// Create data source object CoCreateInstance(CLSID_MSOLEDBSQL19, nullptr, CLSCTX_INPROC_SERVER, IID_IDBInitialize, (void**)&pIDBInitialize);
// Initialize COM CoInitialize(nullptr); oledb driver for sql server
Provider=MSOLEDBSQL19;Server=myServer\instance;Database=myDB;UID=user;PWD=pass; // Initialize COM CoInitialize(nullptr)
Provider=MSOLEDBSQL19;Server=myServer.database.windows.net;Authentication=ActiveDirectoryInteractive;UID=user@domain;Database=myDB; // Set connection properties (server
// Set connection properties (server, database, auth) DBPROP InitProperties[3]; // ... set property values ...