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Monday, May 20 • 4:00pm - 5:00pm
27BP Modernization Case Study – Creating a Database Abstraction Layer

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By providing a layer of separation between your applications and your database, you have much more agility to respond to changing business requirements and you can reduce your maintenance burden at the same time. This case study will review three approaches that can used to provide database abstraction and the strengths and weaknesses of each approach.

Learning Objectives:

  1. Evaluate three different approaches to database abstraction and their benefits
  2. Walk step by step through the implementation of a Logical File database abstraction layer
  3. Review the reference architecture for a database I/O service program
  4. Best Practice design recommendations for new tables

avatar for Ray Everhart

Ray Everhart

Product Manager, Fresche Solutions

Monday May 20, 2019 4:00pm - 5:00pm
Fantasy Tower Magic Kingdom 4
  • Level All
  • Operating System IBM i
  • Audience Developers or database engineers who are about to begin modernizing their existing tables

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