Data
Reader small image

You're reading from  Metabase Up and Running

Product typeBook
Published inSep 2020
Reading LevelBeginner
PublisherPackt
ISBN-139781800202313
Edition1st Edition
Languages
Python
Tools
Google Analytics
Concepts
Business Intelligence
Right arrow
Author (1)
Tim Abraham
Tim Abraham
author image
Tim Abraham

Tim Abraham is originally from Oakland, California, and currently living in the San Francisco Bay Area. He has been working in Data Science for 10 years, spending his time working at consumer technology companies like StumbleUpon, Twitter, and Airbnb and advising a few others. He also spent time as a Data Scientist in Residence at Expa, the Startup Studio that Metabase came out of, which is where he got to know the product and the founding team. Find him on Twitter @timabe.
Read more about Tim Abraham

Right arrow

What is a database?

While a thorough overview of databases is beyond the scope of this book, let's learn (or for some readers, refresh ourselves) about what databases are. According to Wikipedia, "a database is an organized collection of data, generally stored and accessed electronically from a computer system" (https://en.wikipedia.org/wiki/Database). Databases have been around for decades, and today, there are many different types of databases for different use cases.

Traditionally, the most common type of database has been the relational database. Relational databases are made up of tables, which can be thought of as spreadsheets. Tables are rectangular, meaning they have rows and columns. The relational part comes from how the tables link to one another, as depicted in Figure 4.1. Note how in Figure 4.1, we have an orders table and an users table, linked together by id_user. Rather than store all the user information for each order (such as name...

lock icon
The rest of the page is locked
Previous Page
Chapter 7 of 15, Page 3
Next Page
You have been reading a chapter from
Metabase Up and Running
Published in: Sep 2020Publisher: PacktISBN-13: 9781800202313
© 2020 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Tim Abraham

Tim Abraham is originally from Oakland, California, and currently living in the San Francisco Bay Area. He has been working in Data Science for 10 years, spending his time working at consumer technology companies like StumbleUpon, Twitter, and Airbnb and advising a few others. He also spent time as a Data Scientist in Residence at Expa, the Startup Studio that Metabase came out of, which is where he got to know the product and the founding team. Find him on Twitter @timabe.
Read more about Tim Abraham

Personalised recommendations for you

Based on your interests and search pattern

Et al.

Et al.

Ever wonder why speech recognition systems don't understand the Scottish accent, or what would happen if an astronaut only ate mac 'n' cheese, or other spurious reflections you'd have at a bar? We did, then collated those deliberations into absurd research articles with fake figures and methodologies inspired by even more fictionally absurd studies.

BookAug 2023230 pages5
Generative AI with LangChain

Generative AI with LangChain

This book is a comprehensive introduction to LLMs and LangChain, demystifying the basic mechanics of LangChain, its functionalities, and the myriad of applications it can be integrated into.

BookDec 2023360 pages4
Generative AI with LangChain

Generative AI with LangChain

This book is a comprehensive introduction to LLMs and LangChain, demystifying the basic mechanics of LangChain, its functionalities, and the myriad of applications it can be integrated into.

BookDec 2023360 pages5
Generative AI with LangChain

Generative AI with LangChain

This book is a comprehensive introduction to LLMs and LangChain, demystifying the basic mechanics of LangChain, its functionalities, and the myriad of applications it can be integrated into.

BookDec 2023360 pages1
Generative AI with LangChain

Generative AI with LangChain

This book is a comprehensive introduction to LLMs and LangChain, demystifying the basic mechanics of LangChain, its functionalities, and the myriad of applications it can be integrated into.

BookDec 2023360 pages5
Mastering Tableau 2023

Mastering Tableau 2023

This book is a comprehensive resource to mastering your Tableau skills and becoming a BI expert. As you progress, you will learn how to build advanced dashboards and improve your storytelling to derive key business insight, as well as make you well-versed with advanced functionalities of Tableau in the business intelligence domain.

BookAug 2023684 pages
Building AI Applications with ChatGPT APIs

Building AI Applications with ChatGPT APIs

This guide covers all ChatGPT API features for effortless creation of robust AI powered apps. With its help, you’ll be able to leverage ChatGPT’s cutting-edge NLP models to take your app development skills to the next level. You’ll also work on ten exciting projects that will give you the practical know-how that you can apply to your existing applications.

BookSep 2023258 pages5
Building AI Applications with ChatGPT APIs

Building AI Applications with ChatGPT APIs

This guide covers all ChatGPT API features for effortless creation of robust AI powered apps. With its help, you’ll be able to leverage ChatGPT’s cutting-edge NLP models to take your app development skills to the next level. You’ll also work on ten exciting projects that will give you the practical know-how that you can apply to your existing applications.

BookSep 2023258 pages2
Data Engineering with AWS

Data Engineering with AWS

Embark on a journey to master data engineering pipelines on AWS! Our book offers a hands-on experience of AWS services for ingesting, transforming, and consuming data. Whether you're an absolute beginner or someone with basic data engineering experience, this guide is an indispensable resource.

BookOct 2023636 pages5
Modern Data Architecture on AWS

Modern Data Architecture on AWS

Every organization wants an agile, performant, and cost-effective data platform that meets all their current and future business needs. Purpose-built AWS analytics services and their features play a big part in building such a modern data platform. This book brings to you all the design and architectural patterns that’ll help you achieve this goal.

BookAug 2023420 pages5
Practical Guide to Applied Conformal Prediction in Python

Practical Guide to Applied Conformal Prediction in Python

Discover the power of Conformal Prediction with the "Practical Guide to Applied Conformal Prediction in Python." Master the latest techniques to quantify uncertainty in machine learning and computer vision models, and seamlessly apply them to your industry applications.

BookDec 2023240 pages
TinyML Cookbook

TinyML Cookbook

With over 70 project-based recipes, the TinyML Cookbook is a practical guide that will help you to get the most out of your microcontrollers. It provides a comprehensive understanding of the theoretical foundations while giving you hands-on experience training ML models for deployment on Arduino Nano 33 BLE Sense, Raspberry Pi Pico, and SparkFun RedBoard Artemis Nano microcontrollers.

BookNov 2023664 pages