计算机术语“alternate index upgrade”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	alternate index upgrade
释义	alternate index upgrade 备用［替换］索引升级 In system with VSAM,the process of reflecting changes made to a base cluster in its associated alternate indexes. 在使用虚拟存储存取方法(VSAM)的系统中,反映基簇按有关联的备用［替换］索引变化的过程。
随便看	secondary memory secondary modem secondary operator control station secondary paging device secondary processing sequence secondary program secondary proof secondary PSV secondary record format secondary request secondary segment secondary space clearing secondary station secondary system control facility (SSCF) secondary task second generation computer second level address second level directory second level index block second level message display nonblocking voice/data switching noncharge nonmachine fault time nondata input/output (I/O) operations control nondata operation nondecimal numeral

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