White Paper Archives

Effortless No Downtime Server and Storage Migrations Migrating applications, systems and data has always been a challenge for IT staff; in fact, most have just gotten used to the pain and suffering that comes with migrations. To properly migrate applications and data to new platforms involves risk and takes time to complete, meanwhile users have […]

Double-Take Availability uses a file system filter driver to integrate itself within the I/O stack on a server. This filter driver allows the Double-Take Availability process to see each I/O operation that flows through the stack to the file system. It should be noted that the filter driver will support NTFS file systems. Any read/write […]

Database Management Systems (DBMS) are the hidden engines behind some of a company’s most critical information applications including Enterprise Resource Management (ERP), Customer Relationship Management (CRM) and accounting systems. Perhaps the most popular DBMS platform currently in use today on the Windows® platform is Microsoft® SQL Server. With its ease of use, high levels of […]

Native backup can provide higher levels of data and system protection, but the need for 3rd-party software and hardware is still apparent. This document describes protection for Exchange Server 2010 and its component roles and illustrates how a combination of native solutions and offerings from Vision Solutions can provide a more complete solution for both high availability (HA) and […]

An overview of restore and recovery technology, and Double-Take Availability Linux, once an operating system for computer enthusiasts and contrarians, is now installed on primary production servers in business computing environments around the globe. The deployment of Linux saw a dramatic uptick in 2008, in part because of macroeconomic events that took place in primary trade centers around the world. […]

How does Double-Take® asynchronous replication technology ensure that data integrity is maintained, particularly with intra-dependent files like SQL and Oracle? How Applications Write Data to Disk All applications write data to persistent storage media such as a disk drive in three basic steps: Open/Create a file, Add/Update data to the file, and Close the file. Modern operating systems provide multiple software […]

The term Vendor Neutral Archive (VNA) is used by many vendors of PACS software to identify the core of their product–the component that is used to reliably manage, store, retrieve, and query medical images and related information. Unfortunately, there is no “official” definition of the functionality of a VNA. As such, VNA offerings vary from vendor to vendor. […]

Vendor Neutral Archive Intelligent Petabyte-class Clinical Content Storage The TeraMedica Vendor Neutral Hyper-Archive brings together silos of clinical content under one institutional infrastructure that works with hyper-intelligence, hyper-speed and hyper-sensitivity to lower the total cost of ownership. Vendor Neutral Architecture. Hyper-Archive. The TeraMedica Vendor Neutral Hyper-Archive creates a means to bring together silos of clinical content under one institutional […]

“Maximizing the value of all digital diagnostic and treatment content” – simply put, we invented the concept. At TeraMedica we have fully implemented solutions that: ‡‡Go beyond DICOM and embrace all relevant standards Liberate hospitals from costly vendor chains and handicapped technologies ‡‡Magnify and complete the patient record and all EMR systems Enable the full, necessary suite of digital tools for […]

Enhancing Strategic Excellence TeraMedica’s patented, modular, patient-centric software unlocks the full power and potential of clinical strategies and investments by connecting, managing and distributing clinical content infrastructure of a modern healthcare system. By completing and providing a true electronic medical record, making clinical content meaningful and maximizing usefulness, hospitals and hospital systems executives are able to meet critical strategic objectives. Maximizing Investments and Eliminating Constraints with […]