Important Questions for Chapter 14 Structuring Database for Accounting

Important Questions with Answers for Class 11 CBSE Accountancy Chapter 14 Structuring Database for Accounting which is outlined by expert Accountancy teachers from the latest version of CBSE (NCERT) books.

CBSE Class 11 Accountancy Chapter – 14 Important Questions

Question 1

State three concept of structuring database for accounting.

Answer: The three concepts of structuring database for accounting are.

  • Documentation of Transaction
  • Computerized Accounting
  • Accounting Database

Question 2

Define Data Processing Cycle.

Answer: Data processing cycle is a process of transforming the data into useful information for taking an important decision.

Question 3

What are the steps required in Data Processing Cycle?

Answer: The steps required in Data Processing Cycle are.

  • Sources of document
  • Input of data
  • Data Storage
  • Manipulation of Data
  • Output of Data

Question 4

What are the elements required for conceptualizing data model?

Answer: The elements required for conceptualizing data mode are.

  • Reality
  • ER Design
  • Relational Data Model
  • Normalization
  • Refinement

Question 5

Does all the relation have one default super key, which is the unification of all its attributes? Is it true or false?

Answer: True

Question 6

IDo you agree with the statement that Data transformation is known Information. Is it true or false?

Answer: True

Question 7

Referential integrity limitation rises because of the links between various entities. Is it true or false?

Answer: True

Question 8

The entire nonexistence of WHERE condition in the SELECT statement indicates that no tuples of a relation shall be chosen. Is it true or false?

Answer: False

Question 9

The example of a representational data model is the ER model. Is it true or false?

Answer: False

Question 10

Which attribute has more than one attribute with unique values

Answer: Full functional

Question 11

Which entity does not have key attributes of its own

Answer: Weak entity

Question 12

What constraint does the weak entity type always has with respect to its identifying relationship?

Answer: Multi-valued

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