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-19718: length for command id longer than string

1 2845

ORA-19719: length for operation name longer than string

1 2834

ORA-19720: Error occurred when converting an OCI number into an SCN

1 3165

ORA-19721: Cannot find datafile with absolute file number string in tablespace string

1 7698

ORA-19722: datafile string is an incorrect version

1 8150

ORA-19723: Cannot recreate plugged in read-only datafile string

1 8372

ORA-19724: snapshot too old: snapshot time is before file string plug-in time

1 3382

ORA-19725: can not acquire plug-in enqueue

1 3544

ORA-19726: cannot plug data [string] at level string into database running at compatibility level string

1 3703

ORA-19727: cannot plug data [string] at level string into database running Oracle string

1 3082

ORA-19728: data object number conflict between table string and partition string in table string

1 3463

ORA-19729: File string is not the initial version of the plugged in datafile

1 5228

ORA-19730: can not convert offline plugged-in datafile string

1 3062

ORA-19731: cannot apply change to unverified plugged-in datafile string

1 3484

ORA-19732: incorrect number of datafiles for tablespace string

1 2918

Un-Answered Questions { Database Errors }

ORA-26095: unprocessed stream data exists

3558

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?

2719

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

2797

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

2429

What is the use of NOLOCK locking hint?

1780

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.

2796

ORA-26094: stream format error: input column overflow

2794

how can i get the question papers of year 2006 and 2007 of 12th commerce gujarat board

2210

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

2728

IMP-00064: Definition of LOB was truncated by export

6411

if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2694

ORA-26084: direct path context already finished

1946

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

3150

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

3858

When you get following error? Error 3154: The backup set holds a backup of a database other than the existing database.

2518

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