what is SQL server Architecture?

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Accepted Answer

SQL Server Architecture refers to the structure and components of the SQL Server database management system.

SQL Server Architecture consists of three main components: Database Engine, SQL Server Agent, and SQL Server Browser.
The Database Engine is responsible for storing, processing, and securing data.
SQL Server Agent handles automation tasks, scheduling jobs, and managing alerts.
SQL Server Browser helps clients locate and connect to SQL Server instances.
SQL Server Architecture supports high availability through features like failover clustering and Always On Availability Groups.
It also includes components like SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS), and SQL Server Reporting Services (SSRS) for data integration, analysis, and reporting.
Example: In a SQL Server Architecture, the Database Engine manages the storage and retrieval of data, while SQL Server Agent schedules and executes automated tasks like backups and maintenance.
Example: SQL Server Browser helps a client application locate the correct SQL Server instance to connect to.

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