Home > Term: Hierarchical direct access method (HDAM)
Hierarchical direct access method (HDAM)
A database access method using algorithmic addressability to records in a hierarchic direct organization. A choice of OSAM or VSAM ESDS is available as a base for HDAM.
- Part of Speech: noun
- Industry/Domain: Software
- Category: Globalization software service
- Company: IBM
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- Harry8L
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