Tracing settings are stored in the sa_diagnostic_tracing_level system table. See sa_diagnostic_tracing_level table.
You configure diagnostic tracing settings in one of two ways:
using the Database Tracing wizard in Sybase Central. This method is recommended because it allows you to see all of the tracing settings that are in effect.
using system procedures to change settings stored in the diagnostic tracing tables. For more information on the system procedures used to administer application profiling, see sa_set_tracing_level system procedure and sa_save_trace_data system procedure.
The Application Profiling wizard in Sybase Central uses pre-configured tracing settings, and is not impacted by the tracing settings you specify when using the Database Tracing wizard.
The SendingTracingTo and ReceivingTracingFrom database properties identify the tracing and production databases, respectively. For more information on these properties, see Database-level properties.
Choosing a tracing level
Determining current tracing settings
Changing tracing configuration settings