4/2/2024 0 Comments Toad data modeler redshyiftWe go through the important concept of Distribution Keys, which is essential for designing a performant database. In this section, we will see the main differences that an OLAP system like Amazon Redshift has, compared to OLTP systems and most importantly how these differences affect the way we design a database. For this reason, there are important differences between Amazon Redshift and other common database systems like PostgreSQL. However, at the same time, as a high performance, distributed data warehouse system, Amazon Redshift is optimized to execute complex queries over huge amounts of data. It is based on PostgreSQL from which it inherits a number of design characteristics.Īs a relational database system, Redshift organizes the information in tables. Amazon Redshift Data Warehouse is a relational database system.
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