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5.0.25.1.0-preview2.22314.2
Microsoft.Data.SqlClient package icon

Microsoft.Data.SqlClient

v5.1.0-preview1.22279.3Pre-release
.NETFramework4.6.2.NETCoreApp3.1.NETStandard2.0.NETStandard2.1

Provides the data provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS) Commonly Used Types: Microsoft.Data.SqlClient.SqlConnection Microsoft.Data.SqlClient.SqlException Microsoft.Data.SqlClient.SqlParameter Microsoft.Data.SqlClient.SqlDataReader Microsoft.Data.SqlClient.SqlCommand Microsoft.Data.SqlClient.SqlTransaction Microsoft.Data.SqlClient.SqlParameterCollection Microsoft.Data.SqlClient.SqlClientFactory When using NuGet 3.x this package requires at least version 3.4.

Microsoftnugetsqltools
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Published
Oct 6, 2022
4y ago
Total Downloads
1.6B
1,624,121,266

Deprecated Package Version

Reason: CriticalBugs

An important security issue exists in this version of the package. It is recommended to update to a newer version. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-0056

Known Vulnerabilities (1)

High
View Advisory

Install

dotnet add package Microsoft.Data.SqlClient --version 5.1.0-preview1.22279.3
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ProductVersions
.NET Standard
netstandard2.0netstandard2.1
Other
.NETCoreApp3.1.NETFramework4.6.2

README

Changes from Previous Version

v5.0.2v5.1.0-preview1.22279.3
Added Frameworks
.NETFramework4.6.2.NETCoreApp3.1.NETStandard2.0.NETStandard2.1
Added Dependencies
Microsoft.Data.SqlClient.SNI(.NETFramework4.6.2)
Azure.Identity(.NETFramework4.6.2)
Microsoft.Identity.Client(.NETFramework4.6.2)
Microsoft.IdentityModel.JsonWebTokens(.NETFramework4.6.2)
Microsoft.IdentityModel.Protocols.OpenIdConnect(.NETFramework4.6.2)
System.Buffers(.NETFramework4.6.2)
System.Configuration.ConfigurationManager(.NETFramework4.6.2)
System.IO(.NETFramework4.6.2)
System.Runtime.InteropServices.RuntimeInformation(.NETFramework4.6.2)
System.Security.Cryptography.Algorithms(.NETFramework4.6.2)
System.Security.Cryptography.Primitives(.NETFramework4.6.2)
System.Text.Encodings.Web(.NETFramework4.6.2)
Microsoft.Data.SqlClient.SNI.runtime(.NETCoreApp3.1)
Azure.Identity(.NETCoreApp3.1)
Microsoft.Identity.Client(.NETCoreApp3.1)
+48 more

Adoption Assessment

Workloads running on SQL Server family platforms that need current security and connectivity features.

Databases Guide
This version is marked prerelease. Validate its API and upgrade path before production use.NuGet marks this package as deprecated. Review the publisher's migration guidance before adopting it.Published vulnerability advisories exist for this version. Read the advisory and choose a remediated version before release.Compatibility metadata lists 4 target frameworks; confirm the exact target used by your application.
Editorial Note: Modern SQL Server data provider for .NET with active support for SQL Server and Azure SQL scenarios. Trade-off: Provider behavior and defaults should be validated during major version upgrades.

Related Guides & Workflows

Learn how to evaluate, integrate, or audit this package in your .NET project.

Databases GuideAudit NuGet dependencies in a .NET projectReview NuGet licenses before shipping