Database Errors Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Database Errors Interview Questions

Questions Answers Views Company eMail

NNL-00851: Renames refused, name is not a leaf name: number

1 3533

NNL-00852: Renames refused, name is a topology name: number

1 2657

NNL-00853: Renames refused, new name already exists: number

1 4819

NNL-00854: Fastest rename processing time: string

1 3034

NNL-00855: Slowest rename processing time: string

1 3345

NNL-00856: Average rename processing time: string

1 2963

NNL-00857: Total rename processing time: string

1 2684

NNL-00870: Update requests received: number

1 2882

NNL-00871: Updates refused, name is a topology name: number

1 2941

NNL-00872: Updates refused, data is topology data: number

1 2974

NNL-00873: Fastest update processing time: string

1 3013

NNL-00874: Slowest update processing time: string

1 2838

NNL-00875: Average update processing time: string

1 2762

NNL-00876: Total update processing time: string

1 2674

NNL-00890: Messages received: number

1 2773

Un-Answered Questions { Database Errors }

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

3987

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

2800

[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

2722

IMP-00064: Definition of LOB was truncated by export

6413

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

2227

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

3862

What is the use of NOLOCK locking hint?

1784

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

3154

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

2650

NZE-28890: Entrust Login Failed

1877

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

2212

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

1941

ORA-26032: index string.string loading aborted after string keys

2105

hi. i m Anil patel when reconcile 57f4 chalan(subcontraction with out excise)i m facing error like short by material 220 kg. even i have migo all material.

2532

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

1616

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