Supported Platforms for SQL Server Analysis Services
This document outlines the operating systems and hardware requirements for installing and running SQL Server Analysis Services (SSAS). Understanding these specifications is crucial for a successful deployment.
Operating System Requirements
SQL Server Analysis Services can be installed on the following Microsoft Windows operating systems. Ensure you are using a supported version and edition:
| SQL Server Version | Supported Windows Server Editions | Supported Windows Client Editions |
|---|---|---|
| SQL Server 2022 | Windows Server 2022, Windows Server 2019, Windows Server 2016 | Windows 11, Windows 10 (version 21H2 or later) |
| SQL Server 2019 | Windows Server 2019, Windows Server 2016, Windows Server 2012 R2 | Windows 10 (version 1809 or later), Windows 8.1 |
| SQL Server 2017 | Windows Server 2016, Windows Server 2012 R2, Windows Server 2012 | Windows 10 (version 1607 or later), Windows 8.1 |
| SQL Server 2016 | Windows Server 2016, Windows Server 2012 R2, Windows Server 2012 | Windows 10 (version 1507 or later), Windows 8.1 |
Note: Always refer to the official Microsoft documentation for the most up-to-date and definitive compatibility information.
Hardware Requirements
The minimum hardware requirements for SQL Server Analysis Services depend on the workload and the specific version of SQL Server you are installing. Generally, consider the following:
- Processor: X64 processor. For optimal performance, a multi-core processor is highly recommended.
- Memory:
- Minimum: 2 GB
- Recommended: 4 GB or more, depending on the size and complexity of your data models. For large-scale deployments, significant amounts of RAM are critical for performance.
- Hard Disk Space:
- Minimum: 2 GB for installation, plus space for databases and logs.
- Recommended: Sufficient space for your Analysis Services data files, transaction logs, and temporary files. SSDs are recommended for better performance.
- Network: Network adapter supporting TCP/IP protocol.
Software Prerequisites
Ensure the following software components are installed or available before proceeding with the SSAS installation:
- .NET Framework (version depends on SQL Server version)
- Internet Information Services (IIS) may be required for certain deployment scenarios (e.g., Power BI integration).
- Specific Windows updates or service packs as recommended by Microsoft.
Important Considerations
- Virtualization: SQL Server Analysis Services can be run in virtualized environments. Ensure your virtualization platform meets the recommended hardware specifications.
- Edition: The edition of SQL Server (e.g., Standard, Enterprise) can affect the features and scalability available.
- Performance Tuning: Hardware sizing should be based on performance testing and anticipated workloads. Monitor resource utilization (CPU, RAM, Disk I/O) to identify bottlenecks.
- Latest Service Packs and Updates: It is always recommended to install the latest service packs and cumulative updates for both the operating system and SQL Server to ensure security and stability.
For detailed installation instructions and specific version requirements, please consult the official SQL Server documentation on Microsoft Learn.