z/OS DFSMS Using Data Sets
Previous topic | Next topic | Contents | Contact z/OS | Library | PDF


Using Addressing Modes

z/OS DFSMS Using Data Sets
SC23-6855-00

The 24-bit and 31-bit access method interfaces use real addresses above the 2 GB bar. When you use a 24-bit or 31-bit addressing mode, different rules apply for VSAM programs and non-VSAM programs.

Go to the previous page Go to the next page




Copyright IBM Corporation 1990, 2014