Database management system textbook by raghu ramakrishnan

What are the 4 types of DBMS?
Raghu Ramakrishnan, Johannes Gehrke..
What is database management system PDF?
Fifty-three years ago a small team working to automate the business processes of the General Electric Company built the first database management system.
The Integrated Data Store—IDS—was designed by Charles W.
Bachman, who won the ACM's 1973 A.M.
Turing Award for the accomplishment..
Who is the author of the DBMS textbook?
A database management system (DBMS) is a software system that allows access. to data contained in a database.
The objective of the DBMS is to provide a convenient. and effective method of defining, storing and retrieving the information contained in the. database..
RDBMS (RELATIIONAL DATABASE MANAGEMENT SYSTEM) eBook : MRS.
Shital Gujar-Takale, ABHIJEET D.
MANKAR: Amazon.in: Kindle Store.

What are the 4 types of DBMS?