Table of Contents

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  1. Preface
  2. Introduction
  3. Program Design
  4. SSA-NAME3 Functions
  5. Language Specific Guidelines
  6. Controls
  7. Advanced Controls
  8. Address Standardization
  9. ASM Workbench

SSA-NAME3 API Reference Guide

SSA-NAME3 API Reference Guide

ssan3_close Controls

ssan3_close Controls

For
ssan3_close
optional Controls can be used to force a Population to be unloaded from memory and/or force all open sessions closed. In a multi-user environment, these options should only be used by the application responsible for the distribution of sessions to clients. This application is the only component in a position to know when all sessions are closed, or to block new sessions from being opened if the need for either of these functions exists. Improper use of these Controls in a production environment could adversely impact regular application processing. Call Informatica Corporation Technical Support for more information on using these Controls.

Syntax

[UNLOAD] [TERM]

Definitions

UNLOAD (Optional)
Specifying UNLOAD on an
ssan3_close
call will cause the Population specified in the call to be unloaded from memory, but only after all currently open sessions have been closed. After a successful unload, the next call to SSA-NAME3 requiring this Population will trigger a reload from disk.
TERM (Optional)
Specifying TERM on an
ssan3_close
call will force all currently open sessions in the SSA-NAME3 instance to be closed. This will force a reload of the Population on the next call to SSA-NAME3. Using this Control while sessions are open could result in abnormal termination of the processes using those sessions and should be used with great care.

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