---
title: "Install SQL Server Database Engine | Microsoft Docs"
ms.custom: ""
ms.date: "03/14/2017"
ms.prod: "sql-server-2016"
ms.reviewer: ""
ms.suite: ""
ms.technology: 
  - "setup-install"
ms.tgt_pltfrm: ""
ms.topic: "article"
helpviewer_keywords: 
  - "Database Engine [SQL Server], installing"
ms.assetid: d0876e7f-aa52-4dd7-bd5c-029e2ffded5f
caps.latest.revision: 45
ms.author: "mikeray"
manager: "jhubbard"
---
# Install SQL Server Database Engine
  The [!INCLUDE[ssDE](../../includes/ssde-md.md)] component of [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] is the core service for storing, processing, and securing data. The [!INCLUDE[ssDE](../../includes/ssde-md.md)] provides controlled access and rapid transaction processing to meet the requirements of the most demanding data consuming applications in your enterprise.  
  
 [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] supports up to 50 instances of the [!INCLUDE[ssDE](../../includes/ssde-md.md)] on a single computer. To create a typical [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] installation, see [Install SQL Server 2016 from the Installation Wizard (Setup)](../../database-engine/install-windows/install-sql-server-from-the-installation-wizard-setup.md).  
  
 **Important** For local installations, you must run Setup as an administrator. If you install [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] from a remote share, you must use a domain account that has read and execute permissions on the remote share.  
  
 The following features are installed when you select **[!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] Database Engine** on the Components to Install page of the [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] Installation Wizard:  
  
-   [!INCLUDE[ssDE](../../includes/ssde-md.md)]  
  
-   Replication - is an optional component  
  
-   Full-Text Search - is an optional component  
  
-   Data Quality Services – is an optional component  
  
    > [!NOTE]  
    >  In this release, selecting the **Data Quality Services** check box in setup does not install the Data Quality Services (DQS) server. You will have to perform additional steps post installation to install DQS server. For more information, see [Install Data Quality Services](../../data-quality-services/install-windows/install-data-quality-services.md).  
  
 The following additional features are options for many typical user scenarios:  
  
-   Data Quality Client  
  
-   [!INCLUDE[ssISnoversion](../../includes/ssisnoversion-md.md)]  
  
-   Connectivity components  
  
-   Programming models  
  
-   Management tools  
  
-   [!INCLUDE[ssManStudio](../../includes/ssmanstudio-md.md)]  
  
-   Documentation components  
  
> [!NOTE]  
>  By default, sample databases and sample code are not installed as part of [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] Setup. To install sample databases and sample code, see the [CodePlex Web site](http://go.microsoft.com/fwlink/?LinkId=87843).  
  
## See Also  
 [Features Supported by the Editions of SQL Server 2016](../Topic/Features%20Supported%20by%20the%20Editions%20of%20SQL%20Server%202016.md)   
 [Editions and Components of SQL Server 2016](../../sql-server/editions-and-components-of-sql-server-2016.md)   
 [Planning a SQL Server Installation](../../sql-server/install/planning-a-sql-server-installation.md)   
 [High Availability Solutions (SQL Server)](../../sql-server/failover-clusters/high-availability-solutions-sql-server.md)   
 [Upgrade to SQL Server 2016 Using the Installation Wizard (Setup)](../../database-engine/install-windows/upgrade-sql-server-using-the-installation-wizard-setup.md)