Home > Term: data management block (DMB)
data management block (DMB)
An IMS control block in main storage that describes and controls a physical database. A DMB is constructed from information that is obtained from the ACB library or the DBD library.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Software
- Category: Globalization software service
- Company: IBM
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