Appeon® for PowerBuilder® 2016
FOR WINDOWS & UNIX & LINUX
LAST REVISED: December 27, 2016
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Table of Contents
- Appeon Performance
- Performance-Related Settings
- Identifying Performance Bottlenecks
- Tuning: DB Server
- Tuning: Excessive Server Calls
- Tuning: Heavy Client
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- Overview
- Technique #1: thin-out heavy Windows
- Technique #2: thin-out heavy UI logic
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- Manipulating the UI in loops
- Triggering events repeatedly
- Performing single repetitive tasks
- Initializing heavy tabs
- Using ShareData or RowsCopy/RowsMove for data synchronization
- Using computed fields
- Using DataWindow expressions
- Using complex filters
- Using RowsFocusChanging/RowsFocusChanged events
- Technique #3: offload heavy non-visual logic
- Tuning: Large Data Transmissions
- Conclusion
- Index
