Replicate data from Autonomous Transaction Processing to Azure Data Lake Storage Gen 2
This quickstart demonstrates how to replicate data from Autonomous Transaction Processing to Azure Data Lake Storage Gen 2 using OCI GoldenGate.
Before you begin
To successfully complete this quickstart, you must have the following:
- A source Autonomous Transaction Processing instance
- An Azure Storage Account
- A container in the Azure Storage Account
Environment set up: Autonomous Transaction Processing
To set up the source Autonomous Database:
- Download and unzip the sample database schema.
- In the Oracle Cloud console, select your Autonomous Transaction Processing (ATP) instance from the Autonomous Databases page to view its details and access Database Actions.
- On the Database details page, click Database actions.
- Unlock the GGADMIN user:
- On the Database actions page, under Administration, click Database Users.
- Locate GGADMIN and then click its ellipsis menu (three dots) and select Edit.
- In the Edit User panel, enter the GGADMIN password, confirm the password, and then deselect Account is Locked.
- Click Apply Changes.
- Load the source sample schema and data:
- Enable supplemental logging:
Task 1: Create the OCI GoldenGate resources
- Create an Oracle deployment for the source Autonomous Transaction Processing instance.
- Create a Big Data deployment for the target Azure Data Lake Storage.
- Create a connection for the source Autonomous Transaction Processing instance.
- Create connection for Azure Data Lake Storage.
- (Optional) If your Big Data deployment doesn't have a public endpoint, then create a connection to GoldenGate, and then assign this connection to the source Oracle deployment.
- Assign the Autonomous Transaction Processing connection to the source Oracle deployment.
- Assign Azure Data Lake Storage connection to the target Big Data deployment.
Task 2: Add the Extract
- On the Deployments page, select the source Autonomous Transaction Processing deployment.
- On the deployment details page, click Launch Console.
- Log in with the source deployment's administrator username and password.
- Add transaction information.
- Add an Extract
Task 3: Add and run the Distribution Path
- Create a user for the Distribution Path in the target Big Data
deployment.
- In the source ATP GoldenGate deployment console, add a credential for the user
created in Step 1.
- Click Distribution Service, and then click Add Path (plus icon).
- Complete the Add Path form fields as follows, and then click Create and
Run:
- In the target Big Data deployment console, review the Receiver Path.
- In the target Big Data deployment console, click Receiver Service.
- Review the path details. This path was created as a result of the Distribution Path created in the previous step.
Replicate data from Autonomous Transaction Processing to Azure Data Lake Storage Gen 2
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