Besides evaluating queries efficiently, many deployment scenarios also require the modification of outsourced data.
The contract could be worth up to £40m for Capita, who are one of the largest contractors working on outsourced local and national government operations.
However, it becomes a very challenging problem that how to execute SQL on outsourced databases while protecting the confidentiality of outsourced databases at the same time.
The cap on profit would be set on outsourced healthcare contracts worth more than £500,000, Mr Miliband said, to ensure "patients are always put before profit".
And the company has pressed to in-source more of its workforce rather than rely on outsourced labor.
Almost half a million are on outsourced contracts, while 725,000 work directly for a public sector body.
Devanbu et al. [17] firstly investigated the problem of integrity auditing on outsourced databases.
Laying off staff scientists, the World Wildlife Fund moves away from centralized research to rely more on outsourced expertise.
VIA will make these in greater numbers, relying on outsourced manufacturing partners through 2013, Clayton said.
It supplies engineers, not camshafts, to the world's automakers, and increasingly takes on outsourced projects in the telecommunications and health care industries.
