CA IDMS Presspack is a tool for compression and decompression of CA IDMS records or tables. Its compression efficiency makes it ideal for compressing large volume databases. CA IDMS Journal Analyzer supports decompression of records that were compressed using CA IDMS Presspack and displays them in the Journal Displays.
CA IDMS Journal Analyzer supports compression techniques that use BUILTIN or custom built Data Characteristic Tables (DCTs). To decompress records using custom DCTs, the appropriate DCT load modules must be available in the JNLA loadlib concatenation. The highest version number schema record only for a given schema within the OOAK-S set is processed. This is in line with the current mode of operation. Additionally, CA IDMS Presspack must be used for both record compression and record decompression as indicated in the dictionary SRCALL-040 records.
Journal Displays can be created for both CA IDMS Presspack and CA IDMS Presspack compressed records in the same run.
|
Copyright © 2014 CA.
All rights reserved.
|
|