Answer Posted / guest

Cause: In a SQL statement, a reference was made to an
out-of-scope database object. The referenced object might be
misspelled, or the reference might be mixed, as in the
following example: CURSOR c1 IS SELECT dept.dname FROM emp;

Action: Check the spelling of all database objects in the
SQL statement, and make sure all references are to objects
within the current scope.

Please add more information about this Error

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

1889

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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.............

2325

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ORA-26028: index string.string initially in unusable state

3408

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IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2306

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

1526

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

6165

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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

2238

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ORA-26094: stream format error: input column overflow

2256

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NZE-28868: Peer certificate chain check failed.

2271

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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...

2263

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ORA-26095: unprocessed stream data exists

2810

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

1204

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ORA-26076: cannot set or reset value after direct path structure is allocated

1480

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IMP-00064: Definition of LOB was truncated by export

5893

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[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2292

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