- 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.
A virtual disk (VDisk) that uses extents from a single managed disk (MDisk).
Industry:Software
A virtual Ethernet network that is used for communication between a System i product and an integrated Windows server.
Industry:Software
A virtual local area network (LAN) segment that is emulated by the z/VM Control Program (CP). A Guest LAN can be shared by guest virtual machines on the same z/VM system.
Industry:Software
A virtual private network (VPN) connection between a local endpoint and a host with a dynamically assigned Internet Protocol (IP) address.
Industry:Software
A Virtual Storage Access Method (VSAM) logical record within a VSAM volume data set (VVDS).
Industry:Software
A virtual tape server (VTS) configuration in which copies of data in newly created or updated tape volumes are automatically created or updated in each of two interconnected VTSs. This dual-volume copy functionality improves data availability and data recovery, while being transparent to user applications and host processor resources.
Industry:Software
A virtual window into the actual unit control block (UCB). Captured UCB resides in private storage below 16 MB. All the virtual windows on the actual UCB view the same data at the same time. Only actual UCBs above 16 MB are captured. See also actual UCB, unit control block.
Industry:Software
A virtual-machine operating system that provides general interactive time sharing, problem solving, and program development capabilities.
Industry:Software
A voice processing system, bringing together telephone and data communications networks to use information stored in databases directly from a telephone.
Industry:Software
A volume table of contents (VTOC) with an index that contains a list of data set names and free space information, which allows data sets to be located more efficiently.
Industry:Software
