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November 25, 2024
10:00 am - 6:00 pm -
February 13, 2025 - February 14, 2025
10:00 am - 6:00 pm
About this Course
This course takes an in-depth approach to the DAX language, teaching designers how to build models that extend the capabilities of source data for more in-depth, customized business intelligence solutions. Topics covered include proper understanding of DAX evaluation, controlling evaluation context, understanding relational functions, error handling within the data model, working with complex time intelligence calculations.
Audience Profile
At Course Completion
Outline
Lesson 1 : Basic DAX Functionality
- Review of Calculated Columns
- Review of Measures
- Rules of Evaluation
- Evaluation Context
- Formatting DAX Code
Lesson 2 : Controlling Content & Values
- Controlling Values – DAX
- M Custom Functions
- Error Handling
Lesson 3 : Context Control Functions
- Iterative Functions
- FILTER Function
- ALL Function
- CALCULATE Function
Lesson 4 : Contexts In Relationships
- Working With Many Tables
- Row Context & Relationships
- Elevated Calculated Columns
- Filter Context & Relationships
- Cross Filtering Issues
Lesson 5 : Time Intelligence Functions
- Calculating Operating Periods
- To-Date Functions
- Controlling Totals
- Advanced Date Functions
- Prior Year Functions
Appendix: Power BI Functions – M Language
- Power BI Functions: M Language
- Basic M Language Queries
- Basic M Language Syntax
- Adding Columns
- Duplicating & Splitting Columns
- IF Expression in M Language
- Query Cleanup
- M Language vs. DAX Functions
Appendix: Advanced Concepts
- Additional Uses Of The ALL Function
- Advanced Date Tables
- Working with Missing Periods
- Working with Non-Standard Years
- Parameter Tables
- Banding
Prerequisites
Data Model Design using Power BI Desktop – Level 2
Venue: LIVE Online
Address:
Description:
Live Online Training
Get the same training you expect in the classroom without leaving your office or home. These are NOT recorded classes. They are LIVE sessions with an expert instructor. We use the latest in video conferencing technologies and audio so you can confidently participate in any class just like being right there in person. We guarantee the effectiveness of our online training delivery approach that we will give you your money back if you are not totally satisfied. Ask us for a demo.
Online class requirements:
- Moderate to fast Internet
- A phone or computer headset is required in order to hear the instructor/moderator). You can use Computer Audio (VoIP) or you can dial in from a regular phone. For convenience, we recommend a hands-free headset or phone.
- Training software must be installed on your computer (trial versions are acceptable)
- RECOMMENDED: Dual Monitors or computers. For optimal online learning experience, we recommend participants have dual monitors or two computers. Your online classroom credentials allow you to join multiple times from multiple computers. Participants should use one monitor or computer to view the instructor’s shared screen and another monitor or computer to work with the software.
What happens when you enroll in an online class
When you register for an online class, you will receive a welcome email followed by login access to the Citrix GoToTraining virtual classroom. A workbook (printed copy or eBook) will be sent to you prior to the start of class.
Online Training Advantages
Convenience: You don’t have to travel and can attend from your home, office or anywhere with an internet connection. Our online classes are conducted using GoToTraining, a more robust version of the popular GoToMeeting screen sharing and conferencing platform. To accommodate multiple time zones, courses are typically scheduled from 10am – 5pm Eastern with a one-hour lunch break at 12:30 – 1:30 pm Eastern and a 10-minute break in the morning and afternoon. When conducting custom online course for your group, class times can be modified to accommodate your timezone.
Interactive Learning: Our online training is fully interactive. You can speak and chat with the instructor and classmates at any time. Various interactive techniques are used in every class. Our small class sizes (typically 4 – 8 students), allow our instructors to focus on individual performance and issues and to work closely with you to meet your unique needs. Classes are designed to be a hands-on learning experience, providing opportunities for you to try your new skills while the instructor is available for review, questions, and feedback. You have the option to give the instructor permission to view your computer to provide one-on-one assistance when needed.
