英语词汇“hierarchic indexed direct access methodHIDAM”的翻译、意思、用法、释义-英汉汉英双解词典

单词	hierarchic indexed direct access methodHIDAM
释义	hierarchic indexed direct access methodHIDAM /VS, a data base access method used for indexed access to records in a hierarchic direct organization.It provides indexed access to the root segments and pointer access to subordinate segments.A HIDAM index can be constructed with ISAM and OSAM or VSAM.；虚拟存储信息管理系统IMS/VS中的一种数据库存取方法,用于对分层直接结构中的记录进行索引存取。这种存取法对根段提供索引存取,而对从属段提供指针存取。用索引顺序存取方法和溢出顺序存取方法OSAM或虚拟存储存取方法VSAM可以建立分层索引直接存取方法的索引。参阅hierarchic direct access method。
随便看	explicit program explicit programme explicit programming explicit prompt explicit quadratic function explicit qualification explicit question with ambiguous answer explicit rate explicit rate / route explicit receipt request indication explicit reciprocity law explicit recognition explicit reference explicit region explicit reinvestment rate of return method explicit relation explicit relative feedback explicit relaxation explicit rent explicit representation explicit repudiation explicit request explicit reservation explicit response explicit result