adplus-dvertising
frame-decoration

Question

What is a true characteristic of ROLAP?

a.

Stores data in a multidimensional form

b.

Supports precalculated cubes

c.

Stores data in a relational form

d.

Requires static multidimensional structures

Answer: (c).Stores data in a relational form Explanation:A true characteristic of ROLAP is that it stores data in a relational form.

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 true characteristic of ROLAP?

Similar Questions

Discover Related MCQs

Q. What does local hypercubing provide as a variation of ROLAP?

Q. In the ROLAP versus MOLAP comparison, what does MOLAP excel in?

Q. What consideration does the choice between ROLAP and MOLAP depend on?

Q. OLAP implementation considerations include two key issues related to the MOLAP model. What is the first issue?

Q. What can highly normalized data in the data warehouse give rise to when performing complex analysis?

Q. For some ROLAP tools, what is considered a prerequisite in terms of the multidimensional representation of data?

Q. In the MOLAP model, where is data stored for analysis?

Q. What is the sequence of the flow of data in the ROLAP model?

Q. What does the OLAP system require for effective data processing and analysis?

Q. What is a significant characteristic of data in the OLAP system?

Q. How does OLAP data differ from data in the data warehouse in terms of departmentalization?

Q. What is the purpose of defining subsets for OLAP data?

Q. What is the suggested approach for data modeling in OLAP systems?

Q. What should be considered while performing data modeling for OLAP systems?

Q. What is one purpose of denormalizing OLAP data?

Q. How does OLAP data differ from data in the data warehouse in terms of summarization?

Q. What should be considered when joining tables for OLAP data subsets?

Q. What are some key considerations for administering and managing the OLAP system?

Q. In the context of the MOLAP model, what is a consideration for moving data into the OLAP system?

Q. What is a corollary of shifting complex queries to the OLAP system?