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

Oracle Errors Interview Questions

Questions Answers Views Company eMail

ORA-30345: circular dimension hierarchy

1 2966

ORA-30346: hierarchy name must be unique within a dimension

1 2530

ORA-30347: a table name is required to qualify the column specification

1 3010

ORA-30348: ADD and DROP cannot both be specified

1 3073

ORA-30349: specified dimension hierarchy does not exist

1 2928

ORA-30350: specified dimension attribute does not exist

1 2900

ORA-30351: query rewrite does not currently support this expression

1 3284

ORA-30352: inconsistent numeric precision or string length

1 2861

ORA-30353: expression not supported for query rewrite

1 5309

ORA-30354: Query rewrite not allowed on SYS relations

1 5374

ORA-30355: materialized view container does not exist

1 2827

ORA-30356: the specified refresh method is not supported in this context

1 2945

ORA-30357: this PL/SQL function cannot be supported for query rewrite

1 6592

ORA-30358: summary and materialized view are not in same schema

1 2801

ORA-30359: Query rewrite is not supported on SYS materialized views

1 2952

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Un-Answered Questions { Oracle Errors }

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

8820

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

2155

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

3862

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

1941

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

ORA-26094: stream format error: input column overflow

2800

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

1617

ORA-26079: file "string" is not part of table string.string

1958

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

1743

ORA-26095: unprocessed stream data exists

3564

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

3158

NZE-28868: Peer certificate chain check failed.

2801

ORA-16626: failed to enable specified object

2218

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

2106

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

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