Oracle Errors Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle Errors Interview Questions

Questions Answers Views Company eMail

ORA-30476: PLAN_TABLE does not exist in the user's schema

2 4983

ORA-30477: The input select_clause is incorrectly specified

1 3214

ORA-30478: Specified dimension does not exist

1 3417

ORA-30479: Summary Advisor error string

1 3073

ORA-30483: window functions are not allowed here

1 7038

ORA-30484: missing window specification for this function

1 11218

ORA-30485: missing ORDER BY expression in the window specification

1 9270

ORA-30486: invalid window aggregation group in the window specification

1 3665

ORA-30487: ORDER BY not allowed here

1 4944

ORA-30488: argument should be a function of expressions in PARTITION BY

1 4323

ORA-30489: Cannot have more than one rollup/cube expression list

1 4399

ORA-30490: Ambiguous expression in GROUP BY ROLLUP or CUBE list

1 3351

ORA-30493: The percentile value should be a number between 0 and 1.

1 3326

ORA-30500: database open triggers and server error triggers cannot have BEFORE type

1 3329

ORA-30501: instance shutdown triggers cannot have AFTER type

1 3044

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Un-Answered Questions { Oracle Errors }

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

1710

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

1958

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

3993

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...

2742

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

2733

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

2805

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

2807

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

3864

IMP-00070: Lob definitions in dump file are inconsistent with database.

1747

[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

2731

NZE-28890: Entrust Login Failed

1882

NZE-28868: Peer certificate chain check failed.

2803

ORA-26084: direct path context already finished

1949

IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1620

ORA-26030: index string.string had string partitions made unusable due to:

1941

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