This module is split into $7$ distinct SQL tasks covering diverse data scenarios:

$1.$ Create load data

Create database, show available databases, create specified tables, and load $3$ CSV files.

$2.$ Order count

Find the number of orders placed by customers in a given location'

$3.$ Massachusetts customer count

Select all customers located in Massachusetts.

$4.$ Insert data

Write $2$ SQL statements to insert specific data.

$5.$ Woonsocket customer count

Count all records of Customers in a given city.

$6.$ Status, step

Retrieve current status and step for specified record from the RMA table.

$7.$ RMA updates

Update status and step for certain record, set status and step. Delete RMA records with a reason of "Rejected."

These tasks aim to reinforce SQL skills across diverse scenarios, covering data retrieval, insertion, database creation, updates, and record counting.