How does UNPIVOT integrate with ETL (Extract, Transform, Load) processes? What are the educational resources available to learn more about UNPIVOT in SQL?

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. Introduction. The PIVOT operator in SQL Server converts data from row level to column level, and the UNPIVOT operator converts data from column level to row ... Jan 10, 2025 ... When to Use Pivot and Unpivot in SQL · PIVOT: When you need to summarize or aggregate data and display it in a columnar format, typically for ... Loading Data from an SQL Database into Hive, HBase, and File using SQOOP ... XKM Pig Unpivot · C Spark Knowledge Modules · LKM File to Spark · LKM Spark to File ... Unpivot data, sometimes called flattening the data, to put it in a matrix format so that all similar values are in one column. 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 ... Description. The UNPIVOT clause transforms multiple columns into multiple rows used in SELECT clause. The UNPIVOT clause can be specified after the table name ... 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 ... Sep 27, 2013 ... With unpivot I am able to get Name, Marks properly, but not able to get the column name in the source table to the Subject column in the desired result set. Jun 23, 2014 ... I've been trying to unpivot some data in my QlikView load script and I just can't get the syntax right. I'm pulling the data from an Oracle SQL database.