Top 100+ DBMS Interview Questions and Answers 2020-2021 - 1

Question: 1

What is a report?

A report is printed information that is assembled by gathering data based on user supplied criteria.

Question: 2

Mention the steps involved in data processing?

The steps involved in data processing are:

• Data collection
• Data verification
• Validation of data and
• Generation of report

Question: 3

What is meant by merging?

Merging is a process of joining data from two or more tables of the same or different databases.

Question: 4

What is meant by editing the database?

Editing is a process of performing corrections on the existing data, deleting the existing data, field(s), or record(s), adding new data, field(s), or record(s), or changing the format of the database, and so on.

Question: 5

Write a note on reports in staroffice base?

• We may generate any desired report, from the data of the database.
• For example, in the case of student database, we may generate a report of all the students who have scored marks less than the minimum marks required for a pass, and another report that gives the list of passed students, and so on.