Databases Resources

6 Top Cloud Cost Optimization Issues To Avoid in 2022 and How To Deal With Them

Read this post to discover the most common issues that make us waste cloud resources, time, and money, and find out proven solutions to them.

January 23, 2022

by Laurent Gil

· 4,215 Views · 2 Likes

Building Microservices Using Spring Boot, HarperDB, and AWS

Learn how to use Spring Boot and HarperDB to create a microservice, then look at how to deploy the complete application on AWS Elastic Beanstalk.

January 22, 2022

by Apoorv Tyagi

· 4,279 Views · 8 Likes

Developer Quickstart: PHP and MariaDB

A short getting started tutorial for PHP and MariaDB

January 22, 2022

by Rob Hedgpeth

· 4,013 Views · 4 Likes

Data Federation With CockroachDB and Presto

In this tutorial, I will demonstrate how to access federated CockroachDB data using an external project like Presto.

January 22, 2022

by Artem Ervits

CORE

· 4,127 Views · 5 Likes

Simplify Microservice Transactions With Oracle Database Sagas

Learn about the upcoming saga support in the Oracle database. In this post, I will focus on the Oracle database saga offering and a few fundamental aspects of sagas.

Updated January 22, 2022

by Paul Parkinson

· 3,684 Views · 4 Likes

Application Modernization and 6 R's

Let's look at what application modernization is and what role the 6 Rs play in the migration of the existing system to the public cloud.

January 22, 2022

by Vishal Rustagi

· 6,238 Views · 4 Likes

Microservices Testing: Key Strategies and Tools

In this post, we'll learn the importance of different types of testing, from unit testing to contract testing, and the tools to help including Pact, Vercel, and more.

January 22, 2022

by Ganesh Datta

· 5,628 Views · 3 Likes

Using JSON in MariaDB

The fundamentals of MariaDB's JSON storage and management functionality.

January 22, 2022

by Rob Hedgpeth

· 24,347 Views · 6 Likes

S3-Compatible Object Storage Powered by Blockchain/Web3

This article discusses encrypted and geo-redundant object storage at a fraction of the price of public clouds. Read below to find out more!

January 21, 2022

by Tom Smith

CORE

· 7,023 Views · 2 Likes

Inspecting Joins in PostgreSQL

Postgres uses different algorithms for JOINs depending on the query. We can inspect the query plan to find which type in the article below.

Updated January 21, 2022

by Everett Berry

· 7,852 Views · 4 Likes

Rancher vs Kubernetes: It’s Not Either-Or

This article takes a close look at Rancher and Kubernetes and explains how they are different but complementary to each other.

January 21, 2022

by Michael Dresser

· 8,884 Views · 6 Likes

Using Azure DevOps Pipeline With Gopaddle for No-Code Kubernetes Deployments

Simplify the process of building automated pipelines for Azure workloads using gopaddle, a no-code platform for Kubernetes deployments across multi-clouds.

January 21, 2022

by Vinothini Raju

· 5,170 Views · 2 Likes

Exploring CockroachDB With Flyway Schema Migration Tool

Get familiar with Flyway and some of the new capabilities in CockroachDB leveraging schema migrations using a docker-compose environment.

January 20, 2022

by Artem Ervits

CORE

· 2,675 Views · 4 Likes

Exploring CockroachDB with ipython-sql and Jupyter Notebook

Here's how ipython-sql can be leveraged in querying CockroachDB.

January 20, 2022

by Artem Ervits

CORE

· 2,061 Views · 4 Likes

How I Built My Own Stock Index Tracker With Time-Series Data Using Low Code

Step by step tutorial around how to create a stock index tracker with time-series charts using an open-source low-code framework, financial APIs, and Google sheets.

January 20, 2022

by Vihar Kurama

· 3,471 Views · 4 Likes

You're Running Untrusted Code!

The premise that the code that runs inside your infrastructure can be trusted is dangerous - on-premise or in the Cloud. Here are some arguments that support this claim.

January 20, 2022

by Nicolas Fränkel

CORE

· 4,207 Views · 4 Likes

Query Substitution

What to do when an application uses a bad query, and you can't change the application.

January 20, 2022

by Max Tardiveau

· 3,866 Views · 6 Likes

Microservices: Good for Developers' Mental Health

Microservices boost the most important but hard-to-measure metric: Developer Confidence. High confidence fuels good mental health, which can have dramatic benefits in the new workplace.

January 20, 2022

by Simone Pezzano

· 3,877 Views · 3 Likes

Develop XR With Oracle Cloud, Database on HoloLens, Ep 1: Spatial, AI/ML, Kubernetes, and OpenTelemetry

This is the first piece in a series on developing XR applications and experiences using Oracle. Here, explore Spatial, AI/ML, Kubernetes, and OpenTelemetry.

January 19, 2022

by Paul Parkinson

· 20,640 Views · 5 Likes

Coalesce With Care

In Spark, there are two common transformations to change the number of tasks; coalesce and repartition. They are very similar but not identical. Let's see how.

January 19, 2022

by Avi Yehuda

· 3,863 Views · 3 Likes

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