The Update Operator Function in a Teradata PT Job Script
When you use the Update operator in a Teradata PT job, each parallel instance of the Update operator:
1 Log on to the Teradata Database, using your user name, password, Teradata Database, and account ID information specified in the job script.
2 Loads the data from the Teradata PT data streams into the Teradata Database.
3 Logs off from the Teradata Database.
4 If the Update operator job is successful, terminates the job and provides information about the job in the log or to the user, such as:
5 If the job is unsuccessful, terminate the job and provide information about the job so that you can correct any problem and restart the job.