事项: item; matter数据: data; record; information集: gather; assemble; collect记录: take notes; record块: piece; lump; chunk事项数据集: transaction data set处理事项数据: transaction data杂项数据记录: miscellaneous data record数据采集记录器: data acquisition instrument; data logging instrument记录数据集: log data set记录块: block of record; record blocking事务处理数据组记录块: transaction data set record block故障记录数据集: error recording data set系统记录数据集: system log data set相对记录数据集: relative record data set; relative record datas set运行记录数据集: log data set存储记录块: block of stored record单记录块: unirecord block多记录块: multirecord block记录块化: record blocking逻辑记录块: blocked set杂项数据: miscellaneous data资资源记录块: resource logging block每秒处理事项数: transactions per second多种记录格式数据集: variable entry data set