The IR Model

  • Jos Jong


In the previous chapter, you have seen that changing the way we write queries cannot be separate from the structure of the underlying meta model. This is because the way we model relationships has a direct impact on how we can refer to those relationships in a query.

Copyright information

© Jos Jong 2019

Authors and Affiliations

  • Jos Jong
    • 1
  1. 1.AMSTELVEENThe Netherlands

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