What is Key-Value Database? A key-value database, also known as a key-value store, is a type of...
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A column store database is a type of NoSQL database that stores data in columns rather than...
Learn about the database metadata and the different types of metadata including structural, logical, and administrative. Discover...
A document database, also known as a document-oriented database, is a type of NoSQL database that stores...
This article provides an overview of the differences and similarities between relational databases and flat files. See...
This post compares the two common types of NoSQL databases: document databases and key-value databases. The comparison...
Explore the key differences between document databases and relational databases, including data model, querying capabilities, scalability, ease...
Here is a summary of the key differences between a Postgres schema and a database in a...
A primary key and a candidate key are both types of database constraints that are used to...
Explore the differences between a database and a data warehouse, including the types of data they store,...
Learn the key differences between a dataset and a database. Understand how a dataset is a collection...
What is Dataset? A dataset is a collection of strongly-typed JVM (Java Virtual Machine) objects that can...
What is a Primary Key? A primary key is a unique identifier for a specific row in...
ACID properties are a set of characteristics that ensure that database transactions are processed reliably. The acronym...
Referential integrity is a property of a database that ensures the consistency and correctness of data in...
NoSQL (Not Only SQL) databases are a type of non-relational database that is designed to handle large...
A graph database is a database designed to store and query data represented in the form of...
Databases are important because they allow organizations to store, organize, and access large amounts of data efficiently...
There are several reasons why many organizations are turning to NoSQL databases to manage big data. Scalability...
A cloud database is stored and accessed over the internet, rather than being installed on a local...
