- 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 dimension of modeling that emphasizes particular qualities of the metamodel. For example, the structural model aspect emphasizes the structural qualities of the metamodel.
Industry:Software
A direct access storage device (DASD) or a logical subdivision of a DASD that has its own virtual device number.
Industry:Software
A direct access storage device (DASD) space identified by a common label and accessed by a set of related addresses. See also primary storage.
Industry:Software
A direct access storage device (DASD) volume available to users for data allocation. The volumes in primary storage are called primary volumes. See also DASD volume, storage hierarchy, migration level 1, migration level 2, primary volume.
Industry:Software
A direct access storage device (DASD), optical, or tape volume that belongs to a storage group. See also DFSMShsm-managed volume, DFSMSrmm-managed volume.
Industry:Software
A direct physical access path to data, which is provided by an index, hash, or link; a fan set is the means by which DB2 supports the ordering of data.
Industry:Software
A direct-access database that consists of one or more areas, with each area containing both root segments and dependent segments. DEDBs use a data structure that allows them to be used for both hierarchic processing and journaling. The database is accessed by using the VSAM Media Manager. See also Fast Path, sequential dependent segment.
Industry:Software
A direct-access device used for intermediate storage of control blocks and data needed for processing jobs. During multiprocessing, the spool device becomes a collection point for job input data to be distributed to local mains, and for job output data coming from local mains on route to I/O devices attached to the global.
Industry:Software
A directive in a Web page that instruct robots (such as the Web crawler) to not follow links found in that page.
Industry:Software
A directive in a Web page that instruct robots (such as the Web crawler) to not include the contents of that page in the index.
Industry:Software
