Oracle Data Provider for .NET (ODP.NET) Core is a multi-platform ADO.NET driver that provides fast data access from Microsoft .NET (Core) clients to Oracle databases. ODP.NET Core consists of a single 100% managed code dynamic-link library.
Install
| Product | Versions |
|---|---|
| .NET | |
| .NET Standard |
README
Oracle.ManagedDataAccess.Core 23.26.200
Release Notes for Oracle Data Provider for .NET Core NuGet Package
April 2026
Oracle Data Provider for .NET (ODP.NET) Core features optimized ADO.NET data access to the Oracle database for .NET (Core) runtime. ODP.NET allows developers to take advantage of advanced Oracle database functionality, including AI vectors, Real Application Clusters, Application Continuity, JSON Relational Duality, and Fast Connection Failover.
This document provides information that supplements the Oracle Data Provider for .NET (ODP.NET) documentation.
Oracle .NET Links
- Oracle .NET Home Page
- GitHub - Sample Code
- ODP.NET Discussion Forum
- YouTube
- X
- Email Newsletter Sign Up
New Features
- End-to-End Database OpenTelemetry
- Transaction Priority
- Post Quantum Cryptography on Linux
- Metrics Filtering by Level
- OracleConnection SetSSO(), SetPEM(), and SetP12() APIs
- TLS State Transfer
Bug Fixes in Oracle.ManagedDataAccess.Core 23.26.200
- Bug 39061520 - ORACLEDECIMAL.DIVIDE() RESULTS IN OVERFLOWEXCEPTION FOR REPEATING DECIMAL VALUE EVEN IF SUPPRESSGETDECIMALINVALIDCASTEXCEPTION=TRUE
- Bug 39000111 - ORA-25707 WHEN THE TOKEN CONTAINS BASE64URL ENCODED CHARACTERS
- Bug 39022265 - INTERMITTENT HANG ON SOCKET.READ INITIATED BY ORACLECONNECTION.CLOSE()
- Bug 38922724 - INTERMITTENT HANG WITHIN TRANSPORT HEALTH CHECK INITIATED BY ORACLECONNECTION.OPEN() & CLOSE()
- Bug 38151399 - ORACLEDATASOURCEBUILDER NOT SETTING ACTIONNAME, CLIENTID, CLIENTINFO, AND MODULENAME CORRECTLY
Copyright (c) 2024, 2026, Oracle and/or its affiliates.
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