- Industry: Computer
- Number of terms: 98482
- Number of blossaries: 0
- Company Profile:
Sometimes referred to as “Big Blue” IBM is a multinational corporation headquartered in Armonk, New York. It manufactures computer hardware and software and provides information technology and services.
Major component of CICS that provides locking and associated queueing for CICS resources. Before using these facilities, a resource must add a named lock for itself. This lock can then be requested as either exclusive or shared. If an exclusive lock is obtained, no other task many obtain the lock with that name; if a shared lock is obtained, multiple tasks may obtain that lock.
Industry:Software
Pertaining to the state produced when the cache component quiesces all ongoing I/O activity below the cache layer.
Industry:Software
In Tivoli NetView, a submap that is created by an application programme that wants the exclusive right to control what happens in the application plane of the submap. See also shared submap.
Industry:Software
Major component of CICS used by CICS system code and user applications to record and manage trace information on CICS internal, auxiliary, and GTF trace services.
Industry:Software
Pertaining to the status of a managed disc that the cluster has removed from use after repeated access errors.
Industry:Software
In Tivoli NetView, the root, or home, submap associated with all maps when they are opened.
Industry:Software
Major component of CICS used by the domains of the CICS system to obtain access to storage-resident copies of nucleus and application programs, maps, and tables. In order to provide this, the loader domain interfaces with MVS to perform loading of programmes into CICS-managed storage (DSA/EDSA) and scanning of the MVS link pack area.
Industry:Software
Pertaining to the status of a UOW that has failed at one of the following points: while in-doubt during a two-phase commit process, while attempting to commit changes to resources at the end of the UOW, while attempting to back out the UOW, or if a UOW fails for one of these reasons, it is removed (shunted) from the primary system log (DFHLOG) to the secondary system log (DFHSHUNT) pending recovery from the failure.
Industry:Software
In Tivoli NetView, the submap layer on which symbols of objects that are not managed by an application programme are displayed. Symbols on the user plane are displayed with a shadow, which makes them appear higher than symbols on the application plane. See also background plane, application plane.
Industry:Software
Major component of CICS which manages virtual storage requests.
Industry:Software
