Chapter 2 Operating the Service Gateway for IMS/DB This chapter describes how to operate Service Gateway for IMS/DB. Topics • Defining IMS Databases to TIBCO Object Service Broker • Binding IMS Table Definitions • Preparing the IMS and DB2 Environments for Accessing DB2 Data • Supplying Gateway Startup Parameters • Dynamically Changing Gateway Parameters • Implementing External Security • Implementing Fail Safe Processing • Understanding Other Operational Procedures • Connecting the Gateway to a Windows or Solaris Data Object Broker