Question
Which type of DBMS model organizes data in tables with
rows and columns?Solution
Relational DBMS (RDBMS) stores data in structured tables with rows and columns, supporting SQL operations.
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The monthly expenses of a person are as follows: Rent 25%, Food 30%, Transport 15%, Savings 10%, Others 20%. If his income is ₹40,000, find the amount...
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From her overall earnings, Veena allocates Rs. 8000 to SIP. From the remaining salary, she allocates 10% to vegetables and 7.5% to transportation, which...
Raj saves Rs. 6000 more if he spends 55% of his income instead of 70%. Find the savings of Sanjay whose income is 25% more than that of Raj, and spends ...
In an election between two contestants 'Rahul' and 'Sohan', 'Rahul' secured 62% of the total votes and defeated 'Sohan' by 7,440 votes. How many votes d...
