Setting Up the Backend for a Poll Web App with ExpressJS and GraphQL
Learn to build a poll web app backend using Express and GraphQL. Covers setup, subscriptions, mutations, input types, error handling, authentication, database models, and testing.
Counting Votes with Subqueries - Database Management Tutorial
Learn to execute subqueries for counting votes on suggestions, enhancing your database querying skills in a practical, hands-on coding session.
GraphQL Join Monster Tutorial
Learn to optimize GraphQL queries using Join Monster library, enhancing database efficiency by querying only necessary columns and automating table joins.
GraphQL Permissions with Node.js
Implement flexible GraphQL permissions in Node.js servers, enhancing security across resolver types. Pair with authentication for comprehensive access control.
Nesting GraphQL
Explore nesting in GraphQL with Sequelize and PostgreSQL, optimizing data fetching and improving query efficiency for enhanced API performance.
Build a GraphQL Server with Node.js
Learn to build a GraphQL server using Node.js, Express, and PostgreSQL. Covers setup, schema creation, database integration, and user operations implementation.
React GraphQL with Apollo - Part 7
Learn to create a React frontend using GraphQL and Apollo, focusing on debugging, troubleshooting, and testing techniques for robust application development.
Modernizing Your Data Estate Using SQL from Cloud to Edge
Explore Microsoft's innovations in SQL data management, including Azure Synapse Link, Microsoft Purview, and hybrid capabilities for seamless cloud-to-edge integration and enhanced analytics.
Azure SQL: What to Use When and Latest Updates
Explore the latest Azure SQL capabilities, including hyperscale, serverless, and intelligence features, to enhance your organization's database management and performance.
Create Database Tables in MySQL - PHP Tutorial 2023
Comprehensive guide to creating MySQL database tables, covering data types, primary and foreign keys, and table relationships for PHP developers.
Modernize Through Database Consolidation
Discover how Exadata platform maximizes Oracle Database performance, enabling cost savings and improved efficiency through consolidation on a converged system.
Day in the Life of a Data Analyst - SurveyMonkey Data Transformation Using R
Explore data transformation using R for SurveyMonkey data, covering importing, concatenating, melting, joining, and exporting. Learn practical skills for efficient data analysis and manipulation.
What Are NoSQL Databases - SQL vs NoSQL
Comprehensive exploration of NoSQL databases, covering history, advantages, types, and comparisons with SQL. Learn when and how to use NoSQL for efficient data management in modern applications.
Complete SQL in One Video
Comprehensive SQL tutorial covering fundamental concepts, commands, and advanced techniques. Learn database management, querying, and optimization through practical examples and hands-on exercises.
AccelQ Beginner Tutorials - Elements Identification in AccelQ
Learn AccelQ element identification techniques, including DOM hierarchy, element explorer, and neighborhood-based identification. Master unique attribute selection and regular expressions for effective test automation.
GitLab Beginner Tutorial - GitLab CI-CD Getting Started
Learn to set up and run GitLab CI/CD pipelines using .gitlab-ci.yml files. Covers pipeline configuration, GitLab runners, and basic CI/CD concepts for beginners.
How to Create BDD Cucumber Tests in Katalon Studio
Learn to create and run BDD Cucumber tests in Katalon Studio, covering project setup, feature files, step definitions, data parameterization, and execution methods.
Playwright Beginner Tutorial - How to Find Web Objects
Learn to find web elements using Playwright's locators and selectors. Covers XPath, CSS, text, and ID methods. Includes practical examples and tips for efficient object location in web automation.
Selenium 4 Beginner Tutorial - Web Element Locators - Relative Locators - Step by Step
Learn Selenium 4 web element locators, including relative locators. Master strategies for efficient element selection and improve your web automation skills with practical tips and examples.
Regular Expressions - How to Match Any Pattern of Text
Learn to match text patterns using regular expressions. Master techniques for finding email addresses, phone numbers, and URLs. Gain practical skills applicable across programming languages and text editors.
Learn Modern JavaScript Fundamentals
Comprehensive JavaScript tutorial covering language fundamentals, data structures, program control, built-in APIs, DOM manipulation, and modern features like async/await and modules.