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Temporal data in a fast-changing world!

This training will focus on methods and techniques for handling bitemporal data in a Data Warehouse. It includes how to populate and afterwards get bitemporal data out of the Data Warehouse’s core layer.

Nowadays, most data warehouses already store “some kind of history” of data. But what about events that took place at a different time than what the data warehouse represents to us? Or data that will be valid in the future? For example, future planned prices for products and goods or special prices for discount battles or sales promotions like the “Black Friday” in the United States.

Event Date 2022-06-02 09:00
Event End Date 2022-06-10 13:00
Available place 2
Individual Price 1.995,00€
Late Fee 100,00€ (From 2022-05-20 14:50)
Number Hours 16
Module 1 2022-06-02, 09:00-13:00
Module 2 2022-06-03, 09:00-13:00
Module 3 2022-06-08, 09:00-13:00
Module 4 2022-06-10, 09:00-13:00
Categories Temporal Data
A matter of time

What exactly is temporal data? In this session, Dirk Lerner provides insight into what temporal data is and why data is a matter of time for certain business scenarios.

With simple examples, Dirk uses these business scenarios to visualize the differences in temporal approaches to historizing data and their implications.

Finally, Dirk Lerner presents the technologies available today that have implemented (bitemporal) historization of data.

Event Date 2022-06-15
Event End Date 2022-06-15
Individual Price Conference!
Categories Conferences
DMC - Complete Bundle (2022-Fall)

With this package you book all webinars and the DMC exam in the period September to November 2022 for the package price of 499€ instead of 568€ for an individual booking.

A further booking of the individual webinars as well as the DMC exam is not necessary. You will receive a separate booking confirmation for each webinar. If you book by invoice, you will find the payment instructions in the booking confirmation for this complete package.

If the webinars are fully booked, no booking will take place.

Please note: The webinar series is currently only available in German.

The following webinars and the exam are included:

  • DMC (00) - Overview
  • DMC (01) - Categoy Syntax
  • DMC (02) - Category Components
  • DMC (03) - Category Process and Approach
  • DMC (04) - Category Conceptual, Logical, and Physical
  • DMC (05) - Category Relational and Dimensional
  • DMC (06) - Category Notation
  • DMC (07) - Category Abstraction
  • DMC (08) - Category Standards
  • DMC (09) - Category Definitions
  • DMC (10) - Category Best practices and pitfalls
  • DMC - Exam
Event Date 2022-09-06
Event End Date 2022-11-18
Available place 5
Individual Price 499,00€
Categories Data Modeling Certification
DMC (00) - Overview

In this webinar, Dirk provides general information about the Data Modeling Certification (DMC) and the ten categories that the certification exam covers. Learn about the requirements for and benefits of the DMC, and learn more about preparing and registering for the exam. He presents the added value of the free performance assessment answers all your questions about the certification during the webinar.

Event Date 2022-09-06 17:00
Event End Date 2022-09-06 18:00
Available place 5
Individual Price 29,00€
Categories Data Modeling Certification
DMC (01) - Categoy Syntax

In this webinar, you will familiarize yourself with the necessary, basic symbols for data modeling using sample exam questions in order to convert ambiguities into precise information. In the process, you will learn to check the technical assumptions and the representation in the data model. At the same time, practice answering the Syntax category questions, which are very similar to the questions on the Data Modeling Certification (DMC).

Event Date 2022-09-08 17:00
Event End Date 2022-09-08 18:00
Available place 5
Individual Price 29,00€
Categories Data Modeling Certification
DMC (03) - Category Process and Approach Webinar

In this webinar, you will use sample exam questions to familiarize yourself with the techniques for eliciting data modeling requirements and validating a data model.
At the same time, practice answering the Process and Procedure category questions, which are very similar to the questions on the Data Modeling Certification (DMC).

Event Date 2022-09-15 17:00
Event End Date 2022-09-15 18:00
Available place 5
Individual Price 29,00€
Categories Data Modeling Certification
DMC (04) - Category Conceptual, Logical, and Physical

In this webinar, you will use sample exam questions to familiarize yourself with the purpose and characteristics of conceptual, logical, and physical data models.
At the same time, practice answering the questions for the Conceptual, Logical, and Physical category, which are very similar to the questions on the Data Modeling Certification (DMC).

Event Date 2022-09-20 17:00
Event End Date 2022-09-20 18:00
Available place 5
Individual Price 29,00€
Categories Data Modeling Certification
Temporal data in a fast-changing world!

This training will focus on methods and techniques for handling bitemporal data in a Data Warehouse. It includes how to populate and afterwards get bitemporal data out of the Data Warehouse’s core layer.

Nowadays, most data warehouses already store “some kind of history” of data. But what about events that took place at a different time than what the data warehouse represents to us? Or data that will be valid in the future? For example, future planned prices for products and goods or special prices for discount battles or sales promotions like the “Black Friday” in the United States.

Event Date 2022-09-22 09:00
Event End Date 2022-09-30 13:00
Available place 5
Original Price 1.995,00€
Discounted Price 1.695,75€ (Until 2022-08-01 00:00)
Categories Temporal Data
DMC (05) - Category Relational and Dimensional

In this webinar, you will learn to distinguish between relational and dimensional data using sample exam questions, as well as the use cases for both variants.

At the same time, practice answering the Relational and Dimensional category questions, which are very similar to the questions on the Data Modeling Certification (DMC).

Event Date 2022-09-22 17:00
Event End Date 2022-09-22 18:00
Available place 5
Individual Price 29,00€
Categories Data Modeling Certification
DMC (06) - Category Notation

In this webinar, you will learn to represent various notations business concepts using sample exam questions. Notations discussed include Information Engineering (IE), Unified Modeling Language (UML), and fact-based notations such as Fully Communication Oriented Information Modeling (FCO-IM) and Object-Role Modeling (ORM).

Use it to simultaneously practice answering the Notation category questions, which are very similar to the questions on the Data Modeling Certification (DMC).

Event Date 2022-09-27 17:00
Event End Date 2022-09-27 18:00
Available place 5
Individual Price 29,00€
Categories Data Modeling Certification