A median-priced home in Houston costs $199,300 and requires a salary of $49,983.37 to afford monthly payments of $1,166.28. San Francisco topped the list for the highest salary required to purchase a median-priced home, which costs $742,900.
A centralized database is a collection of information at a single location accessible from numerous points, in contrast with a distributed database where the information is spread out across multiple sites.
Virtualization is a foundational element of cloud computing and helps deliver on the value of cloud computing, Adams said. Cloud computing is the delivery of shared computing resources, software or data â as a service and on-demand through the Internet.. Most of the confusion occurs because virtualization and cloud computing work together to provide different types of services, as is the case with private clouds.