As we discussed in class, with the explosion of huge volumes of unstructured data, a new breed of database technologies have emerged and have become popular. Clearly, these new database technologies like Dynamo, Bigtable, and Cassandra are critical technology to the companies that created them. Why did they allow their employees to publish academic papers about them? Why did they not keep them as proprietary secrets? (

Dynamo, Bigtable, and Cassandra are NoSQL data stores being used by some of the worlds biggest IT businesses such as Amazon.

These programs were developed to solve a specific or unique business problem. The initial plan was not to commercialize them.

Cheers!

building and maintaining the topology is difficult and time consuming. the chance of redundant connections is high, which adds to the high costs and potential for reduced efficiency.

explanation:

control f

then locate the name