Oracle Errors Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle Errors Interview Questions

Questions Answers Views Company eMail

PLS-00642: local collection types not allowed in SQL statements

1 10628

PLS-00643: booleans, index tables, records and cursors not allowed in SQL statements

1 2864

PLS-00644: character set mismatch found at 'string' among result expressions in a CASE expression

1 2992

PLS-00645: character set mismatch found at 'string' among operands in a COALESCE expression

1 2970

PLS-00646: MAP or ORDER method must be defined in the root of the subtype hierarchy

1 4272

PLS-00647: attribute by name "string" conflicts with method by same name

1 2763

PLS-00648: type of supertype attribute "string" can not be a subtype or reference to a subtype in this release

1 3222

PLS-00649: method "string" can be overridden only once per object type

1 3463

PLS-00650: invalid type for PARTITION/CLUSTER/ORDER BY clause

1 3388

PLS-00651: implementation type in Aggregate/Table function should be a valid type

1 3009

PLS-00652: aggregate functions should have exactly one argument

1 5717

PLS-00653: aggregate/table functions are not allowed in PL/SQL scope

1 18205

PLS-00654: PARTITION/ORDER/CLUSTER BY are allowed for only with PARALLEL_ENABLE

1 3306

PLS-00655: only functions can be declared as PIPELINED

1 3031

PLS-00656: field 'string' not available in input argument

1 6385

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Un-Answered Questions { Oracle Errors }

[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

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

3924

ORA-26084: direct path context already finished

2005

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

IMP-00064: Definition of LOB was truncated by export

6475

NZE-28868: Peer certificate chain check failed.

2875

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

8891

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

2037

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

1994

ORA-26095: unprocessed stream data exists

3651

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

1830

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

2476

NZE-28890: Entrust Login Failed

1943

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

2302

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

3234

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