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-12047: PCT FAST REFRESH cannot be used for materialized view "string"."string"

1 4818

ORA-12051: ON COMMIT attribute is incompatible with other options

1 4452

ORA-12052: cannot fast refresh materialized view string.string

1 6471

ORA-12053: this is not a valid nested materialized view

1 4161

ORA-12054: cannot set the ON COMMIT refresh attribute for the materialized view

1 7176

ORA-12055: materialized view definition contains cyclic dependencies with existing materialized views

1 3843

ORA-12056: invalid REFRESH method

1 3588

ORA-12057: materialized view "string"."string" is INVALID and must complete refresh

1 3375

ORA-12058: materialized view cannot use prebuilt table

1 5350

ORA-12059: prebuilt table "string"."string" does not exist

1 7155

ORA-12060: shape of prebuilt table does not match definition query

1 5561

ORA-12061: invalid ALTER MATERIALIZED VIEW option

1 4241

ORA-12062: transaction string received out of sequence from site string

1 3464

ORA-12063: unable to apply transaction from site string

1 2915

ORA-12064: invalid refresh sequence number: string

1 3667

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

2524

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

1994

if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2764

[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

IMP-00064: Definition of LOB was truncated by export

6475

What is live lock, deadlock and what is Lock escalation?

2506

ORA-16626: failed to enable specified object

2281

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

1675

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

3234

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

6725

what is the instrument that used in Mechanical Energy??

2754

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

2037

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2868

when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

2302

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

3924

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