What is the best online training company for learning both Oracle DBA and SQL Server DBA?

 There are several online training platforms that offer comprehensive courses for both Oracle DBA and SQL Server DBA. Some of the best options include:

1. Udemy

• Pros: Offers a wide range of courses for both Oracle DBA and SQL Server DBA at various skill levels. You can often find courses from experienced instructors with good reviews.
• Popular Courses:
  • "Oracle Database Administration for Beginners"
  • "SQL Server Database Administration for Beginners"
• Features: Lifetime access to course materials, downloadable resources, and various price points.
• Drawback: Course quality can vary depending on the instructor.

2. LinkedIn Learning

• Pros: Provides high-quality, structured courses that focus on both Oracle and SQL Server DBA concepts. Courses are often taught by industry professionals.
• Popular Courses:
  • "Learning Oracle Database 12c"
  • "SQL Server: Administering"
• Features: Subscription-based, with access to a vast library of courses and certifications that are often well-recognized in the industry.

3. Pluralsight

• Pros: Offers in-depth, technical courses and paths for both Oracle and SQL Server DBAs, often used by professionals and enterprises.
• Popular Courses:
  • "Oracle Database Administration"
  • "SQL Server: Core Database Administration"
• Features: High-quality content, hands-on labs, and structured learning paths.

4. Oracle University

• Pros: Directly from Oracle, these courses are highly specialized and up-to-date with the latest Oracle technologies and practices.
• Popular Courses:
  • "Oracle Database 19c: Administration Workshop"
  • "Oracle Database Performance Tuning"
• Features: Comprehensive, vendor-specific training and certifications.

5. Microsoft Learn

• Pros: Free resource for learning SQL Server DBA skills directly from Microsoft. It offers structured modules and learning paths.
• Popular Courses:
  • "Administering a SQL Database Infrastructure"
• Features: Free and updated content, ideal for beginners and intermediate learners.

6. Skillshare

• Pros: Offers practical and project-based learning for both Oracle and SQL Server DBAs.
• Popular Courses: Varies depending on user-created content, but includes courses like "SQL Server Database Administration" and "Oracle DBA Basics."
• Features: Focus on creative learning, community-driven feedback, and low-cost subscription.

7. Whizlabs

• Pros: Known for its certification preparation and practical learning paths for both Oracle and SQL Server DBAs.
• Popular Courses:
  • "Oracle DBA Certification"
  • "SQL Server DBA Training"
• Features: Exam practice, quizzes, and hands-on labs for real-world preparation.

8. CBT Nuggets

• Pros: Offers video-based training with a focus on real-world DBA skills, ideal for professionals looking to upgrade their DBA knowledge.
• Popular Courses:
  • "Microsoft SQL Server 2019 Administration"
  • "Oracle DBA 12c"
• Features: High-quality video tutorials, practice exams, and labs.

Summary:

• Best for variety and budget: Udemy (great for beginners to advanced learners)
• Best for structured learning paths: Pluralsight and LinkedIn Learning
• Best for deep, vendor-specific training: Oracle University and Microsoft Learn

It really depends on your budget and whether you're seeking certification, hands-on labs, or a structured course!