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-06734: TLI Driver: cannot connect

1 3122

ORA-06735: TLI Driver: client failed to close error conn

1 3070

ORA-06736: TLI Driver: server not running

1 3044

ORA-06737: TLI Driver: connection failed

1 2938

ORA-06741: TLI Driver: unable to open protocol device

1 2828

ORA-06742: TLI Driver: cannot alloc t_bind

1 3179

ORA-06743: TLI Driver: cannot alloc t_bind

1 3159

ORA-06744: TLI Driver: listener cannot bind

1 3054

ORA-06745: TLI Driver: listener already running

1 2923

ORA-06746: TLI Driver: cannot alloc t_call

1 3145

ORA-06747: TLI Driver: error in listen

1 3230

ORA-06748: TLI Driver: cannot allocate t_discon

1 3239

ORA-06749: TLI Driver: option not allowed across network

1 2683

ORA-06750: TLI Driver: sync failed

1 3265

ORA-06751: TLI Driver: bound addresses unequal

1 3024

Un-Answered Questions { Database Errors }

NZE-28868: Peer certificate chain check failed.

2860

ORA-26076: cannot set or reset value after direct path structure is allocated

2028

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

2853

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

2856

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

6785

what is the instrument that used in Mechanical Energy??

2731

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

8871

How will you Handle Error in SQL SERVER 2008?

2439

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

3906

ORA-26079: file "string" is not part of table string.string

1996

IMP-00070: Lob definitions in dump file are inconsistent with database.

1796

How to view the error log for any specific instance?

2531

[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

2770

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

2494

ORA-26084: direct path context already finished

1994

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