Data modeling with ERM

The efficiency of system development is largely determined by a logically unambiguous structure of data in a database. To achieve this, you must first gain insight into the data structure at a conceptual level. Entity Relationship Modeling (ERM) is a widely used supporting method for conceptualizing data structures. This course covers topics that enable the participant to create the right conceptual data model using ERM. The workshop is practice-oriented, which means that a large part of the time is spent on creating models and working on assignments.

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What will you learn?

  • To use the ERM conventions the right way
  • To structure and model a complex quantity of data
  • To translate an ER model into a logical relational database
  • To tackle common problems in a model-based way
  • To process business rules in an ER model

Subjects

  • Goals and points of attention for ERM
  • Entities
  • Relations
  • Attributes
  • Identification
  • Translation into relational database objects
  • Finding entities, attributes and relations
  • Generic structures
  • Normalization
  • Arcs
  • Sub and super types
  • Modeling business rules
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Who should attend?

This course is meant for (upcoming) information analysts, designers and system developers who need to design, interpret and adjust a conceptual data model.

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Price per person

€ 1.800,- (excluding VAT)

Duration of this course

3 days

Course dates

25 - 27 october 2021
20 - 22 december 2021
22 - 24 february 2022
25 - 28 april 2022
20 - 22 june 2022

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