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databases-basics

Database 101: What Are They and How Are They Different

Towards Data Science

We all have that love and hate relationship with the database, more specifically the data management system (DBMS). It’s an integral part that defines how to access one of the most valuable assets of…...

7 Database Concepts You Should Know About

Better Programming

There’s a lot to know about databases. They’re complex mission-critical applications that sometimes require specialized subject matter experts to maintain them, but that doesn’t mean that they’re…

How Databases Work and Why They Are So Cool

Javarevisited

At first glance databases seem like a pain to learn.It doesn’t seem that important or “cool” to learn as you would a programming language.But, you will find there are some important use cases for data...

Database

Codecademy

A database is a collection of structured information stored so it can be easily accessed and updated. In a computer system, databases are commonly accessed through a database management system, referr...

Database, SQL and NoSQL

Analytics Vidhya

Database is a collection of information that is organized so that it can be easily accessed, managed and updated. Databases typically contain aggregations of data records or files, containing…

Getting Hands-On with Databases

Towards Data Science

Data science is a field that has been experiencing explosive growth in the last few years and was deemed the “sexiest job of the 21st century” by Harvard Business Review in 2012. With high salaries…

An Introduction to Databases for Data Scientists

Towards Data Science

A database is an organized and structured collection of information that is normally stored in a computer system (source: Oracle). The operation and administration of the database usually take place…

4 Must-Know Properties of Databases

Towards Data Science

Everything about data science starts with data. Without proper and accurate data, data science is like a luxury car with no gas. A well-maintained, easily accessible, scalable, and hard-to-fail…

Databases: Fundamentals of SQL

Towards Data Science

This post by no means can completely cover every aspect of SQL functionality, however, I’m attempting to create a quick reference guide that provides the practical aspect of SQL and shows important…

Understanding Database Types

ByteByteGo Newsletter

The success of a software application often hinges on the choice of the right databases. As developers, we're faced with a vast array of database options. It is crucial for us to understand the differ...

SQL BASICS

Analytics Vidhya

Structured Query Language (SQL) is one of the essential languages used by data scientists. It is designed to manage and query data in relational databases like MySQL and PostgreSQL. It’s also one of…

Querying Databases

Towards Data Science

In the quest of every aspiring data scientist to get a job, there comes a point where they must master database querying. If you begin your journey with SQL instead of a programming language like…