alternate indexing meaning in English
其它索引
Examples
- Invsam , a named , logical entity providing access to the records of a base cluster either directly or through an alternate index
在虚拟存储存取方法( vsam )中,提供对一个基簇中的记录进行直接存取或是通过辅助索引存取的一个命名逻辑实体。 - In vsam , a collection of items used to sequence and locate one or more data records in a base cluster . each alternate index record contains an alternate key value and one or more pointers . when the alternate index supports a key sequenced data set , each data record ' s prime key value is the pointer . when the alternate index supports an entry sequenced data set , the data record ' s rba value is the pointer
在虚拟存储存取方法( vsam )中,用于定序和定位基簇中的一个或多个数据记录的项的汇集.每个备用索引记录包含一个备用关键字的值和一个或多个指针.当该备用索引支持某个关键字顺序数据集时,每个数据记录的主关键字值就是这种指针.当该备用索引支持某个输入顺序数据集时,该数据记录的rba (相对字节地址)值就是这种指针