Role of Database user in DBMS Through applications and interfaces offered by the Database Management System (DBMS), dat…

Definition Transaction is a collection of operations that form a single unit. Operations such as data insertion, updati…

Database Application A database is now necessary for each business with data, no matter how big or little, in order to …

Definition  Database languages, sometimes referred to as query languages or data query languages, are a group of progra…

Definition In addition to user data, a database system typically holds a large amount of data. For instance, it keeps m…

Definition The phrase "database architecture" describes the methodology and structural layout of a database s…

Definition    Entity:  An object or thing that exists in the real world is called an entity. A customer, a car, a pen,…

DBMS stands for Database Management System. A database management system (DBMS) is a software program made specifically…

Data Model Data model give developers a clear picture of the data, data models in DBMS facilitate the creation of physi…

Definition An ordered collection of structured data, or information, usually kept electronically in a computer system, …

What is SQL? SQL stands for Structured Query Language . This database language is mainly designed for managing and mani…

SQL Commands SQL commands are the instructions. Which are used to communicate with the database. SQL commands are also…