 associated with a physical terminal or user. An LTERM is represented by a CNT control block. See also remote logical terminal.
logical terminal pool
A user-defined group of logical terminals to be associated with non-VTAM switched communication lines through the /IAM command. Each logical terminal pool consists of one or more logical terminal subpools.
logical terminal subpool
A user-defined group of logical terminals to be associated with non-VTAM switched communication lines through the /IAM command. Each logical terminal pool consists of one or more logical terminal subpools.
In a database, all occurrences of one type of logical child with a common logical parent occurrence. See also physical twins.
- In open systems, a logical disk drive.
- An access point through which a user or application program accesses the SNA network to communicate with another user or application program. See also local logical unit.
- A unit of linear measurement. For example, in Mixed Object Document Content Architecture (MO:DCA) and AFP data streams, the following measurements are used: 1 L-unit = 1/1440 inch, 1 L-unit = 1/240 inch.
- An entity to which Small Computer System Interface (SCSI) commands are addressed, such as a volume or managed disk (MDisk).
- The work that occurs between the start of a transaction and commit or rollback and between subsequent commit and rollback actions. This work defines the set of operations that must be considered part of an integral set.
- The processing that a program performs between synchronization points.
logical unit of work identifier (LUWID)
A name that uniquely identifies a thread within a network. This name consists of a fully qualified logical unit network name, a logical unit of work instance number, and a logical unit of work sequence number.
logical unit of work state (LUW state)
The condition of a logical unit of work (LUW). The LUW state reflects the actions that have been done in that LUW and determines what the next set of actions may be.
- The storage medium associated with a single logical unit (LU). An LVOL typically resides on one or more storage devices.
- A set of logical partitions, each of which is stored on one or more physical partitions from one or more of the physical volumes of a given volume group. A logical volume has a device name (of the form /dev/hdn) and contains a single file system.
- A portion of a physical volume that contains a file system.
- A collection of physical partitions organized into logical partitions, all contained in a single volume group. Logical volumes are expandable and can span several physical volumes in a volume group.
Logical Volume Manager (LVM)
A set of system commands, library routines, and other tools that allow the user to establish and control logical volume (LVOL) storage. The LVM maps data between the logical view of storage space and the physical disk drive module (DDM).
The process of signing on to a given computer system by typing in one's user ID and password. See also concurrent login.
A function in Distributing Computing Environment (DCE) that initializes a user's security environment in DCE. A login facility employs the user's password to authenticate the user to the DCE Security Service and returns authentication information associated with the user.
- A statistical technique for classifying records based on the values of the input fields. Logistic regression is similar to linear regression, but takes a categorical target field instead of a numeric one. See also regression.
- A commonly-used regression analysis that predicts the value of a binomial dependent variable from one or more independent or predictor variables.
A defined role in WebSphere Commerce that manages fulfillment. The logistics manager has access to all operational tasks, including the duties of the pick packer, receiver, and returns administrator. See also pick packer, receiver, returns administrator.
See log stream merge.
See logon mode table.
The name of the CICS system log currently in use. See also exchange log name.
log of logs
A form of user journal con