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.
| 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). |