System.Data.SqlClient 4.9.0
About
The legacy .NET Data Provider for SQL Server. These classes provide access to versions of SQL Server and encapsulate database-specific protocols, including tabular data stream (TDS).
System.Data.SqlClient is deprecated. Please use Microsoft.Data.SqlClient instead.
Main Types
The main types provided by this library are:
- System.Data.SqlClient.SqlConnection
- System.Data.SqlClient.SqlException
- System.Data.SqlClient.SqlParameter
- System.Data.SqlDbType
- System.Data.SqlClient.SqlDataReader
- System.Data.SqlClient.SqlCommand
- System.Data.SqlClient.SqlTransaction
- System.Data.SqlClient.SqlParameterCollection
- System.Data.SqlClient.SqlClientFactory
Additional Documentation
- Introducing the new Microsoft.Data.SqlClient
- [https://techcommunity.microsoft.com/t5/sql-server-blog/announcement-system-data-sqlclient-package-is-now-deprecated/ba-p/4227205](Announcement: System.Data.SqlClient package is now deprecated)
- For conceptual information about using this namespace when programming with .NET, see SQL Server and ADO.NET.
- API reference for System.Data.SqlClient can be found in: https://learn.microsoft.com/en-us/dotnet/api/system.data.sqlclient?view=netframework-4.8.1
- API reference for Microsoft.Data.SqlClient can be found in: https://learn.microsoft.com/en-us/dotnet/api/microsoft.data.sqlclient
Related Packages
License
System.Data.SqlClient is released as open source under the MIT license.
Showing the top 20 packages that depend on System.Data.SqlClient.
| Packages | Downloads |
|---|---|
|
DevExpress.DataAccess
This package enables you to connect to various data providers (such as databases, Excel and CSV files, Entity Framework and object data sources).
|
86 |
|
DevExpress.DataAccess
This package enables you to connect to various data providers (such as databases, Excel and CSV files, Entity Framework and object data sources).
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53 |
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DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.
|
25 |
|
DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.
|
20 |
|
DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.
|
7 |
|
DevExpress.EasyTest
The core functionality to run EasyTest functional tests for XAF apps.
|
6 |
|
DevExpress.Win.Design
.NET version of DevExpress controls with a preview version of design-time features. Requires Visual Studio v16.10 or newer.
|
6 |
|
DevExpress.DataAccess
This package enables you to connect to various data providers (such as databases, Excel and CSV files, Entity Framework and object data sources).
|
6 |
|
DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. With XPO, you can build applications that work with multiple database systems without making any changes to your code. More than a dozen of today's most popular database engines are supported, including MS SQL Server, PostgreSQL, MySQL and Oracle.
|
6 |
|
DevExpress.Xpo
eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.
|
6 |
.NET Framework 4.6.2
- No dependencies.
.NET 6.0
- runtime.native.System.Data.SqlClient.sni (>= 4.4.0)
.NET 8.0
- runtime.native.System.Data.SqlClient.sni (>= 4.4.0)
.NET Standard 2.0
- No dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 4.9.0 | 7 | 01/28/2025 |
| 4.8.6 | 6 | 01/28/2025 |
| 4.8.5 | 6 | 01/28/2025 |
| 4.8.4 | 6 | 01/28/2025 |
| 4.8.3 | 6 | 01/28/2025 |
| 4.8.2 | 6 | 02/03/2025 |
| 4.8.1 | 4 | 02/25/2025 |
| 4.8.0 | 6 | 01/28/2025 |
| 4.8.0-preview3.19551.4 | 1 | 02/25/2025 |
| 4.8.0-preview2.19523.17 | 1 | 02/25/2025 |
| 4.8.0-preview1.19504.10 | 3 | 02/04/2025 |
| 4.7.0 | 5 | 01/28/2025 |
| 4.7.0-rc1.19456.4 | 1 | 02/25/2025 |
| 4.7.0-preview9.19421.4 | 2 | 02/25/2025 |
| 4.7.0-preview9.19416.11 | 3 | 02/04/2025 |
| 4.7.0-preview8.19405.3 | 3 | 02/04/2025 |
| 4.7.0-preview7.19362.9 | 3 | 01/28/2025 |
| 4.7.0-preview6.19303.8 | 2 | 02/04/2025 |
| 4.7.0-preview6.19264.9 | 1 | 02/25/2025 |
| 4.7.0-preview5.19224.8 | 10 | 02/03/2025 |
| 4.7.0-preview4.19212.13 | 2 | 02/04/2025 |
| 4.7.0-preview3.19128.7 | 2 | 01/28/2025 |
| 4.7.0-preview.19073.11 | 2 | 02/25/2025 |
| 4.7.0-preview.18571.3 | 1 | 02/25/2025 |
| 4.6.1 | 5 | 01/28/2025 |
| 4.6.0 | 5 | 01/28/2025 |
| 4.6.0-preview3-27014-02 | 2 | 02/04/2025 |
| 4.6.0-preview2-26905-02 | 3 | 01/28/2025 |
| 4.5.3 | 5 | 01/28/2025 |
| 4.5.1 | 4 | 02/25/2025 |
| 4.5.0 | 26 | 09/15/2024 |
| 4.5.0-rc1 | 3 | 02/03/2025 |
| 4.5.0-preview2-26406-04 | 3 | 02/04/2025 |
| 4.5.0-preview1-26216-02 | 2 | 02/04/2025 |
| 4.4.3 | 5 | 01/28/2025 |
| 4.4.2 | 4 | 02/25/2025 |
| 4.4.1 | 4 | 02/25/2025 |
| 4.4.0 | 5 | 02/03/2025 |
| 4.4.0-preview2-25405-01 | 1 | 02/25/2025 |
| 4.4.0-preview1-25305-02 | 2 | 01/28/2025 |
| 4.3.1 | 5 | 01/28/2025 |
| 4.3.0 | 5 | 01/28/2025 |
| 4.3.0-preview1-24530-04 | 1 | 02/25/2025 |
| 4.1.0 | 6 | 02/03/2025 |
| 4.1.0-rc2-24027 | 1 | 02/25/2025 |
| 4.0.0-beta-23516 | 2 | 02/25/2025 |
| 4.0.0-beta-23409 | 6 | 02/03/2025 |
| 4.0.0-beta-23225 | 5 | 02/25/2025 |
| 4.0.0-beta-23123 | 5 | 02/25/2025 |
| 4.0.0-beta-23109 | 5 | 02/25/2025 |
| 4.0.0-beta-23019 | 6 | 02/17/2025 |
| 4.0.0-beta-22816 | 2 | 02/25/2025 |
| 4.0.0-beta-22605 | 6 | 02/04/2025 |
| 1.0.0-beta2 | 3 | 02/25/2025 |
| 1.0.0-beta1 | 3 | 02/25/2025 |