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-23490: extension request "string" with status "string" not allowed in this operation

1 2845

ORA-23491: no valid extension request at "string"

1 3117

ORA-23492: no new sites for extension request "string"

1 3020

ORA-23493: "string" is not a new site for extension request "string"

1 3110

ORA-23494: too many rows for destination "string"

1 3035

ORA-23495: serial propagation can not be used for "string"

1 2936

ORA-23496: can not change disabled status for "string" and "string"

1 2971

ORA-23497: repgroup name cannot be null

1 2935

ORA-23498: repgroups specified must have the same masters

1 2819

ORA-23500: cannot switch master for a multi-tier materialized view repgroup "string"."string"

1 3013

ORA-23501: refresh template cannot be instantiated for database with compatibilty equal to or less than 8.0

1 3663

ORA-23502: valid directory for offline instatiation is not specified

1 2978

ORA-23503: error occurred during IAS instantiation

1 2942

ORA-23504: columns added to table do not match list of columns to be added

1 2921

ORA-23505: Object "string"."string" is missing.

1 2812

Un-Answered Questions { Database Errors }

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

2797

How will you Handle Error in SQL SERVER 2008?

2399

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

1962

write a database figure to implement the master detained relationship.

2930

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.

2868

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

2410

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.

2795

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

3856

mount: mount to NFS server failed: System Error: Connection timed out

3662

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

2633

What is the use of NOLOCK locking hint?

1780

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

2647

What is Mutex error in Triggers?

3058

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

1616

java.sql.SQLException:Invalid state, the statement object is closed Hai all i got this error when i am multiple times referesh web page

6650

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