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-12805: parallel query server died unexpectedly

1 6579

ORA-12806: could not get background process to hold enqueue

1 2979

ORA-12807: process queue could not receive parallel query message

1 3064

ORA-12808: cannot set string_INSTANCES greater than number of instances string

1 2984

ORA-12809: cannot set string_INSTANCES when mounted in exclusive mode

1 3299

ORA-12810: PARALLEL_MAX_SERVERS must be less than or equal to string

1 3664

ORA-12811: PARALLEL_MIN_SERVERS must be less than or equal to PARALLEL_MAX_SERVERS, string

1 4485

ORA-12812: only one PARALLEL or NOPARALLEL clause may be specified

1 3628

ORA-12813: value for PARALLEL or DEGREE must be greater than 0

1 4298

ORA-12814: only one CACHE or NOCACHE clause may be specified

1 3375

ORA-12815: value for INSTANCES must be greater than 0

1 3486

ORA-12817: parallel query option must be enabled

1 3141

ORA-12818: invalid option in PARALLEL clause

1 5652

ORA-12819: missing options in PARALLEL clause

1 3039

ORA-12820: invalid value for DEGREE

1 3704

Un-Answered Questions { Database Errors }

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

1990

In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.

2948

what is new g/l functionality

2681

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

2524

i have created ODBC through Data sources and tests completed sucessfully. when i am Trying to connect SQL Server through ODBC (ODBC :Oracle Open Client Adapter for ODBC 2.0.2.15.0 Microsoft SQL Server 09.00.3054) unable to Connect to SQL*Plus: Release 8.0.4.0.0. it is given following error-message . Error: ORA-03121: NO interface driver connected- function not performed.

2856

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

2260

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

2237

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

6794

[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

ORA-26084: direct path context already finished

2001

ORA-26095: unprocessed stream data exists

3642

what is the instrument that used in Mechanical Energy??

2743

How to view the error log for any specific instance?

2546

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

2590

IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2789

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