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

Database Errors Interview Questions

Questions Answers Views Company eMail

IMP-00052: Warning: Unable to set event for freelist communication with server

1 2963

IMP-00053: Import mode incompatible with Export dump file

1 5022

IMP-00054: must be connected 'AS SYSDBA' to do Point-in-time Recovery or Transportable Tablespace import

1 2932

IMP-00055: Warning: partition or subpartition "string":"string" not found in export file

1 5361

IMP-00056: multiple devices specified for tape input

1 2783

IMP-00057: Warning: Dump file may not contain data of all partitions of this table

1 4537

IMP-00059: Failure to initialize parameter manager

1 3008

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

Olivetti,

3166

IMP-00061: Warning: Object type "string"."string" already exists with a different identifier

1 6175

IMP-00062: Warning: The identifier on the dump file for object type "string"."string" is invalid

1 2716

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

2733

IMP-00064: Definition of LOB was truncated by export

6415

IMP-00065: Import is unable to recreate lobs within objects.

1 3332

IMP-00066: Missing NLS_CHARACTERSET in props$

1 3393

IMP-00067: Could not convert to server character set's handle

1 6890

Un-Answered Questions { Database Errors }

NZE-28868: Peer certificate chain check failed.

2803

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

3166

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

[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-26084: direct path context already finished

1949

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

1768

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

1941

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

1958

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

2155

What is the meaning of lock escalation and why/how to stop this?

2654

What is Mutex error in Triggers?

3067

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

2733

ORA-26094: stream format error: input column overflow

2806

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

2107

ORA-26027: unique index string.string partition string initially in unusable state

6746

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