Oracle Database Errors or Warnings from Error ORA-26021 to ORA-26030

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ORA-26021: index string.string partition string loaded successfully with string keys
Cause: Partitioned index information put to loader log file.
Action: None. Informational only.
ORA-26022: index string.string was made unusable due to:
Cause: A Non-partitioned index was made index unusable due to the error displayed below this error.
Action: Depending on the error, either rebuild the index, or drop and re-create it.
ORA-26023: index string.string partition string was made unusable due to:
Cause: A partition of a partitioned index was made index unusable due to error displayed below this error.
Action: Depending on the error, either rebuild the index partition, or drop and re-create the entire index.

ORA-26024: SKIP_UNUSABLE_INDEXES requested and index segment was initially unusable
Cause: User requested SKIP_UNUSABLE_INDEXES option, and the index segment
* was in unusable state prior to the beginning of the load.

Action: Informational only. User will need to either rebuild the index
* or index partition, or re-create the index.

ORA-26025: SKIP_INDEX_MAINTENANCE option requested
Cause: User requested that index maintenance be skipped on a direct path load.
Action: The listed index was put into Index Unusable state due to the user requesting that index maintenance be skipped. Either rebuild the index or index partitions, or drop and re-create the index.
ORA-26026: unique index string.string initially in unusable state
Cause: A unique index is in IU state (a unique index cannot have
* index maintenance skipped via SKIP_UNUSABLE_INDEXES).

Action: Either rebuild the index or index partition, or use
* SKIP_INDEX_MAINTENANCE if the client is SQL*Loader.
ORA-26027: unique index string.string partition string initially in unusable state
Cause: A partition of a unique index is in IU state (a unique index
* cannot have index maintenance skipped via SKIP_UNUSABLE_INDEXES).

Action: Either rebuild the index or index partition, or use
* SKIP_INDEX_MAINTENANCE if the client is SQL*Loader.

ORA-26028: index string.string initially in unusable state
Cause: An index is in IU state prior to the beginning of a direct
* path load, it cannot be maintained by the loader.

Action: Either rebuild the index, re-create the index, or use either
* SKIP_UNUSABLE_INDEXES or SKIP_INDEX_MAINTENANCE (Sql*Loader only).

ORA-26029: index string.string partition string initially in unusable state
Cause: A partition of an index is in IU state prior to the beginning
* of a direct path load, it cannot be maintained by the loader.

Action: Either rebuild index partition, re-create the index, or use either
* SKIP_UNUSABLE_INDEXES or SKIP_INDEX_MAINTENANCE (Sql*Loader only).

ORA-26030: index string.string had string partitions made unusable due to:
Cause: A logical index error occurred on a partitioned index which
* affected one or more index partitions, which are listed below

* this message.

Action: The affected index partitions will have to be re-built, or, the
* entire index dropped and re-created.

Above are list of Oracle Database Errors or Warnings from Error ORA-26021 to ORA-26030 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database. Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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