27 сент. 2022 г. · So ET are same as regular RS tables with the exception that data is stored in S3, not in RS nodes. To answer your questions: Can you use ...

19 сент. 2017 г. · The difference between managed and external table is that when you delete table or partition, it's location with files also will be deleted.

29 февр. 2016 г. · The main difference - when you drop a table, and external table will not remove the data, while an internal table will.

8 окт. 2022 г. · AWS Redshift or RDS for a Data warehouse? 2 · What is the difference between Redshift External Tables and Redshift Spectrum · Hot Network ...

10 авг. 2021 г. · External table has for older data than 2 years. If a user selects from the view with filters for the last 6 months, how does RS Spectrum handle ...

6 июл. 2017 г. · Their internal structure varies a lot from each other, while Redshift relies on EBS storage, Spectrum works directly with S3.

9 мар. 2017 г. · External table is for data exploration or parallel data loading in most use cases. When you query ext table, data are loading from gpfdist to segment memory ... Не найдено: redshift | Нужно включить: redshift

10 мая 2018 г. · Amazon Redshift Spectrum external tables are read-only. You cannot update them from Redshift (eg via INSERT commands).

5 февр. 2022 г. · I'm trying to make some data available via Redshift Spectrum to our reporting platform. I chose Spectrum because it offers lower latency to our ...

19 янв. 2022 г. · I want to create an external table and populate it with the data in these CSVs. However, not only does column order differ across CSVs, but some columns may be ... Не найдено: internal | Нужно включить: internal