What is your understanding of big data? How do big data and business intelligence contribute to decision-making?

Respond to the following in a substantive post:
• What is your understanding of big data? How do big data and business intelligence contribute to decision-making?
• The function of business analytics plays a vital role in delivering the necessary information to the constituent decision-makers. How is the business intelligence analytics information shared in a large global enterprise? What are the key metrics included and supported by business intelligence?
• Be sure to respond to at least one of your classmates’ posts.