A 1-8 character name that is exchanged between Oracle Tuxedo Mainframe Adapter gateways as part of an authentication mechanism during CONNECT processing.See application programming interface.See Customer Information Control System.A systems or application programming model in which servers provide architected services and clients request those services. Some components in the client/server model can function only as servers; others may function only as clients; still others can function both as clients and servers.See direct access storage device.See domain name server.See Information Management System.See input/output program control block.See Interactive System Productivity Facility.See Internet protocol address.See job control language.See Language Environment / 370.See logical machine ID.A terminal attached to an IMS system, used by end users to enter transactions and receive responses.See logical terminal.IMS messages are made up of “pieces” called message segments. A message can consist of a single segment, or multiple segments. A message segment is the basic unit of I/O when inserting messages into and retrieving messages from the IMS message queue.See message processing program.See Multiple Virtual Storage.A 1-8 character name that is exchanged between Oracle Tuxedo Mainframe Adapter gateways as part of an authentication mechanism during CONNECT processing.See program control block.See program specification block.See socket descriptor.See socket descriptor.See Transmission Control Protocol Internet Protocol.See transaction code.A persistent message displayed on a z/OS console which solicits operator input. A system operator replies to the message by entering the associated reply ID and the text of the reply.See Write-To-Operator-with-Reply.See cross-system coupling facility.