This word first occurs as given to Abram by the Canaanites, (Genesis 4:13) because he had crossed the Euphrates. The name is also derived from Eber, beyond, on the other side, Abraham and his posterity being called Hebrews in order to express a distinction between the races east and west of the Euphrates.
Network isolation. To configure a virtual machine to have complete network isolation, each virtual machine must be assigned to only one internal virtual network. The virtual network must be configured so that it does not use a physical network adapter. For more information about how to configure a virtual network, see Create a virtual network.
Isolation levels are described in terms of which concurrency side-effects, such as dirty reads or phantom reads, are allowed. Applies to: SQL Server 2008 R2 and higher versions. Transaction isolation levels control: Whether locks are taken when data is read, and what type of locks are requested.atabase Engine Isolation Levels. The ISO standard defines the following isolation levels, all of which are supported by the SQL Server Database Engine: Read uncommitted (the lowest level where transactions are isolated only enough to ensure that physically corrupt data is not read).