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-30688: maximum program calling depth exceeded

1 2781

ORA-30689: improper value for ORA_DEBUG_JDWP

1 4126

ORA-30690: timeout occurred while registering a TCP/IP connection for data traffic detection

1 2815

ORA-30691: failed to allocate system resources while registering a TCP/IP connection for data traffic detection

1 2852

ORA-30695: JDWP message format problem

1 2801

ORA-30725: JDWP-based debugging is not yet available

1 2810

ORA-30726: cannot specify referenced column list here

1 4238

ORA-30727: duplicate referential constraint for a REF column

1 3063

ORA-30728: maximum number of columns exceeded

1 2845

ORA-30729: maximum number of columns exceeded

1 2907

ORA-30730: referential constraint not allowed on nested table column

1 3516

ORA-30731: scope constraint not allowed on nested table column when the nested table is being created

1 2888

ORA-30732: table contains no user-visible columns

1 6043

ORA-30733: cannot specify rowid constraint on scoped ref column

1 2866

ORA-30734: cannot specify scope constraint on ref column with rowid

1 2860

Un-Answered Questions { Database Errors }

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

2495

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.

2555

What severity level errors are managed in TRY-CATCH block?

2242

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

2167

What is Mutex error in Triggers?

3085

hp asking for replication floppy to do reinstall 25254 server assistant

2906

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

3682

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

1762

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

2127

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

3191

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

2423

I entered the data in SQL toad version 9.0.1 in English and Arabic language but when i do the query i get the data in Arabic language with (??? question mark) ,please your support.

1673

NZE-28890: Entrust Login Failed

1891

How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2735

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

2661

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