You are building a pricing application combining the output from your internal customer database along with an online feed that contains up to the minute competitor pricing adjustments.
Which of the following is the best choice for data level real time output?
A . Big R
B . Big SQL
C . Hadoop native hdfs map reduce based queries
D . Infosphere streams
Answer: D
Explanation:
References: http://www-03.ibm.com/software/products/en/ibm-streams