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-23302: application raised communication failure during deferred RPC

1 2929

ORA-23303: application raised generic exception during deferred RPC

1 3001

ORA-23304: malformed deferred rpc at arg string of string in call string, in tid string

1 3370

ORA-23305: internal deferred RPC error: string

1 2921

ORA-23306: schema string does not exist

1 4950

ORA-23307: replicated schema string already exists

1 2838

ORA-23308: object string.string does not exist or is invalid

1 6028

ORA-23309: object string.string of type string exists

1 3145

ORA-23310: object group "string"."string" is not quiesced

1 3425

ORA-23312: not the masterdef according to string

1 3648

ORA-23313: object group "string"."string" is not mastered at string

1 4290

ORA-23314: database is not a materialized view site for "string"."string"

1 4061

ORA-23315: repcatlog version or request string is not supported by version string

1 3060

ORA-23316: the masterdef is string

1 3682

ORA-23317: a communication failure has occurred

1 4705

Un-Answered Questions { Database Errors }

How to view the error log for any specific instance?

2474

ORA-16627: No standby databases support the overall protection mode.

3980

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

3377

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

2646

What is the use of NOLOCK locking hint?

1780

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

2692

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

2148

what is new g/l functionality

2608

ORA-16626: failed to enable specified object

2210

Hi, I am trying to encode data from flatfile and then to decode the encoded data to original form. Procedures that I followed:- 1. Encoded the field 'A_ID' using AES_ENCRYPT(A_ID,'abd') in the expression transformation. The A_ID got encoded in the output table(oracle) 2. To decode this back I used AES_DECRYPT(A_ID,'abd'). But after executing the workflow, I am not getting any data in output. can anybody tell me how to decrypt the encoded data back to original form ??

1671

ORA-26084: direct path context already finished

1944

What is Mutex error in Triggers?

3057

why we are using shift key in unix shell script

3154

ORA-26094: stream format error: input column overflow

2793

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

1704

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