Illustration on Domain Relational Calculus

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[@JanithaMadusanka-kc4ik]

ur a good teacher thank u very much we are going through our mid examination and this series help us lot

[@bluebobbyd]

I like that you included negation in an example. Thank you.

[@mohamedafthabek658]

Thank you sir. This topic was really confusing but you managed to illustrate it easily.

[@Adam111790]

Thank you very much your videos made the notions of relational calculus easy to understand!! keep it up!!

[@AmeerulIslam]

what about universal quantifier. do u have video that shows it's use?

[@amitshakya8806]

thanku very much sir..............

[@laasyatamraparni7459]

Should negation not be included before z=c , rather than before quantifier z

[@harikishorekumar8581]

Hi Techtud,
Can you please provide me the coursewise vedios,It is really hard to find the next topic.
Thank you for the vedioes it's really improve my knowledge.

[@Edredo]

+harikishore kumar
You can find all the videos on techtud.com

[@harikishorekumar8581]

+Techtud Thank you for the quick reply

[@madhusmitapani8610]

tqqq vry mch... these vdos r vry clr n easily undrstbl.........

[@madhusmitapani8610]

tqq sir....

[@jyotigupta-be9oy]

what is mid in department

[@jyotigupta-be9oy]

okke I got it may be employed I'd and manager I'd tx for vedio

[@sanzayy]

thank u very much sir

[@jahnaviredddy5530]

so nice

[@fatihyavuz382]

I think you made a mistake at the end. You just put negation but it is not enough. You also had to change some z to all z.. Am I right or mistaken?

[@shrutitankala9106]

Tqsm sir