Architecture

SAP Sybase IQ supports both simplex and multiplex architecture.

• Simplex Server Architecture
  Simplex is a single instance of an SAP Sybase IQ server running on a single node (machine).
• Multiplex Server Architecture
  Multiplex is multiple instances of SAP Sybase IQ servers running on multiple machines. SAP Sybase IQ supports read-write transactions from multiple servers in the multiplex.