Processing Threads

SAP Sybase IQ uses operating system threads to process queries and loads.

The default settings of options that control thread use are usually sufficient to provide good performance. In some cases, you may need to change these settings.

• The Process Threading Model
  SAP Sybase IQ uses operating system kernel threads for best performance. By default, SAP Sybase IQ allocates the number of threads based on the number of CPUs on the system.
• Tuning Options
  Tuning options that provide faster query execution.