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-12491: DBHIGH value does not dominate DBLOW

1 3082

ORA-12492: DBLOW cannot be changed

1 3135

ORA-12493: invalid MLS binary label

1 2759

ORA-12494: cannot insert or delete a level, category, or release category

1 2895

ORA-12495: cannot disable an enabled level, category, or release category

1 2928

ORA-12496: cannot change existing level, category, or release numbers

1 2769

ORA-12497: maximum combined categories exceeds string

1 2888

ORA-12700: invalid NLS parameter value (string)

1 6628

ORA-12701: CREATE DATABASE character set is not known

1 6781

ORA-12702: invalid NLS parameter string used in SQL function

1 16303

ORA-12703: this character set conversion is not supported

1 13360

ORA-12704: character set mismatch

1 5317

ORA-12705: invalid or unknown NLS parameter value specified

1 4473

ORA-12706: this CREATE DATABASE character set is not allowed

1 8007

ORA-12707: error while getting create database NLS parameter string

1 3522

Un-Answered Questions { Database Errors }

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

3385

How to view the error log for any specific instance?

2486

ORA-16626: failed to enable specified object

2218

ORA-26084: direct path context already finished

1949

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

2155

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...

2739

When do you get "getwmicomexception"?

2680

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

2230

NZE-28868: Peer certificate chain check failed.

2801

What is SCD (Slowly Changing Dimensions)? What are its types?

2662

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

1616

ORA-26095: unprocessed stream data exists

3563

How will you Handle Error in SQL SERVER 2008?

2401

i have created ODBC through Data sources and tests completed sucessfully. when i am Trying to connect SQL Server through ODBC (ODBC :Oracle Open Client Adapter for ODBC 2.0.2.15.0 Microsoft SQL Server 09.00.3054) unable to Connect to SQL*Plus: Release 8.0.4.0.0. it is given following error-message . Error: ORA-03121: NO interface driver connected- function not performed.

2799

NZE-28890: Entrust Login Failed

1882

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