Viraj Sabhayavirajsabhaya23.hashnode.dev·18 hours agoDatabase Developer Interview Questions1. What is the difference between PL SQL and SQL? ComparisonPL/SQLSQL ExecutionSingle command at a timeBlock of code ApplicationSource of data to be displayedApplication created using the data from SQL Structures includeDDL and DML based que...DiscussSQL
Waleed Javedwaleed.hashnode.dev·Mar 15, 2024A 100 technical API dev interview questions focused on Node, AWS and NoSQL databasesThese questions cover a wide range of topics relevant to API development with Node.js, AWS, and NoSQL databases, including fundamental concepts, best practices, security, scalability, performance, deployment, and DevOps. Answering these questions dem...Discussinterview
Shiv IyerProshiviyer.hashnode.dev·Mar 9, 2024Guide to Importing Data from Spreadsheets into PostgreSQL ServerLoading data from a spreadsheet into a PostgreSQL server can be accomplished through several methods, depending on the format of your spreadsheet and your working environment. Here's a guide to help you with this task, assuming your spreadsheet is in...Discuss·31 readsPostgreSQL
Harsh Mangeharshmange.hashnode.dev·Mar 6, 2024Demystifying Concurrency Control Protocols!Concurrency control protocols (CCP) are mechanisms that are used in database management systems to manage the concurrency of transactions accessing shared data. CCPs are used to ensure that multiple transactions do not interfere with each other when ...Discussconcurrency
Harshit Pundirblog.harshitpundir.co·Mar 6, 2024Postgres 🐘I know that you know there are a few types of databases and the most famous ones are SQL and NoSQL. Most students prefer to learn SQL databases after they learn the NoSQL like MongoDB which is good to learn NoSQL database which is a very good approac...DiscussDocker
Rafael Rotirotirotiroti.hashnode.dev·Feb 26, 2024How to run and use DynamoDB locallyThis post intent to be simple and direct. Before we start, check if you have Docker running on your machine. Else not, install here Choose an folder or create a new one, inside this folder create a file docker-compose.yml: version: '3.8' services: ...Discuss·8 likesAWS
Cloud Tunedcloudtuned.hashnode.dev·Feb 21, 2024MongoDB: A Comprehensive GuideMongoDB: A Comprehensive Guide MongoDB is a popular NoSQL database management system that provides a flexible, scalable, and high-performance solution for handling unstructured data. In this article, we'll delve into MongoDB's purpose, use cases, int...DiscussMongoDB
Rahul Kumarrahul319.hashnode.dev·Feb 13, 2024Setting up MongoDB Using Compass For your project.Step 1. Go to MongoDB's official website i.e. https://www.mongodb.com/ Click on try free and create your account. Step 2. After Sign in, you will land on this page Just select Free M0, provider, region, and Name as per your preferences, As yo...DiscussMongoDB
Sohailmachinadominus.hashnode.dev·Feb 8, 2024MongoDB installation on UbuntuMongoDB is a NoSQL database which is document based, meaning files are only uploaded in the form of BSON files. This is how I installed MongoDB in my Ubuntu machine. Now this tutorial cum my own installing journey is based on the crucial fact that th...Discuss#InstallMongoDB
Sumit Mondalsumit007.hashnode.dev·Feb 5, 2024Getting Started with Amazon DynamoDB in AWS: A Beginner's GuideIntroduction: Amazon DynamoDB is a fully managed NoSQL database service provided by Amazon Web Services (AWS). It is designed to deliver fast and predictable performance with seamless scalability. In this blog post, we'll explore the basics of using ...DiscussAWS - HandsOn#AmazonDynamoDB