Considered as unsophisticated users who interact with the system by using predefined user interface.

An organized collection of structured information or data, typically stored electronically in a computer system.

A database that supports data located at a single site.

User that is considered as computer professionals who write application programs.

Data that exist in raw state that can come in all shapes and sizes.

It involves database design and construction on how database will operate and function within existing structures and location.

Computer language for storing, manipulating, and retrieving data stored in a relational database.

Keyword being used to define a set of SQL statements that execute together.

A database that stores object rather than data as individual relations.

Allows the user to return a predefined message or value.

It specify handlers for different exceptions. This feature helps to deal with any unexpected or exceptional situations that occur when a program/query is running.

Data structure that is stored in relational databases.

Keyword to use to assign a values(s) to a variable.

It specify a block of code to be executed, if the returning condition is false.