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Oracle Data Integrator ETL からOracle Sales Cloud データ連携

この記事では、Oracle Data Integratorを使用してOracle Sales Cloud data をデータウェアハウスに転送する方法を説明します。

Oracle Sales Cloud への読み書きにJDBC 標準を使用して既存のスキルを活用します。 CData JDBC Driver for Oracle Sales Cloud は、Oracle Data Integrator(ODI)などのETL ツールへの統合によって、リアルタイムのOracle Sales Cloud data をデータウェアハウス、ビジネスインテリジェンス、およびビッグデータテクノロジに連携します。

JDBC 接続を使用すると、ODI 内の他のデータベースと同じようにOracle Sales Cloud を使用できます。RDBMS やフラットファイルを使用する代わりに、ドライバーを使用してリアルタイムでOracle Sales Cloud API に直接連携できます。

ここでは、JDBC を利用したOracle Sales Cloud - Oracle のETL 連携を行います。Oracle Sales Cloud エンティティのデータモデルをリバースエンジニアリングした後、マッピングを作成してだdata loading strategy を選択します。ドライバーはSQL-92 をサポートしているため、この最後の手順は組み込みSQL からSQL Loading を選択することで簡単に行えます。

ドライバーをインストール

To install the driver, copy the driver JAR and .lic file, located in the installation folder, into the ODI userlib directory:

On Unix: ~/.odi/oracledi/userlib On Windows: %APPDATA%\Roaming\odi\oracledi\userlib

Restart ODI to complete the installation.

モデルのリバースエンジニアリング

Reverse engineering the model retrieves metadata about the driver's relational view of Oracle Sales Cloud data.After reverse engineering, you can query real-time Oracle Sales Cloud data and create mappings based on Oracle Sales Cloud tables.

  1. In ODI, connect to your repository and click New -> Model and Topology Objects.
  2. On the Model screen of the resulting dialog, enter the following information:
    • Name:Enter OracleSalesCloud.
    • Technology:Select Generic SQL.
    • Logical Schema:Enter OracleSalesCloud.
    • Context:Select Global.
  3. On the Data Server screen of the resulting dialog, enter the following information:
    • Name:Enter OracleSalesCloud.
    • Driver List:Select Oracle JDBC Driver.
    • Driver:Enter cdata.jdbc.oraclesalescloud.OracleSalesCloudDriver
    • URL:Enter the JDBC URL containing the connection string.

      OracleSalesCloud uses Basic authentication over SSL; after setting the following connection properties, you are ready to connect:

      • Username: Set this to the user name that you use to log into your Oracle Cloud service.
      • Password: Set this to your password.
      • HostURL: Set this to the Web address (URL) of your Oracle Cloud service.

      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 Oracle Sales Cloud JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.

      java -jar cdata.jdbc.oraclesalescloud.jar

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

      Below is a typical connection string:

      jdbc:oraclesalescloud:HostURL=https://my.host.oraclecloud.com; Username=abc123; Password=abcdef;
  4. On the Physical Schema screen, enter the following information:
    • Schema (Schema):Enter OracleSalesCloud.
    • Schema (Work Schema):Enter OracleSalesCloud.
  5. In the opened model click Reverse Engineer to retrieve the metadata for Oracle Sales Cloud tables.

Oracle Sales Cloud Data を編集して保存

After reverse engineering you can now work with Oracle Sales Cloud data in ODI. To edit and save Oracle Sales Cloud data, expand the Models accordion in the Designer navigator, right-click a table, and click Data.Click Refresh to pick up any changes to the data.Click Save Changes when you are finished making changes.

ETL プロジェクトを作成

Follow the steps below to create an ETL from Oracle Sales Cloud.You will load Opportunities entities into the sample data warehouse included in the ODI Getting Started VM.

  1. Open SQL Developer and connect to your Oracle database.Right-click the node for your database in the Connections pane and click new SQL Worksheet.

    Alternatively you can use SQLPlus.From a command prompt enter the following:

    sqlplus / as sysdba
  2. Enter the following query to create a new target table in the sample data warehouse, which is in the ODI_DEMO schema.The following query defines a few columns that match the Opportunities table in Oracle Sales Cloud: CREATE TABLE ODI_DEMO.TRG_OPPORTUNITIES (NAME NUMBER(20,0),OptyId VARCHAR2(255));
  3. In ODI expand the Models accordion in the Designer navigator and double-click the Sales Administration node in the ODI_DEMO folder.The model is opened in the Model Editor.
  4. Click Reverse Engineer.The TRG_OPPORTUNITIES table is added to the model.
  5. Right-click the Mappings node in your project and click New Mapping.Enter a name for the mapping and clear the Create Empty Dataset option.The Mapping Editor is displayed.
  6. Drag the TRG_OPPORTUNITIES table from the Sales Administration model onto the mapping.
  7. Drag the Opportunities table from the Oracle Sales Cloud model onto the mapping.
  8. Click the source connector point and drag to the target connector point.The Attribute Matching dialog is displayed.For this example, use the default options.The target expressions are then displayed in the properties for the target columns.
  9. Open the Physical tab of the Mapping Editor and click OPPORTUNITIES_AP in TARGET_GROUP.
  10. In the OPPORTUNITIES_AP properties, select LKM SQL to SQL (Built-In) on the Loading Knowledge Module tab.

You can then run the mapping to load Oracle Sales Cloud data into Oracle.

 
 
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