Important Questions with Answers for CBSE Class 11 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
State three concept of structuring database for accounting.
Answer: The three concepts of structuring database for accounting are.
- Documentation of Transaction
- Computerised Accounting
- Accounting Database
Define Data Processing Cycle.
Answer: Data processing cycle is a process of transforming the data into useful information for making an important decision.
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
What are the elements required for conceptualising data model?
Answer: The elements required for conceptualising data mode are.
- ER Design
- Relational Data Model
Does all the relation have one default super key, which is the unification of all its attributes? Is it true or false?
Do you agree with the statement that Data transformation is known Information. Is it true or false?
Referential integrity limitation rises because of the links between various entities. Is it true or false?
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?
The example of a representational data model is the ER model. Is it true or false?
Which attribute has more than one attribute with unique values
Answer: Full functional
Which entity does not have key attributes of its own
Answer: Weak entity
What constraint does the weak entity type always have with respect to its identifying relationship?
Answer: Multi-valued constraint
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