Multidimensional Expressions

Glossary Page

MDX, which stands for Multidimensional Expressions, is a database language designed for analytical problem-solving. It serves as an extension to the SQL language, introduced by Microsoft to enable querying and scripting access to multidimensional data. While MDX is known for its flexibility, it can be considered relatively complex. Nevertheless, its extensive flexibility allows for the implementation of all essential solution scenarios in traditional data warehousing.

https://www.computerweekly.com/de/definition/Multidimensional-Expressions-MDX

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October 28, 2025

T-Systems International

BMW meets Telekom: The new era of AI-defined vehicles

BMW meets Telekom 2025 is a high-level strategy event on October 28 at the BMW Campus, focused on the future of automotive innovation. Experts from both companies will explore how connectivity, dataspaces, and AI are transforming mobility. Highlights include live demos, security exhibits, and an impulse speech by Sven Löffler on cross-border data collaboration. Attendees will engage in deep dives and discussions around AI-defined vehicles and trusted data ecosystems.

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October 23, 2025

Telekom Data Intelligence Hub

Catena-X: Everything you need to know to get started and create value

Catena-X is the first trusted data ecosystem for the automotive industry. In this webinar, T-Systems experts will present the fundamentals, concrete use cases, and how companies can join step by step. Learn how to move quickly from pilot projects to scalable integration — with structured onboarding programs, certified solutions, and practical examples.

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October 8 – 10, 2025

Automotive Industry Action Group

AIAG IMDS 2025: Driving product carbon footprint, circular economy, and sustainable materials forward

Join T-Systems and iPoint at the AIAG IMDS & Sustainability Conference 2025 in Novi, Michigan, from October 8–10, where industry leaders converge to explore cutting-edge solutions for automotive materials compliance and carbon transparency. Discover how our joint PCF solution empowers scalable, secure, and verified emissions management across the entire supply chain — fully aligned with Catena-X and IMDS 15 standards.

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