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URL: https://www.cdata.com/kb/tech/odata-odbc-access-linked-tables.rst

⇱ How to Use a Microsoft Access Database to Update OData Services in Real Time

How to Use a Microsoft Access Database to Update OData Services in Real Time

👁 Jerod Johnson
Jerod Johnson
Director, Technology Evangelism
Update OData data by creating a linked table in Microsoft Access with the CData OData ODBC Driver.

CData ODBC drivers connect your data to any database management tool that supports Open Database Connectivity (ODBC). This includes many of the most popular productivity tools, adding new capabilities for document sharing and collaboration. Using the CData ODBC driver for OData, you can update live OData services in Microsoft Access; for example, you can make updates that can be immediately seen by other users.

About OData Data Integration

CData simplifies access and integration of live OData services data. Our customers leverage CData connectivity to:

  • Access OData versions 2.0, 3.0, and 4.0, working with legacy services and the latest features and capabilities.
  • Leverage advanced query options, including $filter, $select, and $expand, enhancing data retrieval from 3rd party tools.
  • Use Server-side execution of aggregation and grouping to minimize data transfer and boost performance.
  • Authenticate securely using a variety of schemes, including Azure AD, digest, negotiate, NTLM, OAuth, and more means secure authentication with every connection.
  • Use SQL stored procedures to manage OData service entities - listing, creating, and removing associations between entities.

Customers use CData's solutions to regularly integrate their OData services with preferred tools, such as Power BI, MicroStrategy, or Tableau, and to replicate data from OData services to their databases or data warehouses.


Getting Started


Connect to OData as an ODBC Data Source

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

The User and Password properties, under the Authentication section, must be set to valid OData user credentials. In addition, specify a URL to a valid OData server organization root or OData services file.

Create a Linked Table to Orders Data

Follow the steps below to create a linked table, which enables you to access live Orders data.

  1. On the External Data tab in Access, click ODBC Database. 👁 Use the Get External Data wizard to work with ODBC data sources in Access.
  2. Select the option to link to the data source. A linked table will enable you to read from and write data to the Orders table. 👁 Linked Tables enable you use the live connection to OData that is provided by the driver.

  3. Select the CData OData data source from the Machine Data Source tab.

    👁 DSNs listed in the Get External Data wizard.
  4. Select the Orders table. For more information on this table, see the "Data Model" chapter in the help documentation. 👁 Available tables. (Google is shown.)

  5. Double-click the linked table to make edits. The linked table will always have up-to-date data and any changes will be reflected back to the underlying table.

    👁 A linked table to the live data. (Google is shown.)

Ready to get started?

Download a free trial of the OData ODBC Driver to get started:

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Learn more:

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OData ODBC Driver

The OData ODBC Driver is a powerful tool that allows you to connect with live OData Services, directly from any applications that support ODBC connectivity.

Access OData services like you would any standard database - read, write, and update etc. through a standard ODBC Driver interface.