Purpose of this document
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The information contained in this document describes the theoretical limits imposed by the MPE/iX System Software. In many cases, these limits were obtained by calculating the theoretical maximums based on the table or object's total size and entry sizes. Please note that these limits apply to the 5.5 system release only. This document was derived from the Limits Document for release 5.0. The material is believed to be accurate, but given the fact that 5.5 has not been offically released and the fact that this document is still under review, its content is not gaurenteed.
Structure of document
The information is divided into four sections. The first section describes limits and/or resource usage by the Operating System. You will notice that this section is divided into functional areas (eg. Job/Session, File System, etc.). Within each functional area, one or more limits are stated along with the system table or resource which imposes the limit. Using the number that corresponds to the particular limit you are interested in, you may refer to a written description of that resource which is also included within the section. If you see a '~' in front of a stated limit, this implies that the limit is variable or approximate. Generally, limits tagged with a '~' character are derived based on a (sometimes) formula. For most of these formulas there are several variables which can on be estimated, modeled or assumed. The actual limit on your system could be quite different. In these cases, you should definitely refer to written descriptions.
Following the information about the Operating System, there is one section that describes limits and resource usage for the Data Communications software , Turbo Image , and ALLBASE/SQL .
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