How to do it...

  1. Identify the query on which expression stats need to be collected.
  2. Use the following format to collect statistics:
COLLECT [SUMMARY] STATISTICS[USING options]COLUMN expr [[AS] statistics_name][,COLUMN (expr […, expr]) [[AS] statistics_name]]ON [TEMPORARY] <Table>;

Get Teradata Cookbook now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial