Mastered SQL, there is a need to learn DAX?

1, if just to learn SQL and learn SQL, there is no need to learn DAX

2, if it is in order to learn big data and data predictive analytics, DAX must be learned

DAX: Data Analytics Expressions is a library of functions and operators that can be combined to generate formulas and expressions in Microsoft SQL Server Analysis Services, Power Pivot in Excel, and the Power BI Designer to generate formulas and expressions.

What are the core competitiveness majors of Shenyang Institute of Vocational Technology?

Is it really necessary for college students to get a computer level 2

What are the advantages of digital currency?

Children's insurance report came out, big data tell you how to buy insurance for children

What is a smart site?

Vietnam big data

Meta-universe illustration - What is the market prospect of VR panorama?

Modern commercial building design exploration?

There is no reason for success. He is Jack Ma, fifteen years ago was looked down upon, fifteen years later he is high on the list, as long as you dare to think, dare to do, everything is possible!

Who is Huang Shui? I heard that he has been working on tourist attractions recently. Please let me know! Urgent! ! ! !