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-01633: Real Application Clusters Option needed for this operation

1 3093

ORA-01634: rollback segment number 'string' is about to go offline

1 3546

ORA-01635: rollback segment #string specified not available

1 4075

ORA-01636: rollback segment 'string' is already online

1 4187

ORA-01637: rollback segment 'string' is being used by another instance (#string)

1 4005

ORA-01638: parameter string does not allow ORACLE version string to mount cluster database

1 4172

ORA-01639: instance string has no thread assigned to it

1 3481

ORA-01640: cannot make tablespace read only with active transactions

1 4094

ORA-01641: tablespace 'string' is not online - cannot add data file

1 5324

ORA-01642: begin backup not needed for read only tablespace 'string'

1 3596

ORA-01643: system tablespace can not be made read only

1 4179

ORA-01644: tablespace 'string' is already read only

1 3665

ORA-01645: previous attempt to make read write is half complete

1 3140

ORA-01646: tablespace 'string' is not read only - cannot make read write

1 4934

ORA-01647: tablespace 'string' is read only, cannot allocate space in it

2 16001

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Un-Answered Questions { Oracle Errors }

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

2410

ORA-26095: unprocessed stream data exists

3561

ORA-26029: index string.string partition string initially in unusable state

2155

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

2801

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

1965

ORA-26032: index string.string loading aborted after string keys

2105

NZE-28890: Entrust Login Failed

1877

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...

2739

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

1958

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?

2721

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

2731

ORA-26094: stream format error: input column overflow

2797

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

1706

[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

2722

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

2696

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