Duration 2 Days 12 CPD hours This course is intended for This course is intended for business users who have been using Power BI to build analytic solutions and are ready to take advantage of the power and flexibility that DAX provides. Learning DAX is a very common 'next step' for experienced Power BI users. Overview At course completion, you should be able to describe DAX syntax, data types, and errors use DAX to create calculated columns, measures, and tables explain how DAX calculations are evaluated, along with the differences between row context and filter context configure and use Time Intelligence to perform common time-based calculations, for example to-date calculations, year-over-year analysis, moving averages, etc. create calculated columns and measures that use data from multiple tables in the data model write measures that handle error conditions gracefully use DAX to enhance the Power BI user experience use DAX Studio to connect to a Power BI data model and execute simple queries Welcome to Introduction to DAX for Power BI. This two-day instructor-led course is intended for business users who have been using Power BI and want to use DAX to create custom calculations in their data models. In this class, you will be introduced to using Data Analysis Expressions (DAX), which is the expression language that is used to create custom calculations in the Power BI Data model. The course covers some of the theoretical underpinnings of the data model and the DAX language, but the emphasis is on using DAX to solve common business problems. You will learn how to write your own calculated columns, measures, and tables, how to visualize the way Power BI computes DAX calculations, and how to troubleshoot custom code. MODULE 1: GETTING STARTED WITH DAX INTRODUCTION TODAX CREATING OBJECTS WITHDAX CONTEXT AND RULES OF EVALUATION VARIABLES,COMMENTS,AND TESTING MODULE 2: PERFORMING BASIC CALCULATIONS GETTING STARTED IMPLICIT MEASURES ADDING QUICK MEASURES WORKING WITH DAX DATA TYPES . DOING BASIC MATH USING LOGIC IN YOUR CALCULATIONS USING THE IF() FUNCTION NESTED IF() USING THE SWITCH() FUNCTION ADVANCED SWITCH() LOGICAL OPERATORS & FUNCTIONS: ||, OR(), &&, AND(), NOT() AGGREGATING AND SUMMARIZING DATA THE SUM() FUNCTION MODULE 3: WORKING WITH CONTEXT IN THE DATA MODEL CONTEXT DEFINED DATA MODELING BASICS INTRODUCTION TO DIMENSIONAL MODELING RELATIONSHIPS AND THEIR EFFECT ON THE EVALUATION CONTEXT GETTING DATA FROM OTHER TABLES USING RELATED() AND RELATEDTABLE LOOKING UP DATA WITHOUT USING RELATIONSHIPS MODIFYING THE CONTEXT USING CALCULATE() MODULE 4: PERFORMING MORE ADVANCED CALCULATIONS THE DAX ITERATOR FUNCTIONS USING TABLE MANIPULATION FUNCTIONS MODULE 5: WORKING WITH TIME PERFORMING DATE CALCULATIONS WORKING WITH DATE TABLES GENERATING A DATE TABLE WITH THE CALENDAR() FUNCTION DEFINING CUSTOM OPERATING PERIODS YTD, QTD, AND MTD CALCULATIONS CUSTOM TO-DATE CALCULATIONS FINDING YEAR-OVER-YEAR CHANGE FINDING MOVING AVERAGES MODULE 6: ENHANCING THE USER EXPERIENCE CONTROLLING VISIBILITYOF YOUR MEASURES USING WHAT-IF PARAMETERS ADDING BANDING USING DAX TO PROVIDE ROW-LEVEL SECURITY
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Explore everything that Vue.js has to offer from the ground up, all while building 4 projects to put your knowledge into practice. You will learn all of the essential Vue skills, along with the new Vue.js 3 features and syntax.
Master LINQ to entities, LINQ to objects, LINQ to XML, functional programming relying on LINQ
Master Azure DevOps and Git for seamless, efficient software delivery. This comprehensive course covers everything from basic project management concepts to advanced continuous delivery techniques in Azure DevOps, tailored for technical professionals.
R Programming for Statistics and Data Science is the course that will take you from a complete beginner in programming with R to a professional who can complete data manipulation on demand. It gives you the complete skillset to tackle a new data science project with confidence and be able to critically assess your and others' work.
Are you captivated by the celestial tapestry of the night sky? Do you marvel at the cosmic dance of the stars or yearn to decode the enigma of the Big Bang? Our Astronomy GCSE course, tailored for self-paced learning, could be your perfect stargazing companion. Under the steadfast guidance of a dedicated tutor, this course will take you on a virtual space voyage, studying the cosmic choreography of our galaxy's celestial bodies - from our home planet, the moon and the sun, to neighbouring planets, comets, and distant stars. Discover the dynamics that govern our planetary systems, leading to day-night and seasonal transitions. Journey through the annals of time to learn how historical observations of celestial patterns shaped our understanding of our cosmic address. Lastly, delve into current theories about the universe's evolution and their implications for humankind's future. The course not only cultivates scientific reasoning and problem-solving skills - valued by universities and employers - but also lays a solid foundation for a potential career in various scientific fields, including meteorology, and professions in planetariums, museums, and engineering. This course isn't just an introduction to astronomy; it's a launching pad to your future. This Edexcel GCSE Astronomy course has been crafted for convenient online study, providing unlimited access to your personal tutor via email and telephone. We ensure a clear course induction and meticulously structured assignments to help you excel in your exams. Our GCSE in Astronomy features: Freshly minted course, devised according to the latest specifications with dynamic, engaging content. A fast track option for exams in 2022. Access to our partnered exam centres for a guaranteed exam venue. Unlimited tutor support. Exam pass guarantee: if you don't succeed the first time, we'll assist you until the next exam. This course is a magnificent initiation into the awe-inspiring world of astronomy for stargazers and those mesmerised by the cosmic ballet. About the awarding body Awarding body: Edexcel Our course code: X815 Qualification code: 1AS0 Official Qualification Title: Astronomy GCSE Edexcel, the UK's leading awarding organisation, provides academic and vocational qualifications in schools, colleges, and workplaces both domestically and internationally. For nearly two decades, Edexcel has empowered learners to achieve success through education. ⏱ Study Hours: Allocate between 120 and 150 hours for study, plus additional time for assignment completion. 👩🏫 Study Method: Our interactive online platform delivers the course, offering a variety of media including videos, quizzes, and interactive activities. If you prefer, you can print the learning materials. 📆 Course Duration: Post-enrolment, you have up to two years to study and take your exams, with continuous unlimited tutor support. 📋 Assessment: Enrolments are open now for exams from Summer 2022. You will need to complete two standard GCSE written exams, each of 1 hour 45 minutes, contributing 50% of the marks. We provide a guaranteed exam space in one of our country-wide exam centres. Throughout the course, you'll complete assignments for tutor feedback, helping you to monitor your progress. You will also complete two observational tasks: one unaided and one using a telescope. 👩🎓 Course Outcomes: Successful completion of this course will award you with a GCSE in Astronomy, issued by Edexcel. This syllabus is chosen for its compatibility with distance learning. ℹ️ Additional Information: Official Qualification Title - Astronomy GCSE Difficulty - Level 2 Entry requirements - No formal entry requirements. Ability to observe the night sky and a good grasp of maths are needed. Course Content: The course covers essential math skills for astronomy, celestial observations, exploration of planetary systems, the solar system, the moon, the Earth-moon-sun system, stellar evolution, cosmology, and our place in the galaxy, among others.
Broaden your horizons with Spanish, the language of over 400 million native speakers worldwide! With a GCSE in Spanish under your belt, you're setting the stage for further education and a range of career options, including journalism, education, marketing, law enforcement, and more! Our comprehensive GCSE Spanish course provides you with the skills to confidently comprehend and communicate in Spanish, covering diverse topics from self-identity and interpersonal relationships to the significance of locale, culture, and societal issues. With unlimited access to your tutor, you'll master grammatically correct writing, effective listening skills, and the creative articulation of your thoughts, ideas, and opinions. Bilingualism is a notable achievement well-regarded by educational institutions and employers alike. Our digital Edexcel GCSE Spanish course is designed for convenience, allowing you to learn at your pace and in your comfort. Your tutor will assist and guide you, as well as provide feedback on your tasks. The course is systematically structured, ensuring you gain the requisite skills and knowledge to ace your exams. By enrolling in this GCSE Spanish course, you will enjoy: Freshly-curated course content, aligned with the latest specifications Fast track option available (for 2022 exams) Complimentary e-textbook to facilitate learning Access to our consortium of exam centres (guaranteed exam venue) Unlimited tutor support – Your tutor will aid in formulating a study plan and provide constant support Exam pass guarantee (We'll support you until you pass). Understanding Spanish opens doors to both professional and social opportunities globally. About the awarding body Awarding body: Edexcel Our course code: X810 Qualification code: 1SP0 Official Qualification Title: GCSE Spanish Edexcel, the largest awarding body in the UK, offers academic and vocational qualifications across the globe. They have been facilitating success through learning for nearly two decades, providing a reliable educational foundation. ⏱ Study Hours Allocate between 120 and 150 hours for study, along with additional time for assignments. 👩🏫 Study Method Our interactive online platform enhances your learning experience with diverse media resources like videos, quizzes, and interactive activities. If you wish, you can print the learning materials yourself. 📆 Course Duration Upon enrolment, you have up to two years to complete your studies and exams, with continued tutor support throughout. 📋 Assessment Examinations are available from Summer 2022 onwards. You will be required to complete three standard GCSE written exams and one speaking assessment. Exams: Paper 1: Listening and understanding – 45 minutes, 25% of GCSE, 50 marks. Paper 2: Speaking – 10-12 minutes, 25% of GCSE, 70 marks. Paper 3: Reading and understanding – 1 hour, 25% of GCSE, 50 marks. Paper 4: Writing – 1 hour 20 minutes, 25% of GCSE, 60 marks. We arrange an assured exam space for you in one of our UK-wide exam centres. Assignments: Throughout the course, you'll complete various assignments. While not contributing towards your final grade, they provide opportunities for feedback and self-assessment. 👩🎓 Course Outcomes Upon successful completion, you'll receive a GCSE in Spanish, issued by Edexcel. We've chosen this syllabus (1SP0) specifically for its suitability to distance learning. ℹ️ Additional Information Official Qualification Title - GCSE Spanish Difficulty - Level 2 Entry requirements - We recommend a basic knowledge of Spanish before starting this course. Course Content From understanding yourself and everyday transactions to discussing significant societal issues and preparing for your exams, this course provides you with a robust foundation in Spanish. The structured course content encompasses self-expression, shopping, daily routines, travel experiences, environmental issues, media, and traditions. In each unit, you'll focus on essential grammatical elements and vocabulary to enhance your language proficiency and cultural understanding. Through this course, you'll emerge well-prepared to excel in your GCSE exams.
In this self-paced course, you will learn how to use TensorFlow 2 to build deep neural networks. You will learn the basics of machine learning, classification, and regression. We will also discuss the connection between artificial and biological neural networks and how that inspires our thinking in deep learning.
Test d’Evaluation de Français (TEF) or Test de Connaissance du Français (TCF) Preparation Course (8 Hours – One-to-One Coaching)