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Thoughts about Layered Architecture - Mapping Efficiently with SQL
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- 1 Intro
- 2 KEEP THIS IN MIND
- 3 I SAW A RECURRING PATTERN!
- 4 DATA ACCESS
- 5 DATA TRANSFORMATION
- 6 WHAT I FOUND IN "THE ARCHIVES"
- 7 WHAT IS LAYERED ARCHITECTURE?
- 8 WHAT IS ENTERPRISE SOFTWARE?
- 9 WHAT IS LAYERING?
- 10 THIS IS HOW WE BUILD APPS
- 11 REMEMBER THIS?
- 12 IT IS OKAY TO SKIP LAYERS
- 13 SUMMARY: GOALS OF LAYERING
- 14 DISCLAIMER!
- 15 DISPLAYING ALBUM INFORMATION
- 16 HOW THE DATA IS STORED
- 17 LET'S ADD A FIELD TO "ALBUM"
- 18 WHAT DATA DO WE NEED?
- 19 DON'T FETCH EVERYTHING
- 20 WE DON'T KNOW!
- 21 BENEFITS AND DOWNSIDES THE BAD
- 22 MAPPING WITH SQL!
- 23 FETCH DATA WITH PROJECTIONS
- 24 CONVERSIONS IN THE DATABASE
- 25 OF COURSE JOOQ IS MENTIONED
- 26 REPO IN THE CONTROLLER
- 27 NON-REPRESENTATIVE METRICS
- 28 IMAGINE HAVING 200 OF THESE
