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The Eloqua ODBC Driver is a powerful tool that allows you to connect with live Eloqua data, directly from any applications that support ODBC connectivity.

Access Eloqua like you would a database - read, write, and update Contacts, Campaigns, Emails, Activities, etc. through a standard ODBC Driver interface.

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Replicate Oracle Eloqua Data from PowerShell


Write a quick PowerShell script to query Oracle Eloqua data. Use connectivity to the live data to replicate Oracle Eloqua data to SQL Server.



The CData ODBC Driver for Oracle Eloqua enables out-of-the-box integration with Microsoft's built-in support for ODBC. The ODBC driver instantly integrates connectivity to the real Oracle Eloqua data with PowerShell.

You can use the .NET Framework Provider for ODBC built into PowerShell to quickly automate integration tasks like replicating Oracle Eloqua data to other databases. This article shows how to replicate Oracle Eloqua data to SQL Server in 5 lines of code.

You can also write PowerShell code to execute create, read, update, and delete (CRUD) operations. See the examples below.

Create an ODBC Data Source for Oracle Eloqua

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

There are two authentication methods available for connecting to Oracle Eloqua: Login and OAuth. The Login method requires you to have the Company, User, and Password of the user.

If you do not have access to the username and password or do not wish to require them, you can use OAuth authentication. OAuth is better suited for allowing other users to access their own data. Using login credentials is better suited for accessing your own data.

Connect to Oracle Eloqua

The code below shows how to use the DSN to initialize the connection to Oracle Eloqua data in PowerShell:

$conn = New-Object System.Data.Odbc.OdbcConnection $conn.ConnectionString = "DSN=CData OracleEloqua Source x64"

Back Up Oracle Eloqua Data to SQL Server

After you enable caching, you can use the code below to replicate data to SQL Server.

Set the following connection properties to configure the caching database:

  • CacheProvider: The name of the ADO.NET provider. This can be found in the Machine.config for your version of .NET. For example, to configure SQL Server, enter System.Data.SqlClient.

  • CacheConnection: The connection string of properties required to connect to the database. Below is an example for SQL Server:

    Server=localhost;Database=RSB;User Id=sqltest;Password=sqltest;

The SQL query in the example can be used to refresh the entire cached table, including its schema. Any already existing cache is deleted.

$conn.Open() # Create and execute the SQL Query $SQL = "CACHE DROP EXISTING SELECT * FROM " + $Campaign $cmd = New-Object System.Data.Odbc.OdbcCommand($sql,$conn) $count = $cmd.ExecuteNonQuery() $conn.Close()

The driver gives you complete control over the caching functionality. See the help documentation for more caching commands and usage examples. See the help documentation for steps to replicate to other databases.

Other Operations

To retrieve Oracle Eloqua data in PowerShell, call the Fill method of the OdbcDataAdapter method. To execute data manipulation commands, initialize the OdbcCommand object and then call ExecuteNonQuery. Below are some more examples CRUD commands to Oracle Eloqua through the .NET Framework Provider for ODBC:

Retrieve Oracle Eloqua Data

$sql="SELECT Name, ActualCost from Campaign" $da= New-Object System.Data.Odbc.OdbcDataAdapter($sql, $conn) $dt= New-Object System.Data.DataTable $da.Fill($dt) $dt.Rows | foreach { $dt.Columns | foreach ($col in dt{ Write-Host $1[$_] } }

Update Oracle Eloqua Data

$cmd = New-Object System.Data.Odbc.OdbcCommand("UPDATE Campaign SET ShipCity='New York' WHERE Id = @myId", $conn) $cmd.Parameters.Add(new System.Data.Odbc.OdbcParameter("myId","001d000000YBRseAAH") $cmd.ExecuteNonQuery()

Insert Oracle Eloqua Data

$cmd = New-Object System.Data.Odbc.OdbcCommand("INSERT INTO Campaign SET ShipCity='New York' WHERE Id = @myId", $conn) $cmd.Parameters.Add(new System.Data.Odbc.OdbcParameter("myId","001d000000YBRseAAH") $cmd.ExecuteNonQuery()

Delete Oracle Eloqua Data

$cmd = New-Object System.Data.Odbc.OdbcCommand("DELETE FROM Campaign WHERE Id = @myid", $conn) $cmd.Parameters.Add(new System.Data.Odbc.OdbcParameter("myId","001d000000YBRseAAH") $cmd.ExecuteNonQuery()