Top 100 DBMS MCQ | Database Management System MCQ

In this Video, You will learn Most Important DBMS MCQs Questions with Answers

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[chandansethy]

DCL....Data Control Language
Relational database Management system
Thanks Mam 🙏
Love from Odisha....

[SariNews-svth]

Mam I'm your big fan from Pakistan ❤

[mallikarjunirapani]

Candidate key is a single key or a group of multiple keys that uniquely identify rows in a table

[theWorldOfIss]

Q79) wrong correct answer is D) Candidate key

A candidate key is a set of columns in a table that uniquely identifies every row within that table. Each candidate key must satisfy two properties: uniqueness and minimality.

[avgn]

Ek teacher Banna bhot he zimmedari ki baat hoti hai... Agar aap galat padha dete ho toh ho sakta hai uss ek galat zankari se kisi bacche ka selection na ho ...Q71

[mallikarjunirapani]

Full Form Of DCL is a Data Control Language

[RashidHussain-whqi]

Some of the answers are incorrect ma'am. like what is the oldest database model? It is hierarchical but you said something else. please provide such productive videos after much proofing reading. thank you for the video ma'am. correct me if I am wrong

[kamalsharma]

DCL Data control language.
Thanks mam

[SariNews-svth]

Mam aik video Ms Excel aur Ms word pr with competitive details bnao plz❤

[theWorldOfIss]

Q71) answer is wrong: correct answer is C) Hierarchical

The oldest DB model is the Hierarchical model. It was developed in the 1960s and was one of the earliest models for organizing and representing data in a database. In the Hierarchical model, data is structured in a tree-like manner, where each record (or data element) has a one-to-many relationship with the records below it.

[sureshkumar-ljso]

Mam aap es series ko carry on rkhe plz

[pprasadnayak]

I am preparing bank exam mam...your computer classes usefull or not

[ranveersaksena]

Hi mam please tell name of mcq book for dbms and network amd operating system

[Im.Vishnu]

Thank u so much mam 😊 for this video 📸 very helpful 😊

[Satyagauti]

In Question 16 I think correct answer will be D.

[clashingtv]

79 -> a set of attributes which identifies other non prime attributes is key!
But its min attribute set is candidate key!
So why super key?

[barikalam]

Java point se sare questions hai ye sb

[mallikarjunirapani]

Hierarchical databases are the oldest database models

[Lone-shafu]

Ma'am aap computer ka course shuru kre plz

[munishkumar]

Mam internet email ke MCQ ke video upload kr do ak