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-01603: illegal grouping size in clause "string" of string

1 3042

ORA-01604: illegal number range in clause "string" of string

1 3081

ORA-01605: missing numbers in clause "string" of string

1 3500

ORA-01606: gc_files_to_locks not identical to that of another mounted instance

1 7023

ORA-01607: cannot add logfile to the specified instance

1 3096

ORA-01608: cannot bring rollback segment 'string' online, its status is (string)

1 2981

ORA-01609: log string is the current log for thread string - cannot drop members

1 6246

ORA-01610: recovery using the BACKUP CONTROLFILE option must be done

1 15682

ORA-01611: thread number string is invalid - must be between 1 and string

1 4741

ORA-01612: instance string (thread string) is already enabled

1 4545

ORA-01613: instance string (thread string) only has string logs - at least 2 logs required to enable.

1 6746

ORA-01614: instance string (thread string) is busy - cannot enable

1 3025

ORA-01615: instance string (thread string) is mounted - cannot disable

1 5338

ORA-01616: instance string (thread string) is open - cannot disable

1 3315

ORA-01617: cannot mount: string is not a valid thread number

1 7786

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

1970

invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3385

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

1620

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

NZE-28868: Peer certificate chain check failed.

2803

ORA-26084: direct path context already finished

1949

[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

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

3864

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

1941

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

2733

NZE-28890: Entrust Login Failed

1882

IMP-00064: Definition of LOB was truncated by export

6415

ORA-26095: unprocessed stream data exists

3578

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

1958

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

2155

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