Sql Server Oledb Driver Work -

For new OLE DB development on Windows, always use MSOLEDBSQL 19 . Avoid SQLNCLI and SQLOLEDB . If you are building new applications and do not require COM specifically, consider using ODBC or modern .NET data providers instead.

| Use Case | Recommended Driver | |----------|-------------------| | Legacy Windows desktop apps (C++, VB6, classic ASP) | | | New .NET apps (Windows/Linux/macOS) | Microsoft.Data.SqlClient | | Cross-platform C/C++ | ODBC Driver 18 for SQL Server | | PowerShell (Windows) | MSOLEDBSQL or SqlServer module | | PowerShell (Cross-platform) | Microsoft.Data.SqlClient | sql server oledb driver

The SQL Server OLE DB Driver is a software component that enables applications to connect to Microsoft SQL Server databases using the OLE DB (Object Linking and Embedding Database) interface. This guide provides an overview of the SQL Server OLE DB Driver, its features, and how to use it. For new OLE DB development on Windows, always

The is the modern, standalone data access Application Programming Interface (API) used to connect COM-based applications to Microsoft SQL Server, Azure SQL Database, and Azure SQL Managed Instance. // Create Data Source object IDBInitialize* pIDBInitialize =

// Create Data Source object IDBInitialize* pIDBInitialize = NULL; CoCreateInstance(CLSID_MSOLEDBSQL19, NULL, CLSCTX_INPROC_SERVER, IID_IDBInitialize, (void**)&pIDBInitialize);

Provider=MSOLEDBSQL19;Server=tcp:myServer.database.windows.net,1433;Database=myDB;Authentication=ActiveDirectoryInteractive;UID=user@contoso.com;