TSQL Masters

  Microsoft Power BI- Solve Problem  "Map and Filled Map Visuals aren't Enabled"   When you try to use Map or Filled Map from Visuals for the 1st time , you may get the following warning : "Map and Filled Map Visuals are disabled". This means you need to go to Options and have to enable these Visuals. Go to File ->Options and Settings-> Options -> Security-> Enable Map and Filled Map Visuals. (After this, in some cases you may need to close and reopen Power BI desktop) Now Go to Add Visual Then double click on Map or Filled Map. After that, you will be able to add Location, Legends etc. without any issues.

For an experienced database engineer, leveraging the social media like starting a tech channel in social media to share the knowledge, explaining the latest features, and using the skills to provide solutions for any SQL issues, all these  would greatly help certain audiences and ultimately help to stand out in a competitive online landscape. Starting a tech channel offers several advantages for an experienced professional, like: 1. Reach Global Audience:  Since YouTube has a massive user base, there will be users who will be searching for the kind of information you have shared on your channel. In that way, you can connect with a wide range of audiences and build a large professional network. 2. Showcase Expertise:  Leverage the video sharing platform to showcase your technical knowledge and talents. 3. Build credibility:  Find your niche in the database world and consistently create quality contact; all this makes you an authority in your niche. 4. Engage with view...

Top 10 essential SQL skills for data analysts, data engineers, and data scientists Photo by  Carlos Muza  on  Unsplash It doesn’t matter how good you are at creating visualizations, extracting insights, or building complicated models; you need data in order to do those things. SQL enters the picture when it comes to extracting data from the database in order to work with it. Mastering the commonly used SQL concepts is essential to work effectively as a data analyst, data engineer, and data scientist in today's world.  The following are the top 10 skills for mastering SQL: 1. Knowing SQL Fundamentals:  Understanding the following keywords is essential to write common DML queries: SELECT, FROM, WHERE, GROUP BY, HAVING, ORDER BY, WINDOW\RANK FUNCTIONS. 2. Understanding different real-world scenarios:  Analyzing and understanding multiple domains and how to use SQL, like writing complex queries, manipulating data, pulling reports, and identifying patterns and t...