| 释义 |
overflow area 溢出区;[溢流区] In an ISAM (integrated sequential access method) file, an area of size determined by the user in which the ISAM file places records that belong in an existing data group but cannot be placed in that group because it is full. 在集中顺序存取法(ISAM)文件中,一种由用户决定大小的存储区,在此区中,集中顺序存取 法文件应存放属于现存数据组的记录,但不能存放在这个数据组中,因为它已存满。 |