How can UNPIVOT be used to improve the efficiency of data analysis workflows? What are the common use cases of UNPIVOT in business intelligence and reporting applications?

• Utilized Power Query in Power BI to pivot and unpivot data models for data cleansing and data massaging. • Secured… Show more. • Created effective reports ... Description. The UNPIVOT clause transforms multiple columns into multiple rows used in SELECT clause. The UNPIVOT clause can be specified after the table name ... Dec 8, 2020 ... I was using the UNPIVOT statement to accomplish this. While it works, I noticed it was a little slow, taking several minutes to run. Jan 27, 2011 ... SELECT Type, Category, "Profit" AS ProfRevCost, Profit AS Amount FROM theTable UNION SELECT Type, Category, "Revenue" AS ProfRevCost, Revenue AS ... May 9, 2015 ... The answer was to use UNPIVOT this worked swimmingly where I was using only one table, in practice however I need to use two tables as I need location data. ... SQL, Microsoft SQL Server, Azure Data Factory, Power BI, and Databricks, let ... unpivot. Practical data modelling experience, understanding of star ... Jan 12, 2023 ... The relational operations Pivot and Unpivot in SQL or Excel are used to change one table into another in order to create a table with a more ... Unpivot data, sometimes called flattening the data, to put it in a matrix format so that all similar values are in one column. May 17, 2022 ... Apparently Oracle supports PIVOT but overall PIVOT is local to the SQL Server community, other databases don't have this syntax. I took a look ... Dec 19, 2024 ... In this tutorial, we will take a look at different aspects of PIVOT and UNPIVOT to help you get a better understanding of how this works.