Data Engineering Resources

How to Read Data From LDF Files in SQL Server

Learn about the basics of SQL transaction logs and how they can help recover a database and see how SysTools SQL Log Analyzer easily reads data from an LDF file in SQL Server.

December 5, 2017

by Andrew Jackson

· 25,405 Views · 4 Likes

Working With Redis Data in Microsoft Excel and Tableau

Walk through connecting to Redis data using the CData Software ODBC Driver for Redis and performing basic reporting on/visualization of that data in Excel and in Tableau.

December 5, 2017

by Jerod Johnson

· 9,403 Views · 3 Likes

Create a Database Android Application in Android Studio 3.0

This article explains the steps for creating a database application in Android Studio for those getting started with Android programming.

December 5, 2017

by Ngoc Minh Tran

CORE

· 422,174 Views · 21 Likes

Monitoring Cryptocurrency With InfluxDB and Telegraf

To help you keep track of the ever-changing world of crypto, I'm going to walk you through how to build a custom service input plugin for Telegraf.

December 5, 2017

by Russ Savage

· 10,839 Views · 3 Likes

Multi-Region APIs Using AWS API Gateway

Learn about deploying APIs in multiple geographic locations, and providing APIs at scale across multiple regions with AWS and its API gateway.

December 4, 2017

by Kin Lane

· 8,390 Views · 3 Likes

Multi-Tenant Cassandra Clusters With Spring Data Cassandra

What options does Cassandra provide for operating multi-tenant clusters? Do you have your services prepared to do the work properly? Read on to find out.

December 4, 2017

by Oresztesz Margaritisz

CORE

· 14,131 Views · 4 Likes

DevOps Use Cases

Most of these use cases are in financial services, and run the gamut between rolling releases at greater speed with better security.

December 4, 2017

by Tom Smith

CORE

· 20,522 Views · 3 Likes

Spring Boot and Spring JDBC With H2

When an in-memory database calls, be ready. Here, learn how to set up H2 within your Spring Boot projects with some help from Spring Initializr and Spring JDBC.

December 4, 2017

by Ranga Karanam

CORE

· 189,823 Views · 12 Likes

Converting XML to JSON, Raw Use in MongoDB, and Spring Batch

Need to convert your XML data to JSON? Here's how to do it using MongoDB as a sample use case and Spring Batch to help.

December 3, 2017

by Michael Good

· 31,612 Views · 9 Likes

Sensor Data Quality Management Using PySpark and Seaborn

Learn how to check data for required values, validate data types, and detect integrity violation using data quality management (DQM).

December 2, 2017

by Rathnadevi Manivannan

· 11,266 Views · 5 Likes

Astrological Predictions Checked by Machine Learning

You may be surprised to learn that in general, predictions by astrologers and by machine learning models are not very different.

December 2, 2017

by Timur Karimbaev

· 19,435 Views · 7 Likes

What Goes Around Comes Around: A Brief History of Databases

Look at at three eras of data models — IMS, CODASYL, and relational — and see the importance of physical and logical data independence.

December 1, 2017

by Felix Chapman

· 6,916 Views · 4 Likes

Microservices Design Patterns - API Gateway

This series on microservices architecture design patterns kicks off with an overview of one of the most popular patterns- the API gateway.

December 1, 2017

by Andre Luis de Oliveira Dias

· 49,206 Views · 43 Likes

AI and Machine Learning Trends for 2018: What to Expect

Now is the time to take a look at the most possible and promising machine learning and AI trends for the upcoming year and ask ourselves if we are ready for them.

December 1, 2017

by Dmitry Budko

· 51,865 Views · 15 Likes

5 Ways to Learn More About Data Integration and iPaaS Offerings

Integration platform as a service - or iPaaS - might be a less familiar term than ETL to data analysts, integration architects and anyone else who needs to m...

December 1, 2017

by Olga Annenko

· 7,710 Views · 3 Likes

Solving a Polyglot Error in Python

I came across some issues when I tried do analyze data about Russian Twitter trolls, but ran into some issues. Here's how I solved them.

November 30, 2017

by Mark Needham

· 10,055 Views · 1 Like

MongoDB vs. MySQL

There are many database management systems in the market to choose from. So how about a faceoff between two dominant solutions that are close in popularity?

November 30, 2017

by Mihir Shah

· 119,969 Views · 15 Likes

Testing Your API Assertions With the Spock Framework

Learn how to test your APIs with Spock, a comprehensive testing framework that uses Java and Groovy, leveraging the benefits of several existing Java frameworks.

November 30, 2017

by Grigor Avagyan

· 13,257 Views · 5 Likes

Exploratory and Confirmatory Analysis: What's the Difference?

Learn about the differences and uses of exploratory data analysis and confirmatory analysis by considering the process a detective goes through.

November 29, 2017

by Shelby Blitz

· 18,584 Views · 1 Like

Intro to Redis With Spring Boot

In this tutorial, get an introduction Spring Data Redis and learn one way of connecting it to a web application to perform CRUD operations.

November 29, 2017

by Michael Good

· 172,575 Views · 9 Likes

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