How to Download SQL Server Express 2019
SQL Server Express 2019 is a free, feature-rich, and lightweight edition of SQL Server 2019 that is ideal for learning, developing, and powering desktop, web, and small server applications. In this article, you will learn what SQL Server Express 2019 is, what features and limitations it has, and how to download and install it on your computer.
What is SQL Server Express 2019?
SQL Server Express 2019 is a relational database management system (RDBMS) that provides a rich and reliable data store for lightweight web sites and desktop applications. It supports common development tools for on-premises and cloud environments, enabling effective database management with minimal IT resources.
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Features of SQL Server Express 2019
Some of the features that SQL Server Express 2019 offers are:
Full-text search, native XML, and the SQL Common Language Runtime
A reporting component and report designer for custom report creation
Data virtualization using PolyBase to query data from external sources
Data discovery and classification to identify and protect sensitive data
Always encrypted with secure enclaves to protect data in use
Intelligent query processing and intelligent performance to optimize query execution
Accelerated database recovery to reduce downtime and improve availability
Temporal tables to track data changes over time
JSON support to store and query JSON data
Graph data support to model complex relationships
UTF-8 support to reduce storage costs for Unicode data
Azure Data Studio to manage SQL Server using notebooks
Limitations of SQL Server Express 2019
Some of the limitations that SQL Server Express 2019 has are:
Maximum relational database size: 10 GB
Maximum compute capacity for SQL Server instance: Lesser of 1 socket or 4 cores
Maximum memory used by the database engine: Approx. 2 GB
No support for high availability features such as Always On or replication
No support for advanced analytics features such as Integration Services, Master Data Services, Data Quality Services, Analysis Services, or Reporting Services
No support for business intelligence clients such as Power BI or Excel
No support for spatial and location services such as geospatial data types or spatial indexes
How to Download SQL Server Express 2019
To download SQL Server Express 2019, you need to follow these steps:
Step 1: Visit the Microsoft Download Center
The first step is to visit the , where you can find other editions and tools of SQL Server.
Step 2: Choose the Language and Download the Installer
The next step is to choose the language that you want to use for the installation, and then click on the Download button. This will open a new window where you can select the installer file that you want to download. The installer file is named SQLServer2019-SSEI-Expr.exe and has a size of about 6 MB. You can also download the offline installer file, which is named SQLServer2019-SSEI-Expr.exe and has a size of about 1.5 GB. The offline installer file contains all the components and languages that you can install with SQL Server Express 2019. After you select the installer file, click on the Next button to start the download.
Step 3: Run the Installer and Select the Installation Type
The third step is to run the installer file that you downloaded, and then select the installation type that you want to perform. You can choose from three options:
Basic: This option installs SQL Server Express 2019 with the default configuration and minimal user input. It is recommended for quick and simple installations.
Custom: This option allows you to customize the installation by choosing the features, components, and languages that you want to install. It also allows you to specify the installation location and other advanced settings.
Download Media: This option allows you to download an ISO file or a CAB file that contains the installation media for SQL Server Express 2019. You can use this option if you want to install SQL Server Express 2019 on multiple computers or offline.
For this article, we will choose the Custom option, as it gives us more control over the installation process.
Step 4: Follow the Installation Wizard and Complete the Setup
The final step is to follow the installation wizard and complete the setup of SQL Server Express 2019. The installation wizard will guide you through several steps, such as:
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Specifying the installation location and downloading the required files.
Selecting the features that you want to install, such as Database Engine Services, SQL Server Replication, Full-Text Search, PolyBase Query Service, etc.
Configuring the instance name, service accounts, collation, authentication mode, etc.
Reviewing and accepting the license terms and privacy statement.
Installing and configuring SQL Server Express 2019 on your computer.
After you complete these steps, you will see a confirmation message that SQL Server Express 2019 has been successfully installed on your computer. You can also view the summary log file for more details about the installation.
How to Connect to SQL Server Express 2019
After you install SQL Server Express 2019, you can connect to it using various tools and applications. Two of the most common tools are SQL Server Management Studio (SSMS) and Azure Data Studio. Both of these tools are free and can be downloaded from the .
Using SQL Server Management Studio (SSMS)
SQL Server Management Studio (SSMS) is a graphical user interface (GUI) tool that allows you to manage and administer SQL Server instances and databases. You can use SSMS to perform tasks such as creating and modifying database objects, executing queries, backing up and restoring databases, configuring security settings, etc.
To connect to SQL Server Express 2019 using SSMS, you need to follow these steps:
Download and install SSMS from the .
Launch SSMS from your Start menu or desktop shortcut.
In the Connect to Server dialog box, enter the following information:
Server type: Choose Database Engine as the server type.
Server name: Enter (local)\SQLEXPRESS as the server name. This is the default instance name for SQL Server Express 2019. If you specified a different instance name during installation, use that instead.
Authentication: Choose Windows Authentication or SQL Server Authentication as the authentication mode. If you choose Windows Authentication, SSMS will use your current Windows credentials to connect to SQL Server Express 2019. If you choose SQL Server Authentication, you need to enter a valid login name and password that you created during installation or later.
Click on the Connect button to establish a connection to SQL Server Express 2019.
In the Object Explorer pane, expand the server node and browse through the databases and other objects that are available on your SQL Server Express 2019 instance.
Using Azure Data Studio
Azure Data Studio is a cross-platform tool SQL Server 2019 offers. We hope you 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 frequently asked questions about SQL Server Express 2019:
What are the system requirements for SQL Server Express 2019?
The minimum system requirements for SQL Server Express 2019 are:
Operating system: Windows 10, Windows 8.1, Windows 8, Windows 7 Service Pack 1, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, or Windows Server 2008 R2 Service Pack 1
Processor: x64 processor with a minimum speed of 1.4 GHz
Memory: Minimum of 512 MB of RAM (2 GB or more is recommended)
Disk space: Minimum of 6 GB of free hard disk space
Internet connection: Required for downloading and installing SQL Server Express 2019
How can I upgrade from an older version of SQL Server Express to SQL Server Express 2019?
You can upgrade from an older version of SQL Server Express to SQL Server Express 2019 by using the installation wizard or the command-line setup utility. You can choose to perform an in-place upgrade, which replaces the existing instance with the new one, or a side-by-side upgrade, which installs the new instance alongside the existing one. For more details on how to upgrade, you can refer to the .
How can I uninstall SQL Server Express 2019?
You can uninstall SQL Server Express 2019 by using the Control Panel or the command-line setup utility. You need to remove all the components and features that you installed with SQL Server Express 2019, such as Database Engine Services, SQL Server Replication, Full-Text Search, PolyBase Query Service, etc. For more details on how to uninstall, you can refer to the .
How can I backup and restore SQL Server Express 2019 databases?
You can backup and restore SQL Server Express 2019 databases by using various tools and methods, such as SSMS, Azure Data Studio, Transact-SQL statements, PowerShell cmdlets, etc. You can choose to perform a full backup, a differential backup, a transaction log backup, or a copy-only backup. You can also choose to restore a database to a point in time or to a different location. For more details on how to backup and restore, you can refer to the .
How can I migrate SQL Server Express 2019 databases to Azure SQL Database?
You can migrate SQL Server Express 2019 databases to Azure SQL Database by using various tools and methods, such as SSMS, Azure Data Studio, Azure Database Migration Service, Azure Data Migration Assistant, etc. You can choose to perform an online migration, an offline migration, or a hybrid migration. You can also choose to migrate a single database or multiple databases at once. For more details on how to migrate, you can refer to the .
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