Learn how to link tables based on a condition with inner join, left join, right join, and full join in SQL queries.

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 ...

When you execute a query using the LEFT JOIN syntax, SQL does two things: It returns all of the records from both tables that contain matching values, as defined by the ON clause.

A right outer join, specified with the keywords RIGHT JOIN and ON, has all the rows from the Cartesian product of the two tables for which the sql-expression is true, plus rows from the second ...

Is there any way to use the join operation for two tables from different databases? Both databases are on different server.