Preface
Introduction to PowerExchange
- PowerExchange Overview
- PowerExchange Components
DBMOVER Configuration File
Netport Jobs
PowerExchange Message Logs and Destination Overrides
- PowerExchange Message Logs
  - PowerExchange Message Log File
  - PowerExchange Alternative Log Files
    - Determining the Size of the Alternative Log Data Sets on z/OS
    - Allocation Options for Alternative Log Data Sets on z/OS
- PowerExchange Message Destination Overrides
  - DTLMSGO File and Statements
SMF Statistics Logging and Reporting
PowerExchange Security
Secure Sockets Layer Support
PowerExchange Alternative Network Security
PowerExchange Nonrelational SQL
DTLDESCRIBE Metadata
- DTLDESCRIBE Metadata Overview
  - DTLDESCRIBE Metadata Syntax
  - DTLDESCRIBE Qualifiers
PowerExchange Globalization
Using the PowerExchange ODBC Drivers
PowerExchange Datatypes and Conversion Matrix
- PowerExchange Datatype Conversions
- ODBC and PowerExchange Datatype Equivalencies
Appendix A: DTL__CAPXTIMESTAMP Time Stamps
- Time Stamps That Are Reported in the DTL__CAPXTIMESTAMP Field by Data Source
Appendix B: PowerExchange Glossary
- Glossary of Terms

Reference Manual

10.5.3
- 10.5.5
- 10.5.4
- 10.5.2
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0 HotFix 1
- 10.4.0

Back Next

Datacom Considerations

The Datacom interface module DTLAMDC uses GETIT keyed access if the access supports the values supplied in the WHERE clause for the primary key column. Otherwise, the Datacom interface module uses non-optimized GETPS calls to retrieve records.

With GETIT keyed access, optimized reading can be performed for multiple value pairs produced from one or more OR conditions on the primary key column.

Rename Saved Search

Table of Contents

Reference Manual

Reference Manual

Datacom Considerations

Datacom Considerations