What is your profile. What is database. Types of schema

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I am a database professional. A database is a collection of data organized in a specific way. There are three types of schema: physical, logical, and view.

A database is a structured collection of data that is stored and organized in a specific way
Types of databases include relational, NoSQL, and object-oriented
A schema is a blueprint for organizing data in a database
Physical schema defines how data is stored on disk
Logical schema defines the structure of the data in the database
View schema defines how users see the data in the database

What is your profile. What is database. Types of schema

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