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

Database Errors Interview Questions

Questions Answers Views Company eMail

ORA-00221: error on write to controlfile

1 6588

ORA-00222: operation would reuse name of a currently mounted controlfile

1 3235

ORA-00223: convert file is invalid or incorrect version

1 2948

ORA-00224: controlfile resize attempted with illegal record type (string)

1 3139

ORA-00225: expected size string of controlfile differs from actual size string

1 3139

ORA-00226: operation disallowed while alternate controlfile open

1 3182

ORA-00227: corrupt block detected in controlfile: (block string, # blocks string)

1 15524

ORA-00228: length of alternate controlfile name exceeds maximum of string

1 2996

ORA-00229: operation disallowed: already hold snapshot controlfile enqueue

1 4993

ORA-00230: operation disallowed: snapshot controlfile enqueue unavailable

3 32044

ORA-00231: snapshot controlfile has not been named

1 3571

ORA-00232: snapshot controlfile is nonexistent, corrupt, or unreadable

1 3244

ORA-00233: copy controlfile is corrupt or unreadable

1 2982

ORA-00234: error in identifying or opening snapshot or copy controlfile

1 4312

ORA-00235: controlfile fixed table inconsistent due to concurrent update

1 14312

Un-Answered Questions { Database Errors }

How will you Handle Error in SQL SERVER 2008?

2446

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

2868

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

2300

[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

IMP-00064: Definition of LOB was truncated by export

6473

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.............

2868

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.

2948

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

1823

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

2035

ORA-26095: unprocessed stream data exists

3642

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

2789

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

1990

How to view the error log for any specific instance?

2546

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

1671

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

3229

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