16.20 - Default Configuration Parameters - Query Scheduler

Teradata Query Scheduler User Guide

prodname
Query Scheduler
vrm_release
16.10
16.20
created_date
May 2017
category
User Guide
featnum
B035-2512-086K

The following table lists the names of and the default values for the Teradata Query Scheduler configuration parameters as they appear in the Windows registry.

Teradata Query Scheduler Configuration Parameters 
Parameter Default Description
Communications Parameters
ComShmSz 1000 Communications shared memory size in kilobytes.
ComNMsgs 300 Number of Communications message structures to preallocate.
ComRetries 1 Number of times to retry network and system requests.
ComTracing No Trace Communications activity for debugging (normally No).
ComSrvPort 3000 Port number of remote Teradata QS servers. Used as the default when the client does not provide one.
ComSrvName (2,3) None Up to three network names or IP addresses of remote Teradata QS servers. The first one is used as the default when the client does not provide one.
ComSysName None Network node name of the local Teradata QS server on the network used by the client systems to access the server. Used to override the gethostname values.
ComSysAddr None IP address of the local Teradata QS server on the network used by the client systems to access the server. Must be specified with the ComSysName parameter.
Client Parameters
CliSRDialog Yes Schedule rejected Teradata SQL Assistant queries. Set to No to disable display of Teradata Query Scheduler Submit Request dialog box.
CliTimeout 60 Seconds to wait for server response.
CliTracing No Trace client activity for debugging (not available in Teradata DQM version 04.03.00).
Server Parameters
SrvShmSz 1000 Server shared memory size in kilobytes.
SrvReqPool 3 Number of processes for request processing to run
SrvTracing No Trace server activity for debugging (normally No).
SrvDbTdpid DBC Name of the Teradata Database
SrvDbName tdwm Database logon user name of the Teradata QS database. Should always be tdwm.
SrvDbPwd tdwm Database logon password for the TDWM user. May be changed by the user (encrypted).
SrvEncrypt No If Yes, data sent over the network betweenTeradata QS clients and server, and between Teradata QS server and the Teradata Database are encrypted.
This parameter is not used.
InstallPath C:\Program Files\Teradata\ Teradata Query Scheduler Location of the Teradata QS installation directory
LogPath C:\SchedLog Location of the Teradata QS log directory for writing log and trace files (must be globally writable).