Amazon Athena Federated query to execute SQL queries across AWS S3 and RDS PostgreSQL data sources

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🚀 Unlocking the Power of Amazon Athena Federated Query

In this tutorial, we dive deep into the world of Amazon Athena Federated Query, showcasing how you can seamlessly execute SQL queries across multiple data sources, including AWS S3 and RDS PostgreSQL.

🔍 What You'll Learn:

Introduction to Amazon Athena Federated Query
Setting up AWS S3 and RDS PostgreSQL Data Sources
Configuring and Connecting Amazon Athena
Executing SQL Queries Across Multiple Data Sources
Optimizing Performance and Query Efficiency
💡 Why Use Amazon Athena Federated Query?
Amazon Athena Federated Query allows you to break down silos and access data across different storage systems without the need for complex ETL processes. Whether your data resides in Amazon S3 or RDS PostgreSQL, this powerful feature enables you to consolidate and analyze information effortlessly.

🛠️ Hands-On Demonstration:
Follow along with our step-by-step demonstration as we illustrate how to set up federated queries, execute SQL commands, and gain valuable insights from your diverse data landscape.

👩‍💻 Who Should Watch:

Data Engineers and Analysts
AWS Enthusiasts
Database Administrators
Anyone Looking to Optimize Data Querying Across AWS Services
🎓 Prerequisites:
To make the most of this tutorial, a basic understanding of AWS services, SQL, and database concepts is recommended.

📚 Resources Mentioned:

Amazon Athena Documentation
AWS S3 Setup Guide
RDS PostgreSQL Documentation
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🚀 Ready to supercharge your data analysis with Amazon Athena Federated Query? Let's get started!

#aws #amazonathena #rds #s3 #sqlqueries #awsdatabase #federatedquery #cloudquicklabs #dataengineering #datascientist #datascience #dataengineeringessentials #postgresql

[ManishJindalmanisism]

Thanks for this,
One thing to add here is you should have S3 VPC gateway endpoint attached to the VPC, and relevant route table (whether public or private) as well for this to work.
Secondly at 17:40 you should select security group, not the subnet group.

[sharathchandra]

Hi, appreciate your efforts on this video. I have few doubts. First one is all these RDS, S3 and Athena should be in the same AWS account or can be in different accounts? I our environment we are using RDS and Athena in different accounts so cannot use the same SG. Please reply

[himanshusingh-nvwn]

Hi, I created aa glue crawler to get all the data from a particular sub folder of a S3 bucket. IAM role : Glue services and also added the S3 read only acess. I am able to create the table in the DB. But these table have ZERO records. I checked I have the data in the excel, csv and parquet (all format) but still not able to get the data just the columns names and 0 records.

please help me to resolve this issue

[HAREESHAKE]

hey hi I have few doubts regarding data scientist could you please help me??