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-39121: Table string can't be replaced, data will be skipped. Failing error is: string

1 6510

ORA-39122: Unprivileged users may not perform string remappings.

1 4722

ORA-39123: Data Pump transportable tablespace job aborted string

1 5874

ORA-39124: dump file name "string" contains an invalid substitution variable

1 8932

ORA-39125: Worker unexpected fatal error in string while calling string [string]

1 3641

ORA-39126: Worker unexpected fatal error in string [string] string

1 4397

ORA-39127: unexpected error from call to string string

1 4419

ORA-39128: unexpected DbmsJava error number from statement string

1 3238

ORA-39129: Object type string not imported. Name conflicts with the master table

1 3206

ORA-39130: Object type string not imported. Base object name conflicts with the master table

1 3239

ORA-39132: object type "string"."string" already exists with different hashcode

1 2840

ORA-39133: object type "string"."string" already exists with different typeid

1 2963

ORA-39134: Cannot include "string" tablespace as a Transportable Tablespace

1 3082

ORA-39135: SYS schema cannot read data using specific SCNs

1 7965

ORA-39136: cannot specify an SCN on a transportable job

1 2636

Un-Answered Questions { Database Errors }

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

2663

IMP-00064: Definition of LOB was truncated by export

6425

What severity level errors are managed in TRY-CATCH block?

2233

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

1962

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

1777

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

1948

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

2737

write a database figure to implement the master detained relationship.

2949

What is live lock, deadlock and what is Lock escalation?

2440

ORA-26084: direct path context already finished

1956

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

3183

I entered the data in SQL toad version 9.0.1 in English and Arabic language but when i do the query i get the data in Arabic language with (??? question mark) ,please your support.

1666

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

6754

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...

2745

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

1718

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