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In the context of IBM mainframe computers in the S/360 line, a data set (IBM preferred) or dataset is a computer file having a record organization. Use of this term began with, e.g., DOS/360, OS/360, and is still used by their successors, including the current z/OS. Documentation for these systems historically preferred this term rather than file.
IBM API Management [4] (with version 5 renamed to IBM API Connect) is an API Management platform for use in the API Economy. IBM API Connect enables users to create, assemble, manage, secure and socialize web application programming interfaces (APIs).
The CMDB is a fundamental component of ITIL framework's Configuration Management process. CMDBs are used to keep track of the state of assets such as products, systems, software, facilities, people as they exist at specific points in time, and the relationship between all assets.
IBM Db2 Community Edition is a free-to-download, free-to-use edition of the IBM Db2 database, which has both XML database and relational database management system features. Version 11.5 provides all core capabilities of Db2 but is limited to 4 virtual processor cores, 16 GB of instance memory, has no enterprise-level support, and no fix packs ...
IBM ODM is an implementation of a Business Rule Management System. It allows the creation, management, testing and governance of business rules and events and stores them in a central repository where they can be accessed by multiple individuals and software products.
The IBM Des Plaines team tried to add support for popular non-IBM terminals like the ASCII Teletype Model 33 ASR, but the small low-budget software development team could not afford the $100-per-month hardware to test it. IBM executives incorrectly felt that the future would be like the past, with batch processing using traditional punch cards.
The IBM System/390 is a discontinued mainframe product family implementing ESA/390, the fifth generation of the System/360 instruction set architecture. The first computers to use the ESA/390 were the Enterprise System/9000 (ES/9000) family, which were introduced in 1990.
Major IBM software products also include support for APPC, including CICS, Db2, CIM and WebSphere MQ. Unlike TCP/IP, in which both communication partners always possess a clear role (one is always server, and others always the client), APPC is a peer-to-peer protocol. The communication partners in APPC are equal, every application can be both ...