The following topics explain conceptual information pertaining to the various deployment methods and options available in Data Synchronization. They also provide step-by-step instructions for each available method.

Data Synchronization offers two methods for deploying replication, depending on database properties and business needs. The methods are 1-way and 2-way.

To determine the best deployment method, see the following table. It lists database properties and the best deployment method to meet those needs. So, if your database contains the properties listed in the first column, select the corresponding deployment method in the second column.

DX Deployment Wizard and the DXdeploy utility are implementation options for the deployment methods.

DX Deployment Wizard is used to implement 1-way and 2-way deployment methods. It walks you through entry of necessary information to deploy a replication database and, if desired, create a replication schedule. The wizard creates a deployment bundle when you deploy at the First Site. This bundle is then used at the Partner Sites to complete the deployment. The wizard automates designing a replication template, activating the database for replication, synchronizing tables, performing an initial replication, and setting a replication schedule.

See dpwizard for more information on DX Deployment Wizard.

The DXdeploy utility can be used to implement 1‑way and 2-way deployment methods. This command line utility reads information from an XML descriptor file that you create to include specific information about your database and replication environment. You then include this file as an argument when you execute the utility. DXdeploy uses the XML descriptor file to design a replication template, activate the database for replication, synchronize tables, and perform an initial replication.

DataExchange includes two XML descriptor templates that you can use to create your own XML descriptor file to use with DXdeploy. You must make a copy of the template and edit it to include information needed by DXdeploy to replicate your own data. The default values in the template files cannot successfully replicate your data. See dxdeploy for more information on these templates and how to use them with DXdeploy.

By now, you should have a good idea as to the deployment method and implementation option that is right for you. The next table lists each deployment method and implementation option described and lists where to find specific instructions for implementing each specific scenario.