Anonymous
Anonymous Asked in Cars &Transportation · 2 weeks ago

What is 3 level architecture DBMS?

Contents
  1. What is 3-tier architecture in DBMS with example?
  2. What are the 3 levels in 3 schema architecture?
The three-schema architecture divides the database into three-level used to create a separation between the physical database and the user application. In simple terms, this architecture hides the details of physical storage from the user. 3 июл. 2021 г.


What is 3-tier architecture in DBMS with example?

This can be a relational database management system such as PostgreSQL, MySQL, MariaDB, Oracle, DB2, Informix or Microsoft SQL Server, or in a NoSQL Database server such as Cassandra, CouchDB or MongoDB. In a three-tier application, all communication goes through the application tier.

What are the 3 levels in 3 schema architecture?

A framework for managing access to data that involves three layers or schemas: the external or programming view, the conceptual or data administration view, and the internal or database administration view.

Related Questions

Relevance
Write us your question, the answer will be received in 24 hours