![]() ![]() Once a copy of the data is on the new environment, you will probably want to do some testing. This makes it safe for PSQL databases, too! Once the mirroring is complete, replication technology ensures that changes made to the source disks are also made to the target disks, in the exact order in which they occur. There is NO downtime needed to copy the files over, because the data is moved disk block by disk block. When the mirror is complete, continuous replication technology ensures that the data is complete. ![]() With a quick and easy setup (usually less than an hour), you can get Migrate working to mirror your source data to the target environment, all while users are still using the production system. Yes, whether you are doing a complete server migration or just migrating the data for your application to a new platform, Carbonite Migrate can handle all of these situations with ease. Migrating to a new version of your application.Migrating to a new version of the PSQL database engine.Migrating to a new storage system (SAN) or disk volume.Migrating to a new operating system version.The Carbonite Migrate product (formerly known as Carbonite Move) is designed to aid in a migration from any source environment to any target environment. How do you know the new environment is really configured correctly for the application? How do you know if you will have the right performance in the target environment before actually swapping over? How can you manage the downtime involved when you need to copy over many GBs or TBs of data at a time when nobody is using the system, which usually means late nights on a weekend? The problem with most migrations is that you are taking an application environment which works perfectly fine and making wholesale changes to the underlying environment. It doesn't matter whether you are moving to a new physical server, a virtual server, a new operating system, a new database engine version, or a new storage system - the risks involved can be quite unnerving, and one little mistake can ruin your entire weekend! Get more details from the Carbonite web site.Īre you working on a migration project? Server migrations can be one of the most stressful operations for an IT staff to complete. Get our Carbonite Migrate data sheet here. It's about the celestial grace of flight, soaring through the clouds on a wing and a prayer.Carbonite Migrate for Actian Zen/PSQL Migrations But authenticity isn't really what this breathtaking movie is about. Perhaps they were, given that the filmmakers used imprinting to keep their cast of thousands in line. And this causes us to question the authenticity of the other shots, the ones where we're somehow up there amidst a flock of whooper swans making our way north. But they seem staged, as most of them indeed were. Most of these incidents are designed to show us the perils of migration ' the shotgun blasts, the oil slicks, the threshing machines. ![]() One more slight irritation: Perrin has included a number of little incidents, as when a caged parrot uses its beak (and its noggin) to escape from a boat floating down the Amazon. Enthralled by the birds' world travels, I wanted to know how and why they do it. But when the pictures are this pretty, who cares? Perrin doesn't provide much in the way of information or explanation he's totally into pretty pictures. And what backgrounds! The Grand Canyon, the Himalayas, the Sahara Desert, the Arctic Ocean, the Great Wall of China, the Eiffel Tower ' all seven continents make appearances in this cinematic travelogue, which covers one year of back-and-forth journeys. It's an activity they've been pursuing for some 80 million years, but never before have we gotten such a bird's-eye view.ĭirector Jacques Perrin and his 450-person crew utilized helicopters, hang gliders, hot-air balloons, ultralight aircraft and motorized parachutes to capture images that seem computer-generated, so perfectly do they mesh foregrounds and backgrounds. A coffee-table book posing as a nature doc, Winged Migration hitches a ride with our feathered friends ' geese and cranes and storks and swans and pelicans and many more ' as they fly from one corner of the globe to another. For size does matter when a movie's subject is literally as big as the whole outdoors. Regardless, you certainly don't want to wait until this stunningly beautiful documentary comes out on video to see it. It's hard to believe there isn't an IMAX version of Winged Migration making the rounds. ![]()
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