Automated Continuous XML Replication to Azure SQL

Use CData Sync for automated, continuous, customizable XML replication to Azure SQL.

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

Configure Azure as a Replication Destination

Using CData Sync, you can replicate XML data to Azure SQL. To add a replication destination, navigate to the Connections tab.

  1. Click Add Connection.
  2. Select Azure SQL as a destination.
  3. Enter the necessary connection properties. To connect to Azure SQL, set the following:
    • Server: The address of the server hosting the Azure SQL database.
    • User: The username provided for authentication with the Azure SQL database.
    • Password: The password provided for authentication with the Azure SQL database.
    • Database: The name of the Azure SQL database.

    Java Edition

    The Java version requires the Microsoft SQL Server JDBC Driver, which can be downloaded from the Microsoft Download Center. Copy the JDBC driver to the lib folder of your Java Web server to make a connection.

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

Configure the XML Connection

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

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

    See the Getting Started chapter in the data provider documentation to authenticate to your data source: The data provider models XML APIs as bidirectional database tables and XML files as read-only views (local files, files stored on popular cloud services, and FTP servers). The major authentication schemes are supported, including HTTP Basic, Digest, NTLM, OAuth, and FTP. See the Getting Started chapter in the data provider documentation for authentication guides.

    After setting the URI and providing any authentication values, set DataModel to more closely match the data representation to the structure of your data.

    The DataModel property is the controlling property over how your data is represented into tables and toggles the following basic configurations.

    • Document (default): Model a top-level, document view of your XML data. The data provider returns nested elements as aggregates of data.
    • FlattenedDocuments: Implicitly join nested documents and their parents into a single table.
    • Relational: Return individual, related tables from hierarchical data. The tables contain a primary key and a foreign key that links to the parent document.

    See the Modeling XML Data chapter for more information on configuring the relational representation. You will also find the sample data used in the following examples. The data includes entries for people, the cars they own, and various maintenance services performed on those cars.

  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.

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.

Customize Your Replication

You can use the Transform feature to customize your replication. The Transform feature allows you to specify which columns to replicate, rename the columns at the destination, and even perform operations on the source data before replicating. To customize your replication, click the Transform button in the Tables section and customize the replication.

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 15 minutes to once every month.

Once you have configured the replication job, click Save Changes. You can configure any number of jobs to manage the replication of your XML data to Azure SQL.

 
 
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