Explain the different types of reports. What will be an ideal ...

[karen]

Explain the different types of reports.
 
  What will be an ideal response?

Question 2

Which of the following statements is true about velocity?
 
  A) The customer sets the velocity of each scrum period.
  B) When a project begins, the senior team members guess the velocity of the team.
  C) After a scrum team commits to requirements in a scrum period, it estimates the velocity it can
  achieve.
  D) A team approaches the scrum master to change the order of the requirements to which it has
  committed.

[Eunice618]

Answer to Question 1

The different types of reports are static reports, dynamic reports, query reports, and
online analytical processing (OLAP) reports. Static reports are prepared once from underlying
data, and they do not change. A report of past year's sales, for example, is a static report. Other
reports are dynamic; at the time of creation, the reporting system reads the most current data and
generates the report using that fresh data. A report on sales today and a report on current stock
prices are both dynamic reports. Query reports are prepared in response to data entered by users.
Online analytical processing (OLAP) is a fourth type of report. OLAP reports allow users to
dynamically change report grouping structures and to sum, count, average, and perform other
simple arithmetic operations on groups of data.

Answer to Question 2

B