LogonSource Column | Data Dictionary | VantageCloud Lake - LogonSource Column Fields and Examples - 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
Teradata recommends using alternative columns rather than the LogonSource column, if available. The following sections provide information about the recommended columns for the sessions where available.
The LogonSource column includes information about the source of sessions logged on from a client, including information on the TDP and job name. The LogonSource column is referenced in the following:
  • Views:
    • LogOnOffV[X]
    • SessionInfoV[X]
    • QryLogV
  • Tables:
    • EventLog
    • SessionTbl