DBMS-Physical Data Organization Questions and Answers
DBMS Physical Data Organization questions with answers are vital for computer science students and aspirants preparing for placement exams by TCS, Infosys, Wipro, and government technical tests. This topic explains how databases store, retrieve, and manage data efficiently using file structures, indexing, and hashing techniques. By practicing these database MCQs, candidates can enhance their understanding of data access mechanisms, record organization, and storage optimization. Each question is designed to test conceptual clarity and practical application, making this an ideal resource for programming and DBMS interview preparation.
DBMS-Physical Data Organization
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72 questions
71. Data stripping (or parallelism) consists of segmentation or splitting of:
- Data into equal-size partitions
- distributed over multiple disks (also called disk array)
- both (a) and (b)
- none of these
72. The primary storage device is:
- cache memory
- main memory
- flash memory
- all of these