Interstage Shunsaku Data Manager Operator's Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 - - UNIX -

2.3.1 Selection Guidelines for Direct Access Function

The direct access function is effective when handling the data that has the key that can identify an identity and the system is required for high-speed search.

However, the direct access function requires for exclusive memory. Therefore, it is necessary to add the calculated value when estimating amount of system resources.

Refer to the Application Development Guide for more information on the direct access function.

Refer to D.3.5 Memory Requirements for Directors for more information how to estimate memory when using direct access function.