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-40214: duplicate setting: string

1 3110

ORA-40215: model string is incompatible with current operation

1 3307

ORA-40216: feature not supported

1 3057

ORA-40219: apply result table string is incompatible with current operation

1 2680

ORA-40220: maximum number of attributes exceeded

1 3253

ORA-40221: maximum target cardinality exceeded

1 2928

ORA-40222: data mining model export failed, job name=string, error=string

1 4530

ORA-40223: data mining model import failed, job name=string, error=string

2 4367

ORA-40225: model is currently in use by another process

1 3242

ORA-40251: no support vectors were found

1 2900

ORA-40252: no target values were found

1 3750

ORA-40253: no target counter examples were found

1 3277

ORA-40261: input data for model build contains negative values

1 2854

ORA-40262: NMF: number of features not between [1, string]

1 2804

ORA-40271: no statistically significant features were found

1 3185

Un-Answered Questions { Database Errors }

NZE-28890: Entrust Login Failed

1882

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 ??

1683

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

2155

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

2522

ORA-26084: direct path context already finished

1949

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

2434

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.

1656

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

3993

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

1768

hp asking for replication floppy to do reinstall 25254 server assistant

2886

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

3864

today's peformance is less than yesturday.it took 1 mint and today's performance is 7 mints.guys can anyone answer to mu question in sql

2457

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

2805

[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

2731

How will you Handle Error in SQL SERVER 2008?

2403

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