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-00416: Last timestamp: number

1 2672

NNL-00417: Distinguished Name: string

1 2894

NNL-00418: Attributes Mapped: number

1 2715

NNL-00500: Shows information on domains served by this server

1 3397

NNL-00501: set|show log_stats_interval [] [] : set|show the server's statistic counter logging interval

1 2816

NNL-00502: Shows, sets, or cancels when the server next dumps its statistic counters

1 3183

NNL-00503: repeat [] : repeat a command times

1 2847

NNL-00505: log_stats [] : write Names server statistics to the log file

1 3076

NNL-00506: reset_stats [] : reset Names server statistics

1 2653

NNL-00507: Shows, sets, or cancels the time when an auto-refresh query is next issued

1 2873

NNL-00508: show system_queries [] : show system query information

1 3026

NNL-00509: set|show cache_checkpoint_interval [] [] : set|show the server's cache checkpoint interval

1 2975

NNL-00510: Adds a data record to an existing name

1 3133

NNL-00511: Shows or sets the server's system query authority requirements

1 3010

NNL-00512: Shows or sets the server's auto-refresh expiration period

1 2608

Un-Answered Questions { Database Errors }

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

6794

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

2523

How to view the error log for any specific instance?

2546

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

4042

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

1990

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.

2582

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

2236

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

2182

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

3229

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

2868

RMAN-05017: no copy of datafile number found to recover

2471

IMP-00064: Definition of LOB was truncated by export

6473

ORA-26084: direct path context already finished

2000

What is the use of NOLOCK locking hint?

1837

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

8883

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