22 мая 2024 г. · Federated Query in Amazon Redshift enables you to run SQL queries across different databases, including Redshift, Amazon RDS, and Aurora ...

With the Federated Query feature, you can integrate queries from Amazon Redshift on live data in external databases with queries across your Amazon Redshift and ...

3 авг. 2020 г. · Amazon Redshift Federated Queries Vs. Amazon Redshift Spectrum had allowed you the ability to query your AWS data lake. In a sense, Redshift has ...

16 июн. 2020 г. · Federated Query enables real-time data integration and simplified ETL processing. You can now connect live data sources directly in Amazon ...

Amazon Athena and Redshift Spectrum are both AWS services that can run queries on Amazon S3 data. Both are part of the AWS environment so it is quite ...

8 окт. 2022 г. · First off Spectrum is a (often large) set of compute elements embedded in S3 that can do some aspect of the query plan. These part centered ... What is the difference between Redshift External Tables and ... Is it feasible to perform a cross database federated query in ... Другие результаты с сайта stackoverflow.com

17 мая 2024 г. · ... Redshift, it's essential to understand the distinctions between RMS, Spectrum, and Federated Query. Here's a brief overview: RMS (Redshift ...

31 янв. 2021 г. · Federated query engines are great for the infrequent “one-off”, drill-down, or self-service analytics use cases where you can't have the data in ...

25 нояб. 2022 г. · With Redshift Federated Query, you can run a query on historical data stored in Redshift or S3, and live data stored in Amazon RDS or Aurora.

1 нояб. 2022 г. · While both are serverless engines used to query data stored on Amazon S3, Athena is a standalone interactive service, whereas Spectrum is part ...