LATERAL SUBQUERY is a subquery that is preceded by the keyword LATERAL. It provides a way to reference columns in the preceding FROM clause. Without the LATERAL keyword, subqueries can only refer to ...

Do you ever find yourself juggling queries to get the information you need? Subselects, also called subqueries, may be just what you’ve been looking for. This SQL feature allows you to query ...

A quick note on the SQL SELECT DISTINCT statement: The SELECT DISTINCT statement is used to return only distinct values in the specified column. In other words, it removes the duplicate values in the ...