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aws-samples/performance-optimization-power

v1.1.0MIT-0

Performance optimization guidance for AWS Transform for mainframe refactor applications migrated from AS/400/iSeries or z/OS COBOL/DB2. Identify hotspots and apply SQLExecutorBuilder joins, DAO batch operations, and pre-load or lazy caching to eliminate database round-trips, then verify end to end.

GitHub
skills

batch-operations

Convert per-row DAO inserts and updates into batched database round-trips in the AWS Transform for mainframe runtime. Use when a loop performs multiple INSERTs or UPDATEs to the same table, when applying addRecordToBatch/batchWriteDirect/batchUpdateDirect, or when reasoning about DAO lock behavior.

Version
1.1.0
License
MIT-0
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