when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

1745

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IMG-02003: 2FF03 - incorrect color histogram feature specification

1195

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ORA-26027: unique index string.string partition string initially in unusable state

6149

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ORA-16626: failed to enable specified object

1767

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How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2298

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ORA-26079: file "string" is not part of table string.string

1513

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ORA-16516: The current state is invalid for the attempted operation.

8057

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if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2227

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ORA-16627: No standby databases support the overall protection mode.

3547

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invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

2852

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