7 Questions
What is a record in a database?
A collection of related data fields within a table
What is a DBMS?
A software system that manages the storage and organization of data within a database
What is normalization?
The process of organizing a database to minimize redundancy and maximize efficiency
What is ACID?
A set of properties that ensure database transactions are processed reliably
What are primary keys?
A unique identifier for a record in a database table
What are foreign keys?
A field in one table that refers to the primary key of another table
What is SQL?
A programming language used to manage and manipulate data in relational databases
Study Notes
- A database is an organized collection of data that can be accessed, managed, and updated.
- A record is a collection of related data fields within a database.
- A table is a collection of related records within a database.
- A DBMS is a software system that manages the storage and organization of data within a database.
- ACID is a set of properties that ensure database transactions are processed reliably.
- Primary keys are a unique identifier for a record in a database table.
- Foreign keys are a field in one table that refers to the primary key of another table.
- Normalization is the process of organizing a database to minimize redundancy and maximize efficiency.
- SQL is a programming language used to manage and manipulate data in relational databases.
- Referential integrity is the consistency and accuracy of data relationships within a database, maintained through the use of primary and foreign keys.
Test your knowledge of database fundamentals with this quiz! From understanding the basics of what a database is and its components, to delving into the importance of primary and foreign keys, this quiz covers a range of essential concepts. See if you can ace questions on ACID properties, normalization, and SQL programming language, while also learning about referential integrity and the role of a DBMS in managing data. Sharpen your database skills and take this quiz today!
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