Microsoft Access is a desktop relational database bundled with certain Microsoft Office plans. It sits around #16 in real-world database usage (roughly 4.8% share) โ a long-lived staple for small-office tools like inventory trackers and internal forms, usually built by non-specialist staff rather than professional developers.
Access has its own SQL dialect, editable through its visual Query Designer or written by hand:
SELECT Customers.CompanyName, Orders.OrderDate, Orders.Total
FROM Customers
INNER JOIN Orders ON Customers.CustomerID = Orders.CustomerID
WHERE Orders.OrderDate >= #1/1/2026# -- Access SQL uses # to delimit date literals
ORDER BY Orders.OrderDate DESC;
Access comes with Microsoft 365 Business/Enterprise plans, or can be bought standalone โ there's no free tier:
# open Access, then either:
# 1) create a blank desktop database, or
# 2) start from a built-in template (contacts, inventory, tasks)