Data Retrieval Courses and Certifications

GraphQL API with Java Spring Boot & Spring Framework

2549 ratings at Udemy

GraphQL API with Java Spring Boot & Spring Data JPA and MySQL. Learn GraphQL Query, Mutation, Schema, Resolver, Edge

• Udemy
• 5 hours 12 minutes
• On-Demand
• Paid Course

Oracle SQL - Step by Step SQL

2520 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
• On-Demand
• Paid Course

Exploratory Data Analysis for Machine Learning

2096 ratings at Coursera

Aprenda técnicas essenciais de análise exploratória de dados para machine learning, incluindo limpeza, engenharia de recursos e testes de hipóteses, preparando-se para projetos de IA.

• Coursera
• 14 hours 10 minutes
• On-Demand
• Free Online Course (Audit)

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

2081 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 21 minutes
• On-Demand
• Paid Course

SQL Tutorial For Tester

1626 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 48 minutes
• On-Demand
• Paid Course

Master Microsoft Access - Access from Beginner to Advanced

1068 ratings at Udemy

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

• Udemy
• 17 hours
• On-Demand
• Paid Course

SAP BI /SAP Business Objects Web Intelligence

850 ratings at Udemy

SAP BO 4.1 Web Intelligence course gives you the comprehensive reporting knowledge and real-project perspective !

• Udemy
• 4-5 hours
• On-Demand
• Paid Course

Hands-On SQL Server,ManagementStudio,SQL Queries,AzureStudio

718 ratings at Udemy

Detailed Course with Hands-On Practical Lab Sessions-SQL Server,Writing SQL Queries,Management Studio& Azure Data Studio

• Udemy
• 2 hours 3 minutes
• On-Demand
• Paid Course

Android Development Working With Databases Using Mysql & PHP

675 ratings at Udemy

In this complete course students will learn android development by working with databases using Mysql and PHP

• Udemy
• 3 hours 35 minutes
• On-Demand
• Paid Course

Comprehensive SQL Bootcamp : Beginner to Advanced

662 ratings at Udemy

Master SQL from basics to advanced concepts, including CRUD operations, database design, complex queries, and PostgreSQL features for effective data management and analysis.

• Udemy
• 8 hours 28 minutes
• On-Demand
• Paid Course

Learn SQL in 3 Hours : A tutorial for fast learners

655 ratings at Udemy

Unlock the Power of Databases and Excel in SQL Mastery: Become a Highly Skilled SQL Developer with Database Knowledge

• Udemy
• 2 hours 53 minutes
• On-Demand
• Paid Course

The Complete Oracle SQL Bootcamp

358 ratings at Udemy

From Beginner to Oracle SQL Developer: Get Ready for Oracle Certification Exam 1Z0-071 and Become Oracle SQL Certified

• Udemy
• 15 hours 48 minutes
• On-Demand
• Paid Course

SQL Fundamentals for beginners

349 ratings at Udemy

Learn to interact with databases using SQL, from installation to advanced queries. Master data manipulation, filtering, and aggregation techniques for real-world applications.

• Udemy
• 6 hours 11 minutes
• On-Demand
• Paid Course

Advanced Usage Of Excel Vlookup,Hlookup,Index,Match & More

338 ratings at Udemy

Excel Formulas and Functions , vlookup excel,vlookup,excel vlookup,advanced excel,Index and Match, excel,microsoft excel

• Udemy
• 3 hours 3 minutes
• On-Demand
• Paid Course

SQL Introduction Course 2024: SQL Crash Course.

267 ratings at Udemy

Using PostgreSQL & applicable to Oracle SQL, Microsoft SQL Server, and MySQL for Data, Apps and Web development.

• Udemy
• 2 hours 2 minutes
• On-Demand
• Paid Course