This section explains how data from the main site is imported to the remote site. Real Time SAN Replication provides three processing methods for importing data. Because how you set up and operate your system differs depending on the data import method, the HiRDB administrator must select one of the following methods depending on the system that is being used:

• All synchronous method
• All asynchronous method
• Hybrid method

Organization of this section

1.2.1 All synchronous method

1.2.2 All asynchronous method

1.2.3 Hybrid method