adplus-dvertising
frame-decoration

Question

What is a characteristic of real-time data warehousing?

a.

It is focused on historical trends.

b.

It provides information with a significant delay.

c.

It refreshes continuously with almost zero latency.

d.

It is primarily used for strategic decision making.

Answer: (c).It refreshes continuously with almost zero latency. Explanation:Real-time data warehousing is described as dynamic, providing the most up-to-date view of the business in real time and continuously refreshing with almost zero latency.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is a characteristic of real-time data warehousing?

Similar Questions

Discover Related MCQs

Q. What is the trend in data warehousing that involves the integration of both structured and unstructured data types in the data warehouse?

Q. What type of data is considered unstructured data?

Q. How are some vendors addressing the inclusion of unstructured data, such as text and images, in data warehousing?

Q. What are user-defined functions (UDFs) used for in the context of unstructured data in data warehousing?

Q. How are vendors addressing the need to search unstructured data in data warehousing?

Q. How is searching of audio and video data typically performed in data warehousing?

Q. What is the purpose of adding spatial data to a data warehouse?

Q. Why is data visualization important in data warehousing?

Q. What is one of the major trends in data visualization software?

Q. How have visualizations evolved in terms of interactivity?

Q. What is one of the key advancements in visualization techniques?

Q. What does the term "drill down" refer to in data visualization?

Q. What is "visual query" in data visualization?

Q. What is the key difference between dashboards and scorecards?

Q. How do dashboards function in the context of data monitoring?

Q. What is the primary advantage of parallel processing in a data warehousing environment?

Q. What are the common characteristics of a parallel processing environment?

Q. What is one of the main advantages of using parallel processing hardware options?

Q. What is one of the key roles of parallel processing software in a data warehousing environment?

Q. What is the primary purpose of the parallel server option provided by database vendors?