DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Relational Database Management System(RDBMS)
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Database Management System (DBMS)
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Entity relationship diagram (ERD)
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Object-Oriented Data Model (OODM)
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Detailed explanation-1: -The RDBMS provides an interface between users and applications and the database, as well as administrative functions for managing data storage, access, and performance. Several factors can guide your decision when choosing among database types and relational database products.
Detailed explanation-2: -The main difference between hierarchical network and relational database model is that hierarchical model organizes data in a tree-like structure while network model arranges data in a graph structure and relational database model organizes data in tables. Database models help to create the structure of the databases.
Detailed explanation-3: -DBMS stands for Database Management System, and RDBMS is the acronym for the Relational Database Management system. In DBMS, the data is stored as a file, whereas in RDBMS, data is stored in the form of tables.
Detailed explanation-4: -Relational Databases In a relational database management system (RDBMS), the relationship between data is relational and stored in tabular form of columns and rows.