Answer / Bhoopendra Kumar

A Database Management System (DBMS) is preferred over directly storing data in operating system files because it provides several benefits such as:
1. Data Integrity: DBMS ensures the consistency, accuracy, and reliability of data by enforcing rules and constraints.
2. Security: DBMS offers various security measures to protect sensitive data from unauthorized access.
3. Efficiency: DBMS manages the storage and organization of data efficiently, making it easier to search, sort, and retrieve data.
4. Concurrency Control: DBMS allows multiple users to access and manipulate the same database simultaneously without conflicts.
5. Data Recovery: DBMS provides backup and recovery mechanisms to prevent data loss in case of hardware failures or system crashes.

A pole seen from a certain distance at an angle of 15 degrees and 100 meters ahead by 30 degrees. What is the height of pole ?

6 Answers   L&T, Lucent,

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made by taj mahal

2 Answers  

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3 Answers  

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1 Answers   IBM,

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1 Answers   Mecon,

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8 Answers   Accenture, CMC,

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