What is the use database trading ?

An Exchange Database is a storage system used by Exchange Online Server to store email data and public folder content. It is known for its single-instance storage mechanism, which optimizes storage efficiency within the database.

A database is a collection of data that is organized so the information within can be easily accessed later. Your data will be more accurate, reliable, and easy to use if you have a database.

It provides real-time information about stock and market prices as well as historical trends for assets such as equities, fixed-income products, currencies and derivatives.