rea link. In the resource hierarchy in a subarea network, the link station is subordinate to the subarea link. See also adjacent link station.
- The part of data link control that is responsible for the transfer of data on a single logical link.
In SNA, a test in which one link station returns data that is received from another link station without changing the data in order to test the operation of the link. Three tests can be made; they differ in the resources that are dedicated during the test.
- A definition of a relationship between artifacts. A link type has a relationship label that indicates how the linked artifacts are related.
- The base URI that groups links for different interactions on the same resource.
- A descriptor of the characteristics of a link, including the properties it can contain and its appearance in visualizations.
Linux disk layout
A basic disk structure for Linux on System z. See also compatible disk layout.
See loop initialization primitive.
See logical IP subnet.
- In Backup, Recovery, and Media Services, an entry in a control group that contains similar items such as libraries, folders, or objects.
- A data object consisting of a collection of related records.
- A means of filtering plan and database objects and presenting them in a table.
- A set of values that is displayed to the user. The user selects from the list to respond to a prompt.
- A type of object, which DB2 utilities can process, that identifies multiple table spaces, multiple index spaces, or both. A list is defined with the LISTDEF utility control statement.
An object that defines the association between a connection factory, a destination, and a deployed message-driven bean. Listener ports simplify the administration of the associations between these resources.
list entry handle
A value that uniquely distinguishes an entry in a user interface manager (UIM) list until it is removed from the list. A list entry handle is meaningful only for a particular application, list, and entry combination.
list header number
The number of the list header, which identifies the particular list. The list header number ranges from 0 to the maximum defined by the first connector to the coupling facility list structure. The list header number must be specified on IXL requests that access the list structure, to identify to which list the request is applicable.
A RACF option that allows a user to access all resources available to all groups of which the user is a member, regardless of the user's current connect group. For any particular resource, RACF allows access based on the highest access authority among the groups of which the user is a member.
In Interactive Storage Management Facility (ISMF), a tabular display of data set names, volume serial numbers (VOLSERs), management class names, data class names, or storage class names and their storage attributes.
An access method that takes advantage of prefetching even in queries that do not access data sequentially. A list prefetch is done by scanning an index and collecting record identifiers before any data pages are accessed. These record identifiers are then sorted, and data is prefetched using this list.
- A price intended for catalog display purposes only; not typically used as the actual price that the customer must pay. See also catalog entry, offer price.
- The unit price of an item.
- The base price of an item without volume discounts, special pricing rules, or other factors that could affect the price.
- A coupling facility structure that enables multisystem applications in a sysplex to share information organized as a set of lists or queues. A list structure consists of a set of lists and an optional lock table, which can be used for serializing resources in the list structure. Each list consists of a queue of list entries.
- A coupling facility structure that lets data be shared and manipulated as elements of a queue.
- A character string whose value is defined by the characters themselves. For example, the numeric constant 7 has the value 7, and the character constant 'CHARACTERS' 