Data Storage and Queries
This course is part of DeepLearning.AI Data Engineering Professional Certificate.
Course Cost
Free course
Intermediate
Skill Level
22 Hours
Self-paced lessons
This course cannot be purchased separately - to access the complete learning experience, graded assignments, and earn certificates, you'll need to enroll in the full DeepLearning.AI Data Engineering Professional Certificate program. You can audit this specific course for free to explore the content, which includes access to course materials and lectures. This allows you to learn at your own pace without any financial commitment.
What you'll learn
Design efficient storage architectures for various use cases
Implement different storage systems including data warehouses and lakes
Optimize query performance using advanced SQL techniques
Work with graph databases and vector similarity search
Perform streaming queries using Apache Flink
Skills you'll gain
This course includes:
4.4 Hours PreRecorded video
3 assignments
Access on Mobile, Tablet, Desktop
FullTime access
Shareable certificate

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There are 3 modules in this course
This comprehensive course explores the fundamentals of data storage systems and query optimization. Students learn about various storage architectures including object storage, block storage, and file systems, as well as modern data warehouse and lake concepts. The curriculum covers advanced SQL querying, graph databases with Neo4j, vector similarity search, and streaming queries using Apache Flink. Through hands-on labs, participants gain practical experience with AWS services like Glue and Lake Formation while learning to optimize query performance in both row and column-oriented storage systems.
Storage Ingredients and Storage Systems
Module 1 · 7 Hours to complete
Storage Abstractions
Module 2 · 6 Hours to complete
Queries
Module 3 · 9 Hours to complete
Fee Structure
Individual course purchase is not available - to enroll in this course with a certificate, you need to purchase the complete Professional Certificate Course. For enrollment and detailed fee structure, visit the following: DeepLearning.AI Data Engineering Professional Certificate
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Faculties
These are the expert instructors who will be teaching you throughout the course. With a wealth of knowledge and real-world experience, they're here to guide, inspire, and support you every step of the way. Get to know the people who will help you reach your learning goals and make the most of your journey.
Frequently asked Questions
Below are some of the most commonly asked questions about this course. We aim to provide clear and concise answers to help you better understand the course content, structure, and any other relevant information. If you have any additional questions or if your question is not listed here, please don't hesitate to reach out to our support team for further assistance.




