Home > Term: unit control block (UCB)
unit control block (UCB)
A control block in common storage that describes the characteristics of a particular I/O device on the operating system. See also actual UCB, captured UCB.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Software
- Category: Globalization software service
- Company: IBM
0
ผู้สร้าง
- Peteh
-
(V.I.P) 14225 points - 100% positive feedback
