![]() What is Redshift? Image SourceĪmong Redshift’s outstanding features is Amazon Redshift Spectrum which provides comprehensive data analysis results. This enables different types of jobs to be run on the same data in different virtual data warehouses without affecting each other. This architecture allows it to build multiple virtual data warehouses over the same data. A query services layer that sits on top of virtual warehouses manages the infrastructure, metadata, query optimization, and security. Its storage mechanism is independent of the compute architecture and allows the user to exploit third-party services like AWS S3.įrom an architecture point of view, Snowflake uses a concept called virtual warehouse which lies on top of the database storage service. Snowflake is the best example of a completely managed data warehouse service at this point. There is no need for the end-user to select hardware or software, install, configure or manage anything to get a full-fledged data warehouse running. What makes snowflake unique from the other data warehouse services is its ability to scale instantly with minimum downtime. Alternatively, watch this 3-minute video to understand what Snowflake is about: Snowflake is the best choice for organizations whose query loads are small and require frequent scaling. While other data warehouses utilize software platforms and existing databases, Snowflake uses an SQL database engine that is specifically designed as being compatible with the cloud, including Amazon Web Services (AWS), Amazon Elastic Container Service (EC2), and Amazon Simple Storage Service (S3).Īnyone with previous experience using Structured Query Language (SQL) databases will adapt to using Snowflake easily. Engineers and data analysts use Snowflake to build several data warehouses on a single set of data, producing uninterrupted, quick query results and advanced reporting. It uses modern, fast, user-friendly data architecture to flexibly navigate both structured and nestled data.Īdditionally, It makes data sharing simple and adequately addresses concurrency issues. Snowflake is a Cloud-based Software-as-a-Service (SaaS) data warehouse and manages the bulk of the maintenance automatically, eliminating the need to manage hardware.
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