Usage Notes - Teradata VantageCloud Lake

Lake - Database Reference

Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-11-21
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ohi1683672393549.ditamap
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pny1626732985837.ditaval
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ohi1683672393549

This view provides the end user a way to access the ReconfigTableStatsTbl. Users with the appropriate privileges can SELECT or DELETE from the base table using the view. User DBC must grant only SELECT or DELETE privileges to users.

A table stored in persistent storage in the Block File System (which is accessible only on the primary cluster) can use any table-level attributes. A table stored in the Object File System (which can be accessed from the primary cluster or the compute cluster) does not follow the same conventions as a table stored on the Block File System. Object File System tables have default settings for the following attributes, which you cannot change:
  • BLOCKCOMPRESSION
  • CHECKSUM
  • DATABLOCKSIZE
  • FREESPACE
  • MERGEBLOCKRATIO

The NO FALLBACK attribute is ignored.

DBlockSize

The default value for DBlockSize is zero.

Possible Values for FallBackFlag

Value Description
Y Fallback table (default)
N Non-fallback table

Possible Values for Phase

Value Description
R Redistribution phase
D Deletion/rebuild NUSI phase

Possible Values for Status

Value Description
0 Not completed
1 Completed
2 Retry