17.00 - 17.05 - Setting DBQL Logging Algorithm - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Database Administration

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
17.05
Published
June 2020
Language
English (United States)
Last Update
2021-01-22
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The default mode for DBQL logging is set to Algorithm 3. If your environment uses a different mode, Teradata recommends switching to Algorithm 3. To switch to Algorithm 3, change DBS Control General field 64 DBQL CPU/IO Collection.

For details about DBQL CPU/IO Collection, see Teradata Vantage™ - Database Utilities , B035-1102 .

  1. Switch the mode to Algorithm 3. Modify General (g) field 64:
    dbscontrol m g 64 = 3
  2. Write the DBS control record for the change to take effect:
    write