Abstract: Indexed sequential access method (ISAM) is used widely for processing database operations among different platforms with definite characteristics. The classification of these indexes in the ...

File-based databases have been around since the dawn of computing. We’ve always needed to have a way of storing records of the same kind of information. In the PC world, we ended up with very popular ...

A software routine that is part of the operating system or network control program which performs the storing/retrieving or transmitting/receiving of data. The access method is also responsible for ...