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

10.5.5
- 10.5.6
- 10.5.4
- 10.5.3
- 10.5.2
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0 HotFix 1
- 10.4.0

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REPORT_UNUSED_OPT_READING_CONDITIONS Statement

The REPORT_UNUSED_OPT_READING_CONDITIONS statement determines whether to capture skipped conditions in SQL WHERE clauses that are processed by the NRDB optimized read process.

If you use PowerExchange for Adabas, IDMS, Datacom, IMS, or VSAM sources, and a large volume of messages is generated because of discarded WHERE clause conditions, you can use this statement to suppress those messages.

z/OS

REPORT_UNUSED_OPT_READING_CONDITIONS={Y|N}

Y
.
The log file records skipped conditions.

N.
The log file does not record skipped conditions.

Default is Y.

DBMOVER Statements

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Reference Manual

REPORT_UNUSED_OPT_READING_CONDITIONS Statement

REPORT_UNUSED_OPT_READING_CONDITIONS Statement