Practice Question on Heuristic Optimization in DBMS

Step by step process of heuristic optimization using example

[mogalhathalabaig]

Please continue teaching on YouTube you just taught a 5hr offline lecture in 9 min. You are just Awsome❤

[shreyaart]

So useful!!!! I got 20 marks today in my exam just because of this video! Thanks a ton mam ❤

[antonellamar]

Thank you for such a detailed explanation. It finally made sense to me! 🙏👏

[deshancharuka]

Your explanations are soo good. Saved my time a lot. please do more videos. These contents are very helpful. Thank you!!

[sanjanaattanayake]

Thank you very much! ❤
Your explanations make every step sensible.

[elrayonegro]

Great video, well explained. The step by step explanation was perfect!

[JUSTFOREMERGENCY-rm]

Thanks ma'am, you have saved my lot of time 👍

[bestshots]

Very well explained...made the concept clear. thanks.

[YousefHaidary]

Thank you for this video, really helpful

[sriharipriyapanchumarthi]

this is very helpful thank you ma’am!🫶

[rohandevaki]

very great explaination, you are best than my university teacher., can you please upload a few more problems on this topic mam?

[anuragdutt]

Can you give more examples of query optimization mam please

[Orthodoxhasanswers]

at the 5th step the employ relationis not present in the leaf node