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Questions and Answers
What is a database system?
The sum total of the database, the DBMS, and the associated applications.
What are the core facilities provided by a DBMS?
Facilities provided to administer the database.
Where can small databases be stored?
On a file system.
What are some considerations in the design of databases?
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What is the software that interacts with end users, applications, and the database itself to capture and analyze the data?
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Study Notes
Database Management System (DBMS)
- A database is an organized collection of data, serving as a data store.
- DBMS is software that facilitates interaction between end users, applications, and the database.
- Core facilities of a DBMS include database administration, capturing, and analyzing data.
Database System
- The combination of the database, DBMS, and associated applications is termed a database system.
- The term "database" is often used interchangeably with DBMS, database system, or related applications.
Database Storage
- Small databases can be stored on traditional file systems.
- Larger databases typically require hosting on computer clusters or in cloud storage for scalability and performance.
Database Design
- Database design involves both formal techniques and practical considerations.
- Key aspects include:
- Data modeling to define data structures and relationships.
- Efficient data representation for optimized storage and retrieval.
- Query languages for data manipulation and retrieval.
- Security and privacy measures to protect sensitive data.
- Distributed computing to manage issues like supporting concurrent access.
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Description
Test your knowledge of Database Management Systems (DBMS) with this quiz! Learn what DBMS stands for, its primary function, and the advantages of using a DBMS for efficient data management.
