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-30688: maximum program calling depth exceeded

1 2859

ORA-30689: improper value for ORA_DEBUG_JDWP

1 4203

ORA-30690: timeout occurred while registering a TCP/IP connection for data traffic detection

1 2871

ORA-30691: failed to allocate system resources while registering a TCP/IP connection for data traffic detection

1 2911

ORA-30695: JDWP message format problem

1 2871

ORA-30725: JDWP-based debugging is not yet available

1 2883

ORA-30726: cannot specify referenced column list here

1 4304

ORA-30727: duplicate referential constraint for a REF column

1 3138

ORA-30728: maximum number of columns exceeded

1 2908

ORA-30729: maximum number of columns exceeded

1 2971

ORA-30730: referential constraint not allowed on nested table column

1 3584

ORA-30731: scope constraint not allowed on nested table column when the nested table is being created

1 2965

ORA-30732: table contains no user-visible columns

1 6128

ORA-30733: cannot specify rowid constraint on scoped ref column

1 2967

ORA-30734: cannot specify scope constraint on ref column with rowid

1 2941

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Un-Answered Questions { Oracle Errors }

In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.

2949

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

1777

IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

3234

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

2792

NZE-28868: Peer certificate chain check failed.

2875

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

2476

ORA-26095: unprocessed stream data exists

3651

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

2246

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?

2771

[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

2779

NZE-28890: Entrust Login Failed

1943

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...

2808

IMP-00064: Definition of LOB was truncated by export

6475

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

2193

ORA-26094: stream format error: input column overflow

2859

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