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myCobol.ovh Glossary
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Terms  big-endian   binary item   binary search   block   breakpoint   buffer   built-in function   byte   byte order mark          

block
Category Syntax
Subject Cobol
A physical unit of data that is normally composed of one or more logical records. For mass storage files, a block can contain a portion of a logical record. The size of a block has no direct relationship to the size of the file within which the block is contained or to the size of the logical records that are either contained within the block or that overlap the block. Synonymous with physical record.