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DBArtisan でJDBC 経由でQuandl Data をデータ連携利用

DBArtisan のウィザードを使用して、Quandl のJDBC データソースを作成します。

CData JDBC Driver for Quandl は、データベースとしてQuandl data に連携できるようにすることで、Quandl data をDBArtisan などのデータベース管理ツールにシームレスに連携します。ここでは、DBArtisan でQuandl のJDBC ソースを作成する方法を説明します。データを直観的に標準SQL で実行できます。

Quandl Data をDBArtisan Projects に連携

Follow the steps below to register Quandl data as a database instance in your project:

  1. In DBArtisan, click Data Source -> Register Datasource.
  2. Select Generic JDBC.
  3. Click Manage.
  4. In the resulting dialog, click New.Enter a name for the driver and click Add.In the resulting dialog, navigate to the driver JAR.The driver JAR is located in the lib subfolder of the installation directory.
  5. In the Connection URL box, enter credentials and other required connection properties in the JDBC URL.

    Quandl uses an API key for authentication. See the help documentation for a guide to obtaining the APIKey property.

    Additionally, set the DatabaseCode connection property to the code identifying the Database whose Datasets you want to query with SQL. You can search the available Databases by querying the Databases view.

    ビルトイン接続文字列デザイナー

    For assistance in constructing the JDBC URL, use the connection string designer built into the Quandl JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.

    java -jar cdata.jdbc.quandl.jar

    Fill in the connection properties and copy the connection string to the clipboard.

    Below is a typical connection string:

    jdbc:quandl:APIKey=abc123;DatabaseCode=WIKI;
  6. Finish the wizard to connect to Quandl data. Quandl entities are displayed in the Datasource Explorer.

You can now work with Quandl data as you work with any other database. See the driver help documentation for more information on the queries supported by the Quandl API.

 
 
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