Introduction to Key-Value Databases Legacy relational databases store data in rows and columns, whereas NoSQL distributed databases allow a solution per use case. What Is a Key-Value Pair? A Key-Value …
No-SQL Document-Oriented Database (Document Database or Document Store)
What Is a Document-Oriented Database? A document-oriented database is also called a Document Store or a Document Database. Document Database is a Database that stores information in documents. Document databases …
JSON and NoSQL JSON Document Database
What is JSON (JavaScript Object Notation)? JSON (JavaScript Object Notation) is a lightweight, popular textual data format that’s used for exchanging data in modern web and mobile applications. JSON is …
What is IoT? – Internet of “Things”
Introduction of IoT Today, the Physical World meets the Digital World—and they cooperate with each other. The term IoT, or Internet of Things, refers to the collective network of billions …
NoSQL Graph Database
Understanding NoSQL Graph Databases and Their Role in Big Data Between the four main NoSQL Databases, the NoSQL Graph Database is capable of integrating heterogeneous data from many sources and …
NoSQL Databases
What Does NoSQL Stand For? Either to say the term “NoSQL” stands for “non-SQL” or it stands for “not only SQL.”, we do agree (in either case) that NoSQL Databases …
Data Engineers Vs. Data Scientists
What is Data Science? Data Science is a multidisciplinary field of study that combines advanced Mathematics, Statistical Analysis, Computer Science, Information Science, and Business Domain Knowledge. Data Science has existed …
Branches of Science
Overview of Scientific Disciplines The Branches of Science, also referred to as sciences, “scientific fields”, or “scientific disciplines,” are commonly divided into three major groups: Empirical vs Non-Empirical Sciences Natural and social …
What is Chemistry?
It is the branch of science concerned with the substances of which matter is composed, the investigation of their properties and reactions, and the use of such reactions to form …