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.
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
- Goals and points of attention for ERM
- Translation into relational database objects
- Finding entities, attributes and relations
- Generic structures
- Sub and super types
- Modeling business rules
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.
Price per person
€ 1.800,- (excluding VAT)
Duration of this course
28 - 30 april 2021
21 - 23 june 2021
24 - 26 august 2021
25 - 27 october 2021
20 - 22 december 2021