Data Retrieval Courses and Certifications

SQL Tutorial For Tester

2717 ratings at Udemy

Master SQL querying fundamentals through hands-on practice with database creation, data manipulation, joins, and constraints using XAMPP and SQLYog. Perfect for beginners seeking practical database management skills.

• Udemy
• 1 hour 51 minutes
• Self-Paced
• Paid Course

Oracle SQL - Step by Step SQL

2551 ratings at Udemy

Discover essential SQL skills necessary to transform you into SQL developer which can earn you 70k+ in the IT Industry

• Udemy
• 6 hours 19 minutes
• Self-Paced
• Paid Course

1Z0-071 Oracle SQL Developer: Certified Associate (Database)

2286 ratings at Udemy

The SELECT statement, functions and more. Oracle Database 11g, 12c, 19c, 21c using Oracle SQL Developer. 1Z0-071 exam.

• Udemy
• 19 hours 22 minutes
• Self-Paced
• Paid Course

Coursera

Querying Databases Using SQL SELECT statement

176 ratings at Coursera

Learn to retrieve and manipulate data using SQL SELECT statements, including WHERE clauses, sorting, and limiting results. Practice with hands-on tasks to gain practical database querying skills.

• Coursera
• 2 hours 5 minutes
• Self-Paced
• Paid Course

Introduction to SQL and relational databases

Master SQL fundamentals and relational database principles through hands-on practice, progressing from basic data retrieval to advanced multi-table operations in a cloud-based environment.

• Coursera
• 21 hours 48 minutes
• Self-Paced
• Paid Course

Agentic AI with LangChain and LangGraph

99 ratings at Coursera

Master building intelligent AI agents that reason, reflect, and collaborate using LangGraph and LangChain through hands-on projects and multi-agent system development.

• Coursera
• 10 hours 25 minutes
• Self-Paced
• Paid Course

Coursera

Retrieve Data with Multiple-Table SQL Queries

99 ratings at Coursera

Learn to write SQL queries that retrieve data from multiple related tables, focusing on join methods and understanding table relationships in databases.

• Coursera
• 1 hour 50 minutes
• Self-Paced
• Paid Course

Coursera

Advanced SQL Retrieval Queries in SQLiteStudio

98 ratings at Coursera

Master advanced SQL retrieval techniques in SQLiteStudio, including functions, subqueries, calculated fields, and complex joins. Enhance your data retrieval skills for web and application development.

• Coursera
• 1 hour 50 minutes
• Self-Paced
• Paid Course

Remix.js - The Practical Guide

1430 ratings at Udemy

Learn how to build feature-rich & highly reactive fullstack React applications with Remix.

• Udemy
• 8 hours 36 minutes
• Self-Paced
• Paid Course

Coursera

Complex Retrieval Queries in MySQL Workbench

67 ratings at Coursera

Expand SQL skills with complex queries, multi-table retrieval, data summarization, calculations, nested queries, and SQL scripting using MySQL Workbench. Enhance problem-solving and data analysis abilities.

• Coursera
• 1 hour 50 minutes
• Self-Paced
• Paid Course

Meta

Capstone (React App)

47 ratings at Coursera

Develop a React Native app with onboarding, navigation, and data management. Apply UX/UI principles, implement interactive elements, and create a job-ready portfolio piece.

• Coursera
• 13 hours 30 minutes
• Self-Paced
• Paid Course

Introduction to Relational Databases

33 ratings at Coursera

Explore relational databases, mastering concepts, theory, and SQL. Gain practical skills to design, query, and modify databases for real-world applications.

• Coursera
• 2 days 23 hours 52 minutes
• Self-Paced
• Paid Course

Master Microsoft Access - Access from Beginner to Advanced

1158 ratings at Udemy

Develop dynamic Access databases fast in this easy to learn Microsoft Access Course (2010, 2013, 2016, 2019 & 365)

• Udemy
• 17 hours 1 minute
• Self-Paced
• Paid Course

Coursera

Introduction to Next.js

30 ratings at Coursera

Master Next.js fundamentals to build dynamic web applications with React, covering routing, data fetching, styling, and advanced features for creating scalable, responsive websites.

• Coursera
• 2 hours 5 minutes
• Self-Paced
• Paid Course

SQL Queries Introduction (Live Online)

22 ratings at CourseHorse

Learn to retrieve and manipulate database information using SQL in this hands-on course.

• CourseHorse
• 12 hours
• Self-Paced
• $999.00