- ECKD
- Extended Count Key Data (Computing » General)
Abbreviations dictionary. 2012.
ECKD
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Count Key Data — (CKD) is a disk data architecture. Each physical disk record consists of a count field, an optional key field, and a ( user ) data field with error correction/detection information appended to each field and gaps separating each field [1].… … Wikipedia
FICON — (Fiber Connectivity) is the IBM proprietary name for the ANSI FC SB 3 Single Byte Command Code Sets 3 Mapping Protocol for Fibre Channel (FC) protocol. It is a FC layer 4 protocol used to map both IBM’s antecedent (either ESCON or parallel)… … Wikipedia
Direct Access Storage Device — Ein Direct Access Storage Device (DASD) ist ein Gerät für den direkten Speicherzugriff. Mit einem Datenspeichergerät der Kategorie DASD kann man direkt auf Informationen zugreifen, ohne sich über alle Speicherbereiche sequentiell bis zum… … Deutsch Wikipedia
Disk formatting — Formatting a hard drive using MS DOS Disk formatting is the process of preparing a hard disk drive or flexible disk medium for data storage. In some cases, the formatting operation may also create one or more new file systems. The formatting… … Wikipedia
Cylinder (disk drive) — A disk drive cylinder is a division of data in a disk drive, as used in the CHS addressing mode of a Fixed Block Architecture disk or the cylinder–head–record (CCHHR) addressing mode of a CKD disk. The concept is concentric, hollow, cylindrical… … Wikipedia
剘 — qí (1) ㄑㄧˊ (2) 克。 (3) 割截。 (4) 信。 (5) 郑码： ECKD， U： 5258， GBK： 847E (6) 笔画数： 10， 部首： 刂， 笔顺编号： 1221113422 … International standard chinese characters dictionary
