Search results for #SQLForDataAnalysis
So, how many days a week do you dedicate to honing your technical skills? Can we run a challenge? #SQLChallenge #DataQueryLife #DailySQL #SQLForDataAnalysis #DailyLearningHabit #15MinutesADay
By following these steps, you’ll ensure clean, structured, and reliable data for analysis. Happy cleaning! 🧹💡 💬 What SQL data cleaning techniques do you use? Let’s discuss in the comments! 👇 #SQL #DataCleaning #DataAnalytics #BusinessIntelligence #SQLForDataAnalysis
Data science and SQL go hand in hand. From querying data to building predictive models, SQL is essential for any data-driven project. I can't empathize much on this #DataScienceProjects #SQLForDataAnalysis
I published another article for all data analysts looking for guidance/cookbook for conducting data analysis using SQL Lessons from SQL for Data Analysis link.medium.com/exl5lzgoPyb #SQL #DataAnalytics #SQLfordataanalysis
#dataanalysistool #sqlfordataanalysis How to Use SQL for Data Analysis dlvr.it/SfbRJX
CASE statement includes... - mandatory components: WHEN, THEN, END - optional component: ELSE CASE statement always goes in the SELECT clause. #udacity #NoteToSelf #SQLforDataAnalysis
- WHERE subsets the returned data based on a logical condition. - HAVING is like WHERE, but it works on logical statements involving aggregations. #SQL #NoteToSelf #udacity #SQLforDataAnalysis
We can write: SELECT DISTINCT a1, b2, c3 FROM table1; which would return the unique rows across all three columns. We cannot write: SELECT DISTINCT a1, DISTINCT b2, DISTINCT c3; Error would occur. #SQL #NoteToSelf #udacity #SQLforDataAnalysis
SQL For Data Analysis in BERLIN, Germany. The early bird ends today! Reg here: data36.com/sql-for-data-a… #sql #sqlfordataanalysis #learnsql #analytics