Overview: This SQL script demonstrates the use of subqueries and nested queries in various clauses (SELECT, WHERE, FROM) using an Employees and Departments database.

SQL Developer Internship - Task 6: Subqueries and Nested Queries This repository contains my submission for the sixth SQL task, which focuses on using subqueries (or nested queries) to solve complex ...

DuckDB provides a rich SQL dialect, with support far beyond basic SQL. Also it supports arbitrary and nested correlated subqueries, window functions, collations, complex types (arrays, structs), and ...