Data Engineering Resources

All JPA Annotations: Mapping Annotations

Let's take a look at ALL the JPA mapping annotations.

November 27, 2018

by Ramesh Fadatare

· 153,554 Views · 20 Likes

How to Use Java HashMap Effectively

Struggling with HashMaps? Here's how to effectively use Java HashMaps.

November 26, 2018

by A N M Bazlur Rahman

CORE

· 169,813 Views · 67 Likes

How to Write Extensible, Maintainable Code When You Don’t Know About Future Features and Changes

Learn what software design and architecture concepts you should study to get the jump on future changes to your code.

November 26, 2018

by Alfredo Pinto

· 12,379 Views · 3 Likes

Data Mapping Tools

Keeping track of the data you have in your data warehouse via the use of data mapping tools is essential to any data professional. Check out this great list of tools!

November 26, 2018

by Garrett Alley

· 25,243 Views · 11 Likes

Table Store Data Models: Wide Column and Time Series

Table Store is Alibaba Cloud's first distributed multi-model database, which is a NoSQL database.

November 26, 2018

by Leona Zhang

· 9,446 Views · 1 Like

How to Use Dynamic Data Transpose in Spark

We take a look at how to use in-memory operators and the Scala language to work with dynamically transposed data in Apache Spark.

November 26, 2018

by Subhasish Guha

· 17,906 Views · 5 Likes

Top 5 Data Structures and Algorithm Online Courses for Programmers

Chances are, you haven't heard much about this since college, so let's dig a little deeper.

November 26, 2018

by Javin Paul

· 50,650 Views · 12 Likes

Orchestrating Microservices: A Guide for Architects

This guide for software architects talks about orchestrating microservices together even though they are separate modules.

November 26, 2018

by Mark Henke

· 59,835 Views · 11 Likes

Table Store Time Series Data Storage Architecture

Explore table store time series data storage architecture.

November 22, 2018

by Leona Zhang

· 31,838 Views · 9 Likes

Data Warehouse Solutions: On-Prem and Cloud-Based

Montague vs. Capulet. Gretzky vs. Lemieux. On-prem vs. cloud-based data warehouse solutions. The three biggest rivalries of all time.

November 21, 2018

by John Hammink

· 13,103 Views · 2 Likes

Data Types in MongoDB

Review the data types available to you when storing data in this document store.

Updated November 21, 2018

by Anoop Kumar Sharma

· 40,817 Views · 5 Likes

Building a Graph Database on a Key-Value Store?

Is the next generation of graph databases going to be based on key-value stores? Is there a renaissance on its way?

November 21, 2018

by Yu Xu

· 17,473 Views · 2 Likes

How to Execute Distributed MapReduce on Java Over Data Stored in Redis

What is MapReduce and why is it helpful?

November 21, 2018

by Nikita Koksharov

· 15,887 Views · 4 Likes

Security Best Practices for Managing API Access Tokens

APIs are in everything, so managing their security is paramount. Read on to learn from an expert on integration and application development.

November 21, 2018

by Isabelle Mauny

· 153,935 Views · 16 Likes

Why Use K-Means for Time Series Data? (Part Three)

Learn how to detect anomalies in your data using the InfluxDB Python Client Library and Chronograf to alert on the anomalies.

November 21, 2018

by Anais Dotis-Georgiou

· 8,998 Views · 6 Likes

Microservices With Spring Cloud Alibaba

If you're looking for an alternative to using Spring Cloud Netflix, read on to check out Spring Cloud Alibaba.

November 21, 2018

by Piotr Mińkowski

· 15,155 Views · 4 Likes

When Databases Meet FPGA: Achieving 1 Million TPS With X-DB Heterogeneous Computing

Explore Alibaba Cloud's X-Engine and how to achieve 1 million TPS with X-DB heterogenous computing.

Updated November 20, 2018

by Leona Zhang

· 14,510 Views · 4 Likes

Quick Tip: Seeding Large Data in Entity Framework Core 2.1

Populating small tables isn't a problem with Entity Framework Core, but what about large amounts of data? Today, we show how to feed large data into your entities.

November 20, 2018

by Jonathan Danylko

· 17,761 Views · 2 Likes

Machine Learning Models: Bias Mitigation Strategies

Discrimination-aware Machine Learning models are helping to change the way technology detects and mitigates bias.

November 20, 2018

by Ajitesh Kumar

· 13,368 Views · 1 Like

Dates and Times in SQL Server: DATEADD()

We almost always have to work with dates when it comes to databases. Look at T-SQL's DATEADD() function and how it can help make your life easier.

Updated November 20, 2018

by Randolph West

· 10,581 Views · 1 Like

The Latest Data Engineering Topics