Replicate Multiple Yahoo! Japan Data Solution Accounts

CData Sync is a stand-alone application that provides solutions for a variety of replication scenarios such as replicating sandbox and production instances into your database. CData Sync includes a web-based interface that makes it easy to manage multiple Yahoo! Japan Data Solution connections. In this article we show how to use the web app to replicate multiple Yahoo! Japan Data Solution accounts to a single database.

Configure the Replication Destination

Using CData Sync, you can replicate Yahoo! Japan Data Solution data to any number of databases, both cloud-based and on-premises. To add a replication destination, navigate to the Connections tab.

1. Click Add Connection.
2. Select a destination and enter the necessary connection properties. In this article, we use SQLite.
3. Enter the necessary connection properties. To replicate Yahoo! Japan Data Solution to a SQLite database, enter a file path in the Data Source box.
4. Click Test Connection to ensure that the connection is configured properly.
5. Click Save Changes.

Configure Yahoo! Japan Data Solution Connections

You can configure connections to Yahoo! Japan Data Solution from the Connections tab. To add a connection to one of your Yahoo! Japan Data Solution accounts, navigate to the Connections tab. For each Yahoo! Japan Data Solution account you wish to replicate, do the following:

1. Click Add Connection.
2. Select a source (Yahoo! Japan Data Solution).
3. Configure the connection properties.
   
   

   In order to authenticate, specify the following:

   • AppID: The App ID used for authentication. Send a request to the Yahoo! Japan Data Solution support team to obtain your App ID.
   • (Optional) Search Keyword: Specify any value to search for.
4. Click Connect to ensure that the connection is configured properly.
5. Click Save Changes.

Configure Queries for Each Yahoo! Japan Data Solution Instance

CData Sync enables you to control replication with a point-and-click interface and with SQL queries. To configure a replication, 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 a SQL query to customize your replication. The REPLICATE statement is a high-level command that caches and maintains a table in your database. You can define any SELECT query supported by the Yahoo! Japan Data Solution API. To customize your replication, click Add Custom Query in the Tables section and define the Query Statement.

The statement below caches and incrementally updates a table of Yahoo! Japan Data Solution data:

REPLICATE SearchVolume;

You can specify a file containing the replication queries you want to use to update a particular database. Separate replication statements with semicolons. The following options are useful if you are replicating multiple Yahoo! Japan Data Solution accounts into the same database:

• Use a different table prefix in the REPLICATE SELECT statement:

  REPLICATE PROD_SearchVolume SELECT * FROM SearchVolume;

• Alternatively, use a different schema:

  REPLICATE PROD.SearchVolume SELECT * FROM SearchVolume;

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.

Once you have configured the replication job, click Save Changes. You can configure any number of jobs to manage the replication of the data from your different Yahoo! Japan Data Solution accounts.