DBMS MCQ | Database Concept Questions | Computer Science | RDBMS MCQs | PGT Computer Science

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कंप्यूटर शिक्षक भर्ती | Database Concepts MCQ | DBMS में पूछे जाने वाले Most Important MCQs | PGT Computer Teacher Preparation BPSC, EMRS, HPSC, DSSSB, NVS, KVS, CBSE

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Thanks For Watching and Appreciation…..

[AshalamParwaiz]

Sir aapne bhut achhe se samjhaya h...har ek question ko... Thanks

[sachinkr]

very Informative and RDBMS explained in easy to understand manner. thanks a lot sir

[DharmPrasangधर्मप्रसंग]

Your videos are remarkable sir... I'm also a computer lecturer.. But I haven't learnt python so i'm learning python with the help of your videos.... Sir please teach pandas

[Pgtcomputersciencetopmcq]

Dear sir please look at question no 348. If data repeat in same file called Data redundancy, but if coping data in multiple places (files) called Data inconsistency . I think 🤔 eg. A same song in many folders (Data inconsistency) and A student record repeat in a Excel file ( Data redundancy)

[prabhakarkumar]

Sir 356 Dbms is a system software according to many websites.Can you explain how it is application software?

[deepikadagarharyana]

Sir plzz provide more questions 🙋🙋🙋🙋🙋🙋very useful vedio 🙌🙌🙌🙌🙌🙌🙌

[prateekdwivedi]

Sir,
358 - ans c
The electronic presentation of data is called information. And not the electronic presentation of information is called data. So a is incorrect.

[parthtiwari]

Sir IP Class 12th ke syllabus Mai
Joins and set operation (SQL) Chapter hai Kya ???? Sumita Arora book 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[subalmeher]

Sir, in question no-379 you said that Customer address also can be candidate the most appropriate is customer code only....and it is also present in if we choose both customer code and address then according to KV may their answer only be customer that situation we will lost 1 mark

[sonalipatil]

Sir apke website pe mock test open nh ho raha h

[dailymotionyou]

Main apka do book purchase kiya hun...book ka answer aur apke video ka answer me differ ho rha hai....wrong ho rha ab kaise mcq follow kar samjh me nhi aa rha hai

[nehabajaj]

Q347 option b true I think

Pk doesn't ignore null value shi to h

[ektasharma]

sir python ke aage ke topics mcq or daal do plz

[rajsms]

Ignore means Andekha karna 😂😂😂
Questions no 1 :
Ans is : (a) Unique key