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

Oracle Errors Interview Questions

Questions Answers Views Company eMail

TNS-12230: TNS:Severe Network error occurred in making this connection

1 3390

TNS-12231: TNS:No connection possible to destination

1 2924

TNS-12232: TNS:No path available to destination

1 3326

TNS-12233: TNS:Failure to accept a connection

1 3705

TNS-12234: TNS:Redirect to destination

1 4180

TNS-12235: TNS:Failure to redirect to destination

1 3033

TNS-12236: TNS:protocol support not loaded

1 3167

TNS-12500: TNS:listener failed to start a dedicated server process

2 6672

TNS-12502: TNS:listener received no CONNECT_DATA from client

1 8655

TNS-12504: TNS:listener was not given the SID in CONNECT_DATA

1 3942

TNS-12505: TNS:listener does not currently know of SID given in connect descriptor

Wipro,

1 5915

TNS-12508: TNS:listener could not resolve the COMMAND given

1 8372

TNS-12509: TNS:listener failed to redirect client to service handler

1 3315

TNS-12510: TNS:database temporarily lacks resources to handle the request

1 2893

TNS-12511: TNS:service handler found but it is not accepting connections

1 2886

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Un-Answered Questions { Oracle Errors }

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

2107

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

1710

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

1970

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?

2723

ORA-26084: direct path context already finished

1949

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

3171

ORA-26095: unprocessed stream data exists

3578

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

[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-28868: Peer certificate chain check failed.

2803

ORA-16626: failed to enable specified object

2218

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

1747

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

2410

ORA-26082: load of overlapping segments on table string.string is not allowed

1768

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

2233

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