Snowflake architecture is a hybrid model combining a shared disk and a shared-nothing structure. Further, it consists of a central repository that helps to store data safely for the future to make informed decisions. Also, this data can be accessed from the different compute nodes within the platform.
Snowflake is a popular data warehouse built on Microsoft Azure’s cloud structure. It is a pure cloud data warehouse that allows data to be stored securely to scale separately.
The following are the three crucial layers of Snowflake architecture-
In Snowflake, a cloud services layer controls the security services. It consists of services like security, metadata, access control system, etc. However, the Snowflake system is managed by these services.
The Snowflake architecture consists of many layers, among which the cloud services layer is called the brain. These cloud services manage many things, such as client sessions, metadata, query planning, security, etc.