Block Record Set 块记录集
record block [计] 记录块
boot block record bootblock记录
record access block 记录服务块 ; 记录访问块
record control block 记录控制块
logical record control block 逻辑记录控制块 ; [计] 逻辑记录控制信息组
Block Master Record 冻结主记录
Record-Block 记录块
block of stored record 存储记录块
应用推荐