After installation, use the following OLE DB connection string to target SQL Server:
By following this guide, you have successfully downloaded, installed, and verified the driver. Your systems are now ready for robust, secure, and high-performance OLE DB access to SQL Server 18 and beyond. download microsoft ole db driver for sql server 18
As of May 2025, the most recent stable release in the 18.x branch is . While version 19.x is now the latest general availability version, the 18.x driver can be installed side-by-side if your application specifically requires it. Quick Download Links Download OLE DB Driver 18 (x64) Download OLE DB Driver 18 (x86) The Story of the OLE DB Driver After installation, use the following OLE DB connection
.NET developers should use Microsoft.Data.SqlClient or System.Data.SqlClient . However, if you have a legacy .NET app using System.Data.OleDb , it will work. While version 19
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