High Availability is a hot topic today and need for a business critical applications, as a DBA we always try to cope up with such situation where High Availability and Continuity comes into picture their are technologies that you can use for; Log Shipping is one of them.Have you ever had a chance to set up Log Shipping? What are the benefits of using Log Shipping over Clustering or Replication? How ever it *depends* upon your environment and requirement at given time. Refer below link for Log Shipping...Log Shipping Artic...