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-12081: update operation not allowed on table "string"."string"

1 13266

ORA-12082: "string"."string" cannot be index organized

1 3079

ORA-12083: must use DROP MATERIALIZED VIEW to drop "string"."string"

1 4431

ORA-12084: must use ALTER MATERIALIZED VIEW to alter "string"."string"

1 2944

ORA-12085: materialized view log on "string"."string" already has object id

1 3146

ORA-12086: table "string"."string" is not an object table

1 3209

ORA-12087: online redefinition not allowed on tables owned by "string"

1 5676

ORA-12088: cannot online redefine table "string"."string" with unsupported datatype

1 3800

ORA-12089: cannot online redefine table "string"."string" with no primary key

1 4609

ORA-12090: cannot online redefine table "string"."string"

1 3892

ORA-12091: cannot online redefine table "string"."string" with materialized views

1 4204

ORA-12092: cannot online redefine replicated table "string"."string"

1 4782

ORA-12093: invalid interim table "string"."string"

2 8975

ORA-12094: error during online redefinition

1 3010

ORA-12096: error in materialized view log on "string"."string"

1 6123

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

2450

ORA-16626: failed to enable specified object

2218

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

3991

write a database figure to implement the master detained relationship.

2935

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

8820

IMP-00064: Definition of LOB was truncated by export

6414

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

1617

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

2801

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

6746

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

2410

What is Mutex error in Triggers?

3065

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.

2533

ORA-26082: load of overlapping segments on table string.string is not allowed

1768

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?

2721

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.

2870

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