The Data Exchangeris a tool used to exchange data between data sources. It is viewed as a generic exporter. For each dataset it is possible to choose which attributes to export. It is also possible to change the attribute type if the default conversion is not supported by the the datasources involved.

1. Data Source Selection: on the left select the Datasource type and on the right select one of the available data sources. If no one is available yet, click on  to inform the connection parameters to an existing  datasource. 
2. DataSet Selection: select the datasets you want to transfer to another data source.
3. Target Data Source: select the target data source where the dataset(s) will be stored. If no one is available,  click on click on  to inform the connection parameters to an existing  datasource, or click on  to create a new datasource as target.
4. Transfer Options 
1. On Selected datasets frame there is a list of datasets to be exported. For each dataset selected you can change or provide more information on how the datasets will be transferred and mapped to the target data source as explained in Properties and Constraints frame).
2. On Properties frame the Status column of each property shows if the default conversion is supported  between the data sources involved. 
1.    default conversion is supported.
2.    conversion must be adapted by the user.
3. Click on   to  access  the Property Converter Interface and adapt each property changing its name and or type.
4. It is also possible to remove  attributes from the list.
3. On the Constraints/Indexes frame it is possible to add  constraints and indexes to the new dataset. The existing ones are listed  and can be removed . See Constraints and Indexes Interface  for more details.
4. On the Target dataset information frame  it is possible to change  Name, Title and SRID. If a new SRID is informed the layer will be reprojected.  Press  Apply if something changed here.

5. After all click on Commit to export the dataset to the target data source.
6. Check the Data exchange summary  that will report the success or failure of the whole process.