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 3612

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

1 2754

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

1 4894

NNL-00854: Fastest rename processing time: string

1 3110

NNL-00855: Slowest rename processing time: string

1 3434

NNL-00856: Average rename processing time: string

1 3058

NNL-00857: Total rename processing time: string

1 2764

NNL-00870: Update requests received: number

1 2961

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

1 3037

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

1 3063

NNL-00873: Fastest update processing time: string

1 3106

NNL-00874: Slowest update processing time: string

1 2926

NNL-00875: Average update processing time: string

1 2844

NNL-00876: Total update processing time: string

1 2763

NNL-00890: Messages received: number

1 2855

Un-Answered Questions { Database Errors }

why we are using shift key in unix shell script

3237

ORA-16626: failed to enable specified object

2278

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

2181

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

2867

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

3440

How to solve -805 error i.e. Bind issue. There are two conditions- 1) If you have access to the database table 2) If you don't have access to the table

2701

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

2235

How will you Handle Error in SQL SERVER 2008?

2446

ORA-16516: The current state is invalid for the attempted operation.

8882

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

2715

ORA-26027: unique index string.string partition string initially in unusable state

6794

what is the instrument that used in Mechanical Energy??

2737

How to view the error log for any specific instance?

2545

ORA-26084: direct path context already finished

1999

[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

2779

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