Services

Go to Overview

 High performance systems Data strategy & Analytics Intelligence Driven Decisioning Platform strategy Blockchain Expert Services Academy, Audit & Consulting

Accelerators

Go to Overview

Platforms

KDP KDSP

Products

PremonR Studio9

TechHub

Akka Scala Rust Spark Functional Java Kafka Flink ML/AI DevOps Data Warehouse

Industries

Go to Overview

Travel

Retail Finance Healthcare Media and Publishing Consumer Internet Hi-tech & IOT

Insights

Go to Overview

 Case Studies Blogs Books community Resources OS contributions Webinars Knolx
CAREER
CONTACT US

MongoDB

Kafka connector with MongoDB

Kafka Connect / Connector, ,

Reading Time: 3 minutes The MongoDB Kafka connector is a Confluent-verified connector that persists data from Kafka topics as a data sink into MongoDB as well as publishes changes from MongoDB into Kafka topics as a data source. Apache Kafka The Apache Kafka is an open-source publish/subscribe messaging system. Apache Kafka provides a flexible, fault tolerant, and horizontally scalable system to move data throughout datastores and applications. A system is fault tolerant if the Continue Reading

liquibase

How to use Liquibase with MongoDB?

Studio-DevOps,

Reading Time: 2 minutes Hey, tech geeks, so today we’ll be looking into how we can use Liquibase with MongoDB so that we can create a Liquibase project. So Liquibase is an open-source library that is used to track, manage and apply database schemas. It is an independent library. Installing Liquibase on Linux For installing Liquibase, Go to the official page of Liquibase to download that tar package. After Continue Reading

Why mongoDB ??

Studio-Scala,

Reading Time: 4 minutes Hi readers, In this blog, Initially we will learn about the mongoDB database, The architecture of mongoDB, the working of mongoDB and , why we should use mongoDB. At the end of this blog, we will compare mongoDB with other common databases so let’s get started. We all have been working on traditional SQL databases for a long time but with time, Data is also Continue Reading

Getting Started – Spring Boot with MongoDB

spring boot, , , , , ,

Reading Time: 6 minutes Spring Boot with MongoDB Topics to cover in Spring Boot and MongoDB In this blog we are going to see the beginning basics of what Spring Boot is? Ways to create Spring Boot Application? What is MongoDB? How to install MongoDB in Ubuntu? How to connect Spring Boot with MongoDB in Ubuntu? Let’s dive right in… What is Spring Boot? Spring Boot is a module Continue Reading

Introduction to MongoDB with Java

Studio-Scala, , , ,

Reading Time: 3 minutes We now live in a data driven world where we are generating so much data that it becomes difficult to manage this data using databases. There are different databases available for different use cases. For a long time Relational databases were used for most of the uses cases, but as the technology advanced and modern applications came which need more scalability and variety came into Continue Reading

How to Analyze query performance in MongoDB

Database, MongoDB, Studio-Scala, Tech Blogs, ,

Reading Time: 2 minutes Analyze query performance in mongodb may became complicated if we do not really know which part should be measured. Fortunately, MongoDB provides very handy tool which can be used to evaluate query performance: explain(“executionStats”). This tool provide us some general measurements such as number of examined document and execution time that can be used to do statistical analysis. The Database and Collection In this easy tutorial, Continue Reading

How Scala interacts with MongoDB

Studio-Scala,

Reading Time: 2 minutes As a definition, MongoDB is an open source database that uses a document-oriented data model and a non-structured query language. It is one of the most powerful NoSQL systems and databases around today. Being a NoSQL tool means it does not use the usual rows and columns that we so much associated with the relational database management. It is an architecture that is built on Continue Reading

MEAN Stack: Introduction – Part 1

Angular, Architecture, ExpressJs, MongoDB, Node.js, Tech Blogs, , , , ,

Reading Time: 2 minutes MEAN Stands for M – Mongo DB (database system) E – Express (back-end framework) A – Angular.js (front-end framework) N – Node.js (back-end runtime environment) What is MEAN? MEAN is a full-stack JavaScript solution that helps you build fast, robust, and maintainable production web applications. The stack used in mean is: Mongo DB: Mongo DB is an open-source, document database designed for ease of development and scaling. It is Continue Reading

CRUD in NodeJs with MongoDB: Explanations

ExpressJs, MongoDB, Node.js, Studio-Scala, , , ,

Reading Time: 3 minutes Here we are, in this post we are going to create a CRUD application in NodeJs with mongoDB as database and ejs as a templating engine. You can download the application from here: github Before diving in to this post please checkout my previous post, then you will get to know why i choose ejs as a templating engine. In next post we will use Continue Reading

Akka Persistence using MongoDB – Part I

Akka, MongoDB, NoSql, Studio-Scala, Tutorial, , , , , , , ,

Reading Time: 3 minutes Akka is a powerful actor based tool kit for Concurrency, Parallelism and Clustering. But for every concurrent applications, Akka actors are not fit because Futures are another alternative for performing Concurrency. Most of the developers follow simple rules for using Future and Actors is “Futures for Concurrency, Actors for State“. In concurrent applications most of the time we are facing race conditions and deadlocks. Because Continue Reading

Templating in NodeJs with simple signup example with MongoDB

HAML, HTML, JavaScript, MongoDB, Node.js, Web, Web Application, Web Designing, , , , , , , , , ,

Reading Time: 3 minutes In this blog we will see the comparison of different NodeJs templating engines as well as we will go through the basics of NodeJs then we will create a signup application in NodeJs with MongoDB as backend. If you are starting with NodeJs from this blog post, you are right place, when i started NodeJs previous week and tried some examples i got into the Continue Reading

TITAN DB SETUP WITH CASSANDRA

Cassandra, Studio-Scala, , ,

Reading Time: 4 minutes TITAN DB SETUP WITH CASSANDRA CONNECT AND CONFIGURATION OF TITAN-DB WITH CASSANDRA:- Step 1: Download Cassandra Version: apache-cassandra-3.5 . Downlaod TitanDB Version: titan-1.0.0-hadoop1. Step 2 : Extract both downloads ,say in :- /var/lib/cassandra and /var/lib/titan respectively. Step 3: Configure cassandra: If you’ve installed Cassandra with a deb or rpm package, the directories that Cassandra will use should already be created an have the correct permissions. Otherwise, Continue Reading

Classic CRUD application in Play Framework 2.3.0 with ReactiveMongo, WebJars and Bootswatch-United

Akka, Bootstrap, CSS, Future, JavaScript, jQuery, MongoDB, Non-Blocking, Play Framework, Reactive Application, Studio-Scala, Web, , , , , , ,

Reading Time: < 1 minute Play 2.3.0 application with ReactiveMongo – reactive, asynchronous and non-blocking Scala driver for MongoDB. This is a classic CRUD application, backed by a MongoDB database. It demonstrates: Achieving, Futures to use more idiomatic error handling. Accessing a MongoDB database, using ReactiveMongo. Achieving, table pagination and sorting functionality. Replaced the embedded JS & CSS libraries with WebJars. Play and Scala-based template engine implementation Bootswatch-United with Twitter Continue Reading

Ready to gain a competitive advantage with Future Ready Emerging Technologies?

Let's Initiate a Partnership

OUR OFFERINGS

COMPANY

LEARN

CONNECT

Follow us Here:

Linkedin Youtube Twitter Facebook Slideshare Instagram
GPTW-footer-banner.png
clutch-global.png
ISO-27001-certification-small-1-1.png

Partners

knoldus-lightbend-white.png
knoldus-databricks-white-.png
knoldus-confluent-white.png
knoldus-docker-white.png
knoldus-hashiCorp-white.png
knoldus-ibm-white.png
knoldus-daml-white.png
knoldus-datastax-white.png
knoldus-kmine-white.png
knoldus-rust-foundation-white.png
knoldus-scala-white-1.png
knoldus-snowflake-white-1.png
Previous
Next
© 2022 Knoldus, Inc. All Rights Reserved.
Privacy Policy | Sitemap