15.10 - HELP STATISTICS (QCD Form) - Teradata Database

Teradata Database SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Release Number
15.10
Release Date
December 2015
Content Type
Programming Reference
Publication ID
B035-1144-151K
Language
English (United States)

Purpose

Displays summary or detailed attributes for the statistics that have been collected in the TableStatistics table of the specified QCD database for the specified table.

Submit a SHOW STATISTICS request (see “SHOW STATISTICS”) and specify the VALUES option to report detailed attributes for the QCD statistics that have been collected for a table, hash index, or join index. You can also use SHOW STATISTICS to report SUMMARY QCD statistics for a table, join index, or hash index.

Privileges

You must have one of the following privileges to perform the QCD form of HELP STATISTICS.

  • Any privilege on table_name.
  • Own table_name and have SELECT privilege on the TableStatistics table in QCD_name.

Use the SHOW privilege to enable a user to perform HELP or SHOW requests only against the QCD statistics collected on a specified database object.

Syntax