This repository contains solutions to a SQL Problem Set. The tasks cover SQL Data Manipulation Language (DML), Data Definition Language (DDL), and critical thinking involving SQL queries. Each task ...

- Very good DB and SQL skills specifically DML with ability to extract data from multiple tables and migrate them to the new DB structure. - DB performance tuning.

IndustryTrends Data Manipulation Language (DML) in SQL empowers users to manipulate data in a database. Through DML, users can retrieve, insert, update, and delete data. DML commands such as SELECT, ...