Solved question paper for DBMS May-2021 (DIPLOMA 4th)
Solved Question Paper
Database Management System May-2021
PSBTE • DIPLOMA • Information Technology • 4th • May-2021
DBMS previous year question papers on BRpaper help students find subject-wise Database Management System exam papers for Punjab State Board of Technical Education under the Diploma in Engineering Information Technology stream. This subject page is meant for browsing old question papers, and where available, related revision material that can support focused preparation for DBMS exams. By going through past papers, students can better understand the question style, commonly asked topics, and the way marks are usually presented in this subject. It is a useful place for those searching for diploma IT question papers, exam pattern practice, and topic-based revision before appearing in the exam. BRpaper is not the official website of Punjab State Board of Technical Education or any institution, and it does not publish official notices or academic updates.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
Solved-
Name the various types of database users?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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Define the following terms: a) Instance b) Schema c) Database state d) Tuple e) CardinalityShort Answer 5 Marks May-2021 • PSBTE DIPLOMA
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What is an entity and attribute? Give example of each.Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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What are the properties of a transaction?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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What do you mean by data independence? Explain two levels of data independence in brief.Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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What is a database? Explain its benefits?Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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May 2021 What do you mean by DBMS? Discuss the advantages and disadvantages of DBMS.
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Explain the create command with syntax and example.Short Answer 5 Marks May-2021 • PSBTE DIPLOMA
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What do you mean by DBMS? Discuss the advantages and disadvantages of DBMS.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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May 2021 What is a database? Explain its benefits?
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Explain DBMS Architecture.Long Answer 10 Marks May-2021 • PSBTE DIPLOMA
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Write a short note on i) DDL ii) DML iii) DCL iv) Normalization v) DegreeLong Answer 10 Marks May-2021 • PSBTE DIPLOMA
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Define the following: i) Shared lock ii) Exclusive lock iii) GRANT statement iv) Revoke statement v) Primary keyLong Answer 10 Marks May-2021 • PSBTE DIPLOMA
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find DBMS previous year question papers for PSBTE Diploma in Engineering IT 4th semester?
This page is meant to help students browse subject-wise DBMS previous year question papers for the PSBTE Diploma in Engineering Information Technology 4th semester, if they are available on BRpaper.
02 Are DBMS old question papers useful for exam preparation and revision?
Yes. Going through DBMS old papers can help you revise important topics, understand how questions are asked, and practice for the exam in a focused way.
03 Do these DBMS papers help understand the exam pattern and repeated questions?
They can. Previous year papers often show common question styles, topic repetition, and how marks are usually distributed, which helps with exam pattern practice.
04 Does this DBMS subject page include solved papers or answer keys?
Solved papers or answer keys may be shown where available, but they are not guaranteed on every page. Check the subject page for the materials currently listed.
05 Are the question papers organized by subject and year on BRpaper?
Yes, BRpaper is designed as a subject-wise browsing page, so students can look for DBMS papers and related revision material by subject and, where available, by year or session.
06 Can I use this page to find important topics for DBMS semester exams?
Yes. By reviewing DBMS previous papers, you can spot frequently asked areas and better identify topics that may need more revision before the exam.