The RIGHT JOIN: Matching records plus orphans from the right When you execute a query using the RIGHT JOIN syntax, SQL does two things: It returns all of the records from both tables that contain ...

A join combines two or more tables side by side. If you do not specify how to join the tables, you get a Cartesian product. This means that SQL combines each row from the first table with every row ...

SQL Server 2016 and Azure SQL Database both give you tables that automatically keep track of changes to your data. Here's how to both create those tables and alter existing tables so they track the ...

Power Query is a versatile tool that excels in data transformation and combination. It provides a step-by-step approach to combine tables in Excel, ensuring data integrity and efficiency.