Teradata Parallel Data Pump

Chapter 3: Teradata TPump Commands
BEGIN LOAD
Syntax Element
NOTIFY
EXIT name
TEXT 'string'
MSG 'string'
Description
Teradata TPump implementation of the notify user exit option:
• NOTIFY OFF suppresses the notify user exit option.
• NOTIFY LOW enables the notify user exit option for those events
signified by “Yes” in the Low Notification Level column of Table 26.
• NOTIFY MEDIUM enables the notify user exit option for the most
significant events, as specified by “Yes” in the Medium Notification
Level column of Table 26.
• NOTIFY HIGH enables the notify user exit option for every Teradata
TPump event that involves an operational decision point, as
specified by “Yes” in the High Notification Level column of Table 26.
• NOTIFY ULTRA enables the notify user exit option for every
Teradata TPump event that involves an operational decision point, as
specified by “Yes” in the ULTRA Notification Level column of
Table 26.
Keyword phrase that calls a user-defined exit where name is the name of
a user-supplied library with a member name of _dynamn.
The default library names are:
• NOTFYEXT for channel-attached z/OS client systems
• libnotfyext.so for network-attached UNIX and Windows client
systems
The exit must be written in C, or in a language with a runtime
environment that is compatible with C.
On some versions of UNIX, ./prefix characters may have to be added to
the EXIT name specification if the module is in the current directory.
User-supplied string of up to 80 characters that Teradata TPump passes
to the named exit routine.
The string specification must be enclosed in single quote characters (').
User-supplied string of up to 16 characters that Teradata TPump logs to:
• The operator’s console for channel-attached z/OS client systems
• The system log for network-attached UNIX and Windows client
systems
The string specification must be enclosed in single quote characters (').
Table 26 lists events that create notifications.
Table 26: Events that Create Notifications
Notification Level
Event Low Medium High Ultra Signifies
Checkpoint Begin No No Yes Yes Teradata TPump started a
checkpoint.
Teradata Parallel Data Pump Reference 105