Databases Resources

Building REST API Backend Easily With Ballerina Language

In this article, we'll discuss building cloud backend service integration/ HTTP service with Ballerina and how to send and retrieve data from a Ballerina service.

Updated November 18, 2021

by Dhanushka Madushan

CORE

· 22,538 Views · 2 Likes

Calling Stored Procedures With IN and OUT Parameters From Spring Data JPA

In this post, explore what was learned while configuring the OUT parameter in calling the stored procedures using Spring JPA.

November 17, 2021

by Mohiadeen Ameer

· 17,337 Views · 4 Likes

Role of MongoDB In MERN/MEAN Stack

This blog is about how to initialize the Package.json file, use MongoDB, and create a database. Plus, how the MERN stack works in 3-tier architecture.

November 17, 2021

by Edward Kring

· 5,139 Views · 1 Like

Create a Multi-tenancy Application In Nest.js - Part 2

In part 1 of this series, we set up the Nest.js framework, configured, and tested the microservice application using Nest.js. Today, we'll cover the database setup.

November 17, 2021

by Ismaeil Shajar

· 4,673 Views · 1 Like

Generating and Exporting XML File in Oracle

In this post, we will discuss the alternative method for converting a table stored in an Oracle database to XML format and exporting it as an XML file.

November 17, 2021

by Burak KALAYCI

· 6,014 Views · 3 Likes

Create a Multi-tenancy Application In Nest.js - Part 1

In this article, we are going to work on an example about the multi-tenant application mode using multiple databases and microservices architecture.

November 16, 2021

by Ismaeil Shajar

· 15,211 Views · 8 Likes

How To Use SingleStore With Spark ML for Fraud Detection

In this second article in our Fraud Detection series, we’ll load credit card data into our Spark environment.

November 16, 2021

by Akmal Chaudhri

CORE

· 7,659 Views · 2 Likes

Monitor Apache Kafka with Telegraf and Grafana in Azure

This article talks about monitoring Apache Kafka on Azure using Telegraf and Grafana. I will guide you on installation, setup, and running monitoring solutions.

November 16, 2021

by Praveen KG

· 5,993 Views · 2 Likes

Reporting in Microservices: How To Optimize Performance

In this article, learn about a new reporting microservice developed by Freschode to overcome reporting problems they faced.

November 15, 2021

by Karina Skrinnik

· 4,981 Views · 2 Likes

Part 2 - How to Hive on GCP using Google DataProc and Cloud Storage

In this part, we'll cover the remaining steps of creating main tables with valid records for detailed deep drive analysis using Google DataProc and Apache Hive.

November 14, 2021

by Phani Krishna Kollapur Gandla

· 4,648 Views · 2 Likes

Deploying Serverless NER Transformer Model With AWS Lambda

In this tutorial, we'll see how to deploy a trained transformer model on Huggingface, store it on S3 and get predictions using AWS lambda without server infrastructure.

November 14, 2021

by Walid Amamou

· 8,756 Views · 1 Like

Get Logged-in User Info in Jakarta EE - The Simplest Way

There are multiple ways to get info about the logged-in user in Jakarta EE but the Security API unifies them and makes it simple.

November 14, 2021

by Ondro Mihalyi

· 3,689 Views · 3 Likes

Connecting Red Hat Single Sign-on on Openshift to an External Database

In this post, I demonstrate how I've implemented an instance of Red Hat Single Sign-on (RHSSO) with an external MySQL database on Openshift version 4.8.

November 14, 2021

by Rogerio Santos

· 5,695 Views · 2 Likes

Fast Spring Boot AWS Lambdas with GraalVM

In this article, I'll discuss how you can take a real-world REST application example adapted to spring-cloud-function and speed up the cold start time using GraalVM.

November 13, 2021

by Ben Foster

· 24,306 Views · 14 Likes

OWASP Top Ten and Software Composition Analysis (SCA)

In this post, learn about PVS-Studio as an SCA (Software Composition Analysis) tool. Which approach to implementation should we choose? Let's figure it out!

November 12, 2021

by Nick Lipilin

· 3,654 Views · 3 Likes