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Download ODP.NET, OCMT, Oracle Developer Tools for Visual Studio, and ODAC

Use the links below to download Oracle Data Provider for .NET (ODP.NET), Oracle Client for Microsoft Tools (OCMT), Oracle's Visual Studio extensions, and Oracle Data Access Components (ODAC). Oracle recommends downloading the newest version for the latest functionality and patches. The client software version does not need to match the database version for compatibility.

Oracle .NET Providers on NuGet Gallery

ODP.NET provides fast data access and a broad feature set for Oracle on-premises, cloud, and autonomous databases. Download managed and core ODP.NET provider types from NuGet Gallery. Unmanaged ODP.NET is available as ODAC xcopy downloads lower down on this page.

 

.NET (Core)

.NET Framework

ODP.NETOracle.ManagedDataAccess.CoreOracle.ManagedDataAccess
ODP.NET EF Core and Entity FrameworkOracle.EntityFrameworkCoreOracle.ManagedDataAccess.EntityFramework
ODP.NET EF Core Spatial DataOracle.EntityFrameworkCore.NetTopologySuiteN/A
ODP.NET OpenTelemetryOracle.ManagedDataAccess.OpenTelemetryOracle.ManagedDataAccess.OpenTelemetry
ODP.NET AI Vector DataOracle.VectorDataOracle.VectorData
ODP.NET Azure Oracle.ManagedDataAccess.AzureOracle.ManagedDataAccess.Azure
ODP.NET Oracle Cloud Infrastructure Oracle.ManagedDataAccess.OciOracle.ManagedDataAccess.Oci
ODP.NET Amazon Web Services Oracle.ManagedDataAccess.AwsOracle.ManagedDataAccess.Aws
ODP.NET Google Cloud PlatformOracle.ManagedDataAccess.GcpOracle.ManagedDataAccess.Gcp

Oracle Client for Microsoft Tools

Oracle Client for Microsoft Tools installs and configures ODP.NET to support Microsoft tool connections with Oracle database. It supports connecting with Power BI Desktop, Power BI service, Excel, SQL Server Analysis Services, SQL Server Data Tools, SQL Server Integration Services, SQL Server Reporting Services, and BizTalk Server. Learn more about Oracle Client for Microsoft Tools.

OCMT Downloads

SoftwareVersion and Checksum
OCMT 19c (64-bit)

Version 19.29

SHA256:8F46A43845FA88936C6444F450F442F7E7411BCB542AC1BBC423AF728D164D8A

OCMT 19c (32-bit)

Version 19.29

SHA256:814DDF2BC9E4EFA223506B5F8E4780002A5B0DC522701234123CE49ABD686E15

ODAC Xcopy Packages

Use Oracle Data Access Components (ODAC) xcopy packages for a lightweight and simple Oracle Windows client deployment. ODAC xcopy packages include:

  • Oracle Data Provider for .NET
  • Oracle Providers for ASP.NET
  • Oracle Provider for OLE DB
  • Oracle OLAP Provider for OLE DB
  • Oracle Services for Microsoft Transaction Server
  • Oracle Instant Client

    • Starting with ODAC 23ai, managed ODP.NET and ASP.NET providers are no longer included in xcopy packages due to their availability in NuGet Gallery. After downloading an xcopy package, unzip it to review the installation instructions in the README. Each of these downloads requires the Visual C++ Redistributable for Visual Studio 2015-2026 or later.

ODAC Xcopy Downloads

SoftwareVersion
64-bit ODAC 26ai
23.26.0
64-bit ODAC 23ai
ODAC 23ai versions
64-bit ODAC 21c
21.20
32-bit ODAC 21c
21.20
Earlier ODAC 21c versions
21.19 and earlier
64-bit ODAC 19c
19.29
32-bit ODAC 19c
19.29
Earlier ODAC 19c versions
19.28 and earlier

Oracle Developer Tools for Visual Studio

Visual Studio developers can install our free Oracle Developer Tools for Visual Studio extension that includes features like SQL and PL/SQL editing, debugging and execution. Choose a download based on your Visual Studio version: