How to Connect an MS Access Database to an Oracle Database

Updated on:

May 12, 2026

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Use this interactive demo to learn how to link an MS Access database to an Oracle database via ODBC.

Quick summary

Connecting an MS Access database to an Oracle database requires using the ODBC interface via the External Data menu to create a linked data source. This step-by-step process lets you bridge two database systems without manual data migration.

Steps

In the MS Access main dashboard, navigate to the top menu bar and click External Data.
Choose ODBC Database from the available options under Import & Link.
Select your preferred data source and destination, then click OK to continue.
Click the Machine Data Source tab.
Click New to begin creating the ODBC connection.
Select your preferred type of data source, then click Next.
Choose the specific Oracle driver you wish to use, then click Next.
Click Finish to log into your Oracle account and select the specific database to connect to MS Access.

📌 Why this matters

Connecting an MS Access database to an Oracle database via ODBC enables organizations to query and link enterprise-grade Oracle data directly from familiar Access interfaces, eliminating the need for full data migration. This integration is critical for teams that rely on MS Access for reporting and forms but store core data in Oracle, allowing seamless cross-platform data access. By using ODBC linked tables, users can maintain a single source of truth in Oracle while leveraging Access's ease of use, reducing data silos and manual exports. For database administrators and power users, this connection method is a reliable, low-code solution for bridging legacy and enterprise database environments.

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