Download Connecting the Data: Data Integration Techniques for by Angelo Bobak PDF

By Angelo Bobak

enterprise information integration is a fancy challenge that has to be solved while firms swap or increase their inner constructions. The objective of this publication is to give an easy but thorough source that describes the demanding situations of commercial info integration and the suggestions to those demanding situations akin to schema integration, illustrated via an Operational information shop (ODS) case examine.

This booklet includes 3 sections spanning ten chapters. part I, Foundational recommendations, will give you the mandatory uncomplicated techniques and talk about schema integration. part II, practise and layout, introduces the case examine and we are going to opposite engineer all of the info assets to create a collection of information dictionary reviews so that it will supply us with the meta facts we have to practice the schema integration strategy. part III, actual Implementation, will current scripts to populate all of the resource databases and spreadsheets and use reviews to create Extract, remodel, and cargo (ETL) requirements. the 10 chapters inside those 3 sections are:

  • Chapter 1 – advent and Roadmap
  • Chapter 2 – what's an Operational facts shop (ODS)?
  • Chapter three – what's Schema Integration?
  • Chapter four – The position of the ODS inside DW Architectures
  • Chapter five – opposite Engineering the 4 resource Schema
  • Chapter 6 – Designing the period in-between Schema
  • Chapter 7 – getting ready the ETL Specifications
  • Chapter eight – Designing the actual ODS Database Model
  • Chapter nine – Designing Our ETL methods with SSIS
  • Chapter 10 – information caliber Profiling

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