Automated Continuous Google Cloud Storage Replication to Microsoft Access

Always-on applications rely on automatic failover capabilities and real-time data access. CData Sync integrates live Google Cloud Storage data into your Microsoft Access instance, allowing you to consolidate all of your data into a single location for archiving, reporting, analytics, machine learning, artificial intelligence and more.

Configure Microsoft Access as a Replication Destination

Using CData Sync, you can replicate Google Cloud Storage data to Microsoft Access. To add a replication destination, navigate to the Connections tab.

1. Click Add Connection.
2. Select Microsoft Access as a destination. 👁 Configure a Destination connection to Microsoft Access.
   
3. Enter the necessary connection properties. To connect to Microsoft Access, set the following:
   • Data Source: The path to the Access database. The application must have read/write permissions to the database.
   • Provider: The OLEDB Provider. For MS Office 2007 and above, use Microsoft.ACE.OLEDB.12.0.

   Windows Edition

   Connecting to Access as a destination requires the Microsoft Access Database Engine, which can be downloaded from here.

   Be sure to download the correct bitness of the driver as 64bit MS Office only works with the 64bit driver. If using 32bit MS Office, you will need to host DataSync in IIS and enable 32-bit applications. This can be set in the "Advanced Settings" for you Application Pool. Refer to Configuration in IIS for more information on hosting DataSync in IIS.

4. Click Test Connection to ensure that the connection is configured properly. 👁 Configure a Destination connection.
   
5. Click Save Changes.

Configure the Google Cloud Storage Connection

You can configure a connection to Google Cloud Storage from the Connections tab. To add a connection to your Google Cloud Storage account, navigate to the Connections tab.

1. Click Add Connection.
2. Select a source (Google Cloud Storage).
3. Configure the connection properties.
   
   

   The Google Cloud Storage source connector supports OAuth, OAuth PKCE, OAuth JWT, and GCP Instance Account authentication.

   OAuth (User Account)

   To connect with OAuth custom credentials, set the following properties:

   • Auth Scheme: Select OAuth.
   • OAuth Version: Select the version of OAuth you want to use. The default version is 2.0.
   • (Optional) Scope: Specify the scope of your access to the application.
   • (Optional) OAuth Authorization URL, OAuth Access Token URL, OAuth Refresh Token URL: Override the default endpoints if needed.

   When you connect, the Google Cloud Storage OAuth endpoint opens in your default browser. Log in and grant permissions, then the OAuth flow completes.

   OAuth JWT (Service Account)

   For silent authentication or delegated organization-wide access, create a service account in Google Cloud, grant it the required permissions on your bucket or project, register a custom OAuth application, and download the certificate file (.p12 or .pfx). Then set:

   • Auth Scheme: Select OAuthJWT.
   • OAuth JWT Cert: Path to your JWT certificate store.
   • OAuth JWT Cert Type: Type of key store. The default is PEMKEY_BLOB.
   • OAuth Client Id and OAuth Client Secret: Values from your registered OAuth application.
   • (Optional) OAuth JWT Cert Password, OAuth JWT Cert Subject, OAuth JWT Subject, OAuth JWT Subject Type, OAuth JWT Public Key Id: For delegated access and certificate configuration.

   For OAuth PKCE and GCP Instance Account methods, refer to the Help documentation.

   👁 Configuring a Source connection (Salesforce is shown).
   
4. Click Connect to ensure that the connection is configured properly.
5. Click Save Changes.

Configure Replication Queries

CData Sync enables you to control replication with a point-and-click interface and with SQL queries. For each replication you wish to configure, navigate to the Jobs tab and click Add Job. Select the Source and Destination for your replication.

👁 Select Source and Destination connections for the replication.

Replicate Entire Tables

To replicate an entire table, click Add Tables in the Tables section, choose the table(s) you wish to replicate, and click Add Selected Tables.

👁 Choose entire tables to replicate (Salesforce is shown).

Customize Your Replication

You can use the Columns and Query tabs of a task to customize your replication. The Columns tab allows you to specify which columns to replicate, rename the columns at the destination, and even perform operations on the source data before replicating. The Query tab allows you to add filters, grouping, and sorting to the replication. 👁 Configure a replication Transform.

Schedule Your Replication

In the Schedule section, you can schedule a job to run automatically, configuring the job to run after specified intervals ranging from once every 10 minutes to once every month.

👁 Schedule your job to run automatically.

Once you have configured the replication job, click Save Changes. You can configure any number of jobs to manage the replication of your Google Cloud Storage data to Microsoft Access.