SAS/ACCESS Interface to SYSTEM 2000 Data Management Software: Reference

SYSTEM 2000 Software

SYSTEM 2000 software is a hierarchical data management system for mainframe computer systems running under the OS/390 operating system. With SYSTEM 2000 software, you define the types of data to be stored in the database and the relationships between the data. In addition, you can load the database, and you can retrieve and update the data.

The software's hierarchical database structure provides efficient data storage by reducing the amount of redundant data. In addition, you have indexing capabilities for fast and efficient retrievals, data qualification and sorting capabilities, complete data security through passwords, both Multi-User and single-user execution environments, a complete set of diagnostic messages, optional transaction journaling, and rollback recovery from system crashes or other failures.

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