An application programming interface, or API, is a "go-between" that enables a software program to interact with other software.

Financial analysis involves examining a company’s financial data to understand its health, performance, and potential and improve decision making.

Ecommerce, also known as electronic commerce, is the buying and selling of goods and services via the internet, and the transfer of money and data to complete the sales.

Any data that does not fall into the traditional field structure (alpha, numeric, dates) of a relational DBMS. Examples of complex data types are bills of materials, word processing documents ...