Teradata SQL Error and Failure Codes from Error 7516 To 7526

7516 Stale object identifier.
Explanation: This error is returned when a reference to a large object value cannot be resolved because the object was
deleted or modified after the reference was generated.
Generated By: The large object access routines
For Whom: Customer.
Notes: This error can occur in the following situations:
1. A query referenced a large object under an access lock while another transaction modified the same object.
2. A query returned a non-static locator, which was used in a subsequent query after committing the original transaction,
but the object was modified in the interval between the end of the original transaction and the time the locator was dereferenced.
Remedy: In the first situation, resubmit the query that failed. If the error occurs too frequently, consider using a read
lock.
In the second situation, consider using static locators to preclude occurrences of this error.

7517 Data count does not match the LOB count.
Explanation: This message is displayed when the counts of the rows in each data subtable does not match the count of
rows in the corresponding large object subtable.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7518 Primary and fallback LOB counts do not match.
Explanation: This message is displayed if the count of rows in the primary LOB subtable on each AMP does not match
the sum of the counts of the rows in the corresponding fallback LOB subtables on other AMPs in the same cluster.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7519 LOB row out of order.
Explanation: A LOB row is found to be out of order when the LOB subtables are scanned.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7520 LOB row has same row id as previous row.
Explanation: Two adjacent rows with the same row id are found when the LOB subtables are scanned.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7521 Primary LOB row is on wrong AMP.
Explanation: A LOB row is found to be on the wrong AMP when the LOB subtables are scanned.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7522 Fallback LOB row is on wrong AMP.
Explanation: A LOB row is found to be on the wrong AMP when the LOB subtables are scanned.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7523 Fallback LOB row is in wrong subtable.
Explanation: A LOB row is found to be in the wrong subtable when the LOB subtables are scanned.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7524 Data row contains invalid LOB oid.
Explanation: The base data row is found to have an invalid LOB oid (e.g., invalid sequence number).
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7525 Fallback LOB row is missing.
Explanation: Missing fallback LOB rows are detected.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

7526 Primary LOB row is missing.
Explanation: Missing primary LOB rows are detected / extra fallback LOB rows are detected.
Generated By: CheckTable
For Whom: Site support representative
Remedy: Contact your Support Representative.

Above are list of Teradata Errors or Failure Codes from Error 7516 To 7526 received while performing certain operation against Teradata Database or related products.

What are Teradata Database Errors?

In general, each Teradata error message contains the following information:
• The message number.
• The message text. This text is usually returned with the message number. Some messages employ word substitution, where the word substituted represents the system-replacement of a term more specific to the occurrence.
• An explanation of how the error may have occurred.
• Generated-by text that indicates the software module which initiated the message. This field serves a diagnostic purpose for support and development personnel.
• A remedy which suggests how to resolve the condition.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Teradata SQL Error and Failure Codes and Error Messages on Windows, Linux Operating Systems.

 

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