How does UNPIVOT handle currency conversion or multi-currency data? What are the best ways to optimize UNPIVOT queries for performance?

May 10, 2024 ... The unpivot function in SQL can feel like a black box, designed for only black belts in SQL to use, but we will break it down together and create a dynamic ... Jan 30, 2025 ... Parameters​ · value_column. An unqualified column alias. This column will hold the values. · unpivot_column. An unqualified column alias. May 6, 2016 ... UNPIVOT is a beautiful command and can be used without any worry. If your source allow you to use it then please do, it makes the work of change from a bad ... Jan 8, 2024 ... you could use SQL to unpivot but you can't unpivot a dataset or use SQL on a QS dataset. If that's what you meant. Best practice is anyway keep ... Apr 1, 2013 ... I ran across someone trying to unpivot a question table. The answer they got surprised me. The answerer used CROSS APPLY with the VALUES keyword. Pivot ve Unpivot İşlemleri: Verileri yeniden şekillendirme ve özetleme. ... "SQL Cookbook: Query Solutions and Techniques for All SQL Users" - Anthony ... Jan 27, 2025 ... ... column data. 2️⃣ Unpivot does the opposite, transforming column-based data into rows. These operators are essential for summarizing data ... Feb 7, 2024 ... SQL MaxCompute Big Data Developers ODPS Syntax MaxCompute Studio ... UNPIVOT · MaxCompute Unleashed - Part 10: IF ELSE Branch Statement. loading. UNPIVOT enables you to see columns as rows in a query result. In our sales pipeline we have both the create date and the close date for each deal. 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.