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How to Download and Install SQL Server 2019

SQL Server 2019 is the latest version of Microsoft’s relational database management system (RDBMS) that offers industry-leading performance, security, and intelligence across all your data. Whether you want to run SQL Server on Windows, Linux, or containers, or query data from various sources using Polybase, SQL Server 2019 has you covered. In this article, we will show you how to download and install SQL Server 2019 step by step.

What is SQL Server 2019 and Why You Should Use It

SQL Server 2019 is a modern data platform that enables you to gain insights from all your data by querying across your entire data estate without moving or replicating the data. You can also use the language and platform of your choice with open source support. SQL Server 2019 also provides breakthrough scalability and performance, as well as unparalleled high availability and security for your mission-critical workloads. Moreover, SQL Server 2019 integrates with Big Data clusters, Azure Data Studio, and Power BI to provide a comprehensive solution for data analysis and visualization.

SQL Server 2019 Features and Benefits

Some of the new and improved features of SQL Server 2019 are:

• Data virtualization using Polybase: You can query data from various sources such as SQL Server, Azure SQL Database, Azure SQL Data Warehouse, Azure Cosmos DB, MySQL, PostgreSQL, MongoDB, Oracle, Teradata, and others without moving or copying the data.
• Intelligent query processing: You can improve the performance of your queries by using features such as batch mode on rowstore, scalar UDF inlining, table variable deferred compilation, approximate query processing, and memory grant feedback.
• Accelerated database recovery: You can reduce the time and resources required for database recovery by using persistent version store and fast secondary access.
• Always encrypted with secure enclaves: You can protect sensitive data and perform rich computations on encrypted data using hardware or software enclaves.
• Memory-optimized TempDB metadata: You can eliminate contention on system tables in TempDB by using memory-optimized metadata structures.
• Linux support: You can run SQL Server on Linux platforms such as Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu, and Docker containers.
• Kubernetes support: You can deploy and manage SQL Server containers on Kubernetes clusters using Azure Data Studio or command-line tools.
• Java support: You can execute Java code in SQL Server using the Java language extension.
• Azure Data Studio: You can use this cross-platform tool to manage SQL Server databases and instances, as well as run T-SQL queries using notebooks.
• Big Data clusters: You can deploy scalable clusters of SQL Server, Spark, and HDFS containers on Kubernetes to read, write, and process big data from various sources.

These are just some of the benefits of using SQL Server 2019. For more information, you can visit the SQL Server 2019 features page.

SQL Server 2019 Editions and Pricing

SQL Server 2019 is available in five different editions:

• Enterprise: The premium offering that delivers comprehensive high-end datacenter capabilities for mission-critical workloads. It supports unlimited virtualization, end-to-end business intelligence, advanced analytics, and more. The pricing is based on cores.
• Standard: The core data management and business intelligence capabilities for non-critical workloads. It supports basic availability, disaster recovery, and security features. The pricing is based on cores or servers and CALs.
• Web: A low-cost option for web hosting and web application development. It supports basic data management and reporting features. The pricing is based on cores.
• Express: A free edition for lightweight data-driven applications. It supports up to 10 GB of database size and 1 GB of memory per instance. The pricing is free.
• Developer: A free edition for development and testing purposes. It has the same features as the Enterprise edition but is not licensed for production use. The pricing is free.

You can compare the features and pricing of different SQL Server 2019 editions on the SQL Server 2019 editions page.

How to Download SQL Server 2019

To download SQL Server 2019, you need to follow these steps:

Choose the Right Edition for Your Needs

Before you download SQL Server 2019, you need to decide which edition suits your needs best. You can use the SQL Server 2019 edition selector tool to help you make the right choice based on your workload, features, and budget. You can also download a free trial of SQL Server 2019 Enterprise edition for 180 days to test its capabilities.

Download the Installation Package from Microsoft

Once you have chosen the edition you want, you can download the installation package from the SQL Server 2019 download page. You can choose between two options:

• Download Media: This option allows you to download an ISO file or a CAB file that contains the installation package for SQL Server 2019. You can then burn the ISO file to a DVD or mount it as a virtual drive, or extract the CAB file to a folder. You can use this option if you want to install SQL Server 2019 offline or on multiple machines.
• Basic Installer: This option allows you to download a small executable file that will launch the installation wizard and download the required files online. You can use this option if you want to install SQL Server 2019 quickly and easily on a single machine.

You can also download other components such as SQL Server Management Studio, Azure Data Studio, SQL Server Data Tools, and more from the same page.

How to Install SQL Server 2019

After you have downloaded the installation package for SQL Server 2019, you can proceed to install it on your machine. The installation process may vary depending on the edition and the installation type you choose, but the general steps are as follows:

Run the Installation Wizard and Select an Installation Type

To start the installation wizard, you need to run the executable file or the setup.exe file from the installation media. You will see a screen that shows different options for installing SQL Server 2019. You can choose one of the following installation types:

• New SQL Server stand-alone installation or add features to an existing installation: This option allows you to install a new instance of SQL Server 2019 or add features to an existing instance. You can also upgrade an existing instance of SQL Server to SQL Server 2019 using this option.
• Download Media: This option allows you to download an ISO file or a CAB file that contains the installation package for SQL Server 2019. You can use this option if you want to install SQL Server 2019 offline or on multiple machines.
• Install SQL Server Machine Learning Services (Python and R): This option allows you to install the Machine Learning Services feature that enables you to run Python and R scripts in SQL Server. You can use this option if you want to perform advanced analytics and machine learning on your data.
• Install SQL Server PolyBase Query Service for External Data: This option allows you to install the PolyBase feature that enables you to query data from various sources using SQL Server. You can use this option if you want to access and analyze data from different sources without moving or copying the data.
• Install SQL Server Big Data Clusters: This option allows you to install the Big Data Clusters feature that enables you to deploy and manage scalable clusters of SQL Server, Spark, and HDFS containers on Kubernetes. You can use this option if you want to read, write, and process big data from various sources.

You can also choose other options such as Repair, Uninstall, or Add node to a SQL Server failover cluster depending on your needs.

Follow the Steps to Configure SQL Server 2019

After you have selected an installation type, you will see a series of screens that guide you through the configuration of SQL Server 2019. The screens may vary depending on the edition and the features you choose, but some of the common steps are:

• Product Key: You need to enter the product key for your edition of SQL Server 2019 or choose an evaluation or developer edition.
• License Terms: You need to accept the license terms and privacy statement for SQL Server 2019.
• Microsoft Update: You need to choose whether to use Microsoft Update to check for updates for SQL Server 2019.
• Install Rules: You need to check for any potential issues that may affect the installation of SQL Server 2019.
• Feature Selection: You need to select the features that you want to install for SQL Server 2019. Some of the features are Database Engine Services, Analysis Services, Reporting Services, Integration Services, Data Quality Services, Master Data Services, Distributed Replay, and more.
• Feature Rules: You need to check for any potential issues that may affect the installation of the selected features.
• Instance Configuration: You need to specify the name and ID of the instance of SQL Server 2019 that you want to install or upgrade. You can also choose between a default instance or a named instance.
• PolyBase Configuration: You need to configure the PolyBase feature if you have selected it. You can choose between a standalone PolyBase instance or a PolyBase scale-out group.
• Server Configuration: You need to specify the service accounts and startup types for each service that you want to install. You can also configure the collation for your instance of SQL Server 2019.
• Database Engine Configuration: You need to specify the authentication mode, administrators, data directories, tempdb settings, and filestream settings for your database engine.
• Data Quality Services Configuration: You need to specify the administrators and users for your data quality services.
• Analysis Services Configuration: You need to specify the server mode, administrators, data directories, and tempdb settings for your analysis services.
• Reporting Services Configuration: You need to specify the mode, service account, web service URL, and database settings for your reporting services.
• Distributed Replay Controller Configuration: You need to specify the service account and working directory for your distributed replay controller.
• Distributed Replay Client Configuration: You need to specify the controller name and working directory for your distributed replay client.
• Ready to Install: You need to review the summary of the features and settings that you have selected for installation.
• Installation Progress: You need to wait for the installation to complete and check for any errors or warnings.
• Complete: You need to view the installation report and close the installation wizard.

Verify the Installation and Connect to SQL Server 2019

After you have installed SQL Server 2019, you can verify that it is working properly and connect to it using various tools. Some of the ways to verify and connect are:

• SQL Server Configuration Manager: You can use this tool to manage the services, network protocols, and network configuration of your SQL Server 2019 instance. You can also start, stop, pause, resume, or restart the services.
• SQL Server Management Studio: You can use this tool to connect to your SQL Server 2019 instance and perform various tasks such as creating databases, tables, views, stored procedures, functions, triggers, indexes, users, roles, permissions, backups, restores, and more. You can also run T-SQL queries and scripts using this tool.
• Azure Data Studio: You can use this tool to connect to your SQL Server 2019 instance and perform various tasks such as running T-SQL queries using notebooks, managing SQL Server big data clusters, developing Python and R scripts using SQL Server machine learning services, and more. You can also install extensions to enhance the functionality of this tool.
• SQL Server Data Tools: You can use this tool to develop, build, test, and deploy SQL Server database projects using Visual Studio. You can also create and deploy reports, integration services packages, analysis services models, and more using this tool.
• SQLCMD: You can use this command-line tool to connect to your SQL Server 2019 instance and run T-SQL commands and scripts. You can also use this tool to automate administrative tasks and perform batch operations.
• Powershell: You can use this scripting language and shell to connect to your SQL Server 2019 instance and run commands and scripts. You can also use this language to automate administrative tasks and perform batch operations.

You can find more information on how to verify and connect to SQL Server 2019 on the SQL Server 2019 documentation page.

Conclusion

In this article, we have shown you how to download and install SQL Server 2019 step by step. We have also explained what SQL Server 2019 is and why you should use it. We have also discussed some of the new and improved features of SQL Server 2019. We hope that you have found this article helpful and informative. If you have any questions or feedback, please feel free to leave a comment below.

FAQs

Here are some of the frequently asked questions about SQL Server 2019:

• Q: What are the system requirements for SQL Server 2019?
• A: The system requirements for SQL Server 2019 depend on the edition and the features that you want to install. However, some of the minimum requirements are:
• A 64-bit processor with a minimum speed of 1.4 GHz (2.0 GHz or faster recommended)
• A minimum of 512 MB of RAM (4 GB or more recommended)
• A minimum of 6 GB of hard disk space (more space may be required depending on the features installed)
• A DVD drive or a USB port if installing from media
• An internet connection if installing from online sources
• A monitor with a resolution of 1024 x 768 or higher
• A keyboard and a mouse or another compatible pointing device
• Q: How can I update my existing SQL Server instance to SQL Server 2019?
• A: You can update your existing SQL Server instance to SQL Server 2019 by using the installation wizard and choosing the option to upgrade an existing instance. You can also use the command-line tools or the Powershell cmdlets to perform the upgrade. However, before you upgrade, you should check the SQL Server 2019 upgrade advisor to identify any potential issues or compatibility problems that may affect the upgrade process.
• Q: How can I uninstall SQL Server 2019?
• A: You can uninstall SQL Server 2019 by using the installation wizard and choosing the option to remove an existing instance or features. You can also use the command-line tools or the Powershell cmdlets to perform the uninstallation. However, before you uninstall, you should back up any databases or files that you want to keep.
• Q: How can I get help or support for SQL Server 2019?
• A: You can get help or support for SQL Server 2019 by visiting the SQL Server 2019 support page. You can also access the online documentation, forums, blogs, videos, webinars, and other resources from the same page. You can also contact Microsoft or a certified partner for technical assistance or consulting services.
• Q: How can I learn more about SQL Server 2019?
• A: You can learn more about SQL Server 2019 by visiting the SQL Server 2019 learning page. You can also access various courses, tutorials, books, podcasts, and other resources from the same page. You can also join the SQL Server community and connect with other users and experts.

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