Discuss what you know and understand about Big Data – how do you define Big Data? Discuss three Vs presented in this chapter, by the Gardner Group – explain each of the three Vs (Volume, Velocity, and Variety). What are four major characteristics of Big Data? Provide examples drawn from current practice of each characteristic. … Read more
Read the article and based off your knowledge on NOSQL, answer the following questions Discuss the main characteristics of NOSQL systems in the area related to data models and query languages. Discuss the main characteristics of NOSQL systems in the area related to distributed systems and distributed databases Discuss the CAP theorem – what is … Read more
The maturation of database management systems (DBMS) technology has coincided with significant developments in distributed computing and parallel processing technologies. The end result is the emergence of distributed database management systems (DDBMS) and parallel database management systems. These systems have started to become the dominant data-management tools for highly data-intensive applications. Also read the attached … Read more
Discussion how the key and foreign key constraints can be enforced by a DBMS? Is the enforcement technique you suggest difficult to implement? Explain. Explain how constraint checks can be executed in an efficient manner when updates are applied to the database. 300 words, APA7 format