====== Setting Up a SQL Environment ======

Installing a Database Management System (DBMS)

Popular DBMSs include:

  * **MySQL** – Open-source and widely used
  * **PostgreSQL** – Advanced open-source DBMS
  * **Microsoft SQL Server** – Enterprise-level DBMS
  * **Oracle Database** – Commercial enterprise solution

**Example: Starting MySQL in the Command Line**

<code>
mysql -u root -p
</code>