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-00627: 'string' must be a strongly typed ref cursor

1 3957

PLS-00628: 'string' must be a valid record attribute

1 2959

PLS-00629: PIPE statement cannot be used in non-pipelined functions

1 10335

PLS-00630: pipelined functions must have a supported collection return type

2 13854

PLS-00631: PARTITION-BY and CLUSTER/ORDER-BY clauses must be used with the same function argument

1 2937

PLS-00632: NOT INSTANTIABLE method cannot have a body

1 3091

PLS-00633: RETURN statement in a pipelined function cannot contain an expression

1 5994

PLS-00634: type with NOT INSTANTIABLE methods must be declared NOT INSTANTIABLE

1 4599

PLS-00635: method does not override

1 4878

PLS-00636: overriding method requires OVERRIDING keyword

1 3870

PLS-00637: FINAL method cannot be overriden or hidden

1 2872

PLS-00638: cannot overload MAP method

1 2883

PLS-00639: NCHAR/NVARCHAR2 cannot be byte length semantics

1 3565

PLS-00640: a pipelined function cannot be called from PL/SQL context

1 2920

PLS-00641: INTO clause not allowed for this SELECT statement

1 2907

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Un-Answered Questions { Oracle Errors }

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

2183

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

2761

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

1671

ORA-26084: direct path context already finished

2001

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

2471

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

4042

ORA-26094: stream format error: input column overflow

2859

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

2868

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

1801

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

2035

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

3229

[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

IMG-02003: 2FF03 - incorrect color histogram feature specification

1769

NZE-28890: Entrust Login Failed

1932

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

1990

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