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-01774: Dump undo option specified more than once

1 3571

ORA-01776: cannot modify more than one base table through a join view

1 9236

ORA-01779: cannot modify a column which maps to a non key-preserved table

1 7331

ORA-01781: UNRECOVERABLE cannot be specified without AS SELECT

1 3445

ORA-01782: UNRECOVERABLE cannot be specified for a cluster or clustered table

1 3368

ORA-01783: only one RECOVERABLE or UNRECOVERABLE clause may be specified

1 3452

ORA-01784: RECOVERABLE cannot be specified with database media recovery disabled

1 3469

ORA-01792: maximum number of columns in a table or view is 1000

1 4884

ORA-01799: a column may not be outer-joined to a subquery

1 8958

ORA-01804: failure to initialize timezone information

2 18509

ORA-01841: (full) year must be between -4713 and +9999, and not be 0

2 7801

ORA-01854: julian date must be between 1 and 5373484

1 12132

ORA-01858: a non-numeric character was found where a numeric was expected

1 5624

ORA-01859: a non-alphabetic character was found where an alphabetic was expected

1 3237

ORA-01861: literal does not match format string

1 6914

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Un-Answered Questions { Oracle Errors }

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

1769

ORA-26095: unprocessed stream data exists

3642

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

2181

invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3440

IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2786

NZE-28890: Entrust Login Failed

1932

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

6794

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

1669

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

2757

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.

2948

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

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

2235

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

2866

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

8881

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