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' has the value CHARACTERS.
- Static data that can be returned by a DataStream. A literal remains constant for every row that the data source returns.
- A character string whose fixed value is defined by the characters themselves.
- A symbol or a quantity in a source program that is itself data, rather than a reference to data.
- In REXX, a sequence including any characters that are delimited by apostrophes or quotation marks.
- A string that does not contain pattern-matching characters and can therefore be interpreted just as it is. See also regular expression.
In High-Performance Routing (HPR), a message sent between Rapid Transport Protocol (RTP) connection endpoints when no data traffic has been detected for a given period of time. This message is used either (a) to keep the connection active when limited-resource links (with their own idleness checks) exist in the path or (b) to detect a "hung" connection, permitting a path switch to be initiated.
Live Partition Mobility (LPM)
A component of the PowerVM Enterprise Edition hardware feature that provides the ability to move AIX, IBM i, and Linux logical partitions from one system to another. The mobility process transfers the system environment, which includes the processor state, memory, attached virtual devices, and connected users.
LIVEview Click Overlay
A Digital Analytics browser plug-in that automatically overlays site traffic and conversion data over web pages to highlight which links are most active and which drive the most value.
See link integrity verification tests.
See library lookaside.
See Local Location Broker.
See Local Location Broker daemon.
See Logical Link Control.
See Logical Link Control 2.
See Logical Link Control protocol.
See local lock manager.
See logical lock.
See loop master timeout value.
See Lotus multibyte character set.
See local management interface.
A frame-relay subport that exchanges line status information with adjacent nodes using local management interface (LMI) protocol. In NCP, the LMI subport is the link-station subport