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Rebuilding Indexes | Oracle Performance Tuning 😎 

Learnomate Technologies
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21 янв 2022

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Комментарии : 16   
@tliieshag2200
@tliieshag2200 2 года назад
Dear Ankush, thank you for your videos, its always discussing the interested subjects. i'm working in IT fields for a 6 years as IT support and project coordinator but i want to jump to database administration field as i'm very interested to this field but i'm worry about the future of this field as I'm hearing always this field going to die in few next years, so i appreciate your advice .
@rajatsanwal9919
@rajatsanwal9919 2 года назад
from whom u heard? a non IT guy?
@tliieshag2200
@tliieshag2200 2 года назад
@@rajatsanwal9919 actually what is confusing me i heard that from IT guys in my company, and the justification is everything is going to automated, they advise me to focus in big data engineering, so if you are experience in this field i will be glad to hear your opinion as well.
@abhay6276
@abhay6276 7 месяцев назад
​@@rajatsanwal9919😂😂
@nsuresh4269
@nsuresh4269 11 месяцев назад
Thanks for explaining 🎉
@jagadesh4220
@jagadesh4220 2 года назад
Super sir.... PLS make video on all partition concept
@MrKranthichowdary
@MrKranthichowdary 2 года назад
Hi ankush ,is it really advisable to rebuild indexes on a table with lot of inserts or deletes ?I think the space can be used for next entry, pls correct me if I m wrong
@karthiksrirambatla3074
@karthiksrirambatla3074 2 года назад
Thank you
@avilashsadual3393
@avilashsadual3393 Год назад
Hi Ankush, Why rebuilding is needed for DML operations, won't analyze index suffice.
@MrKranthichowdary
@MrKranthichowdary 2 года назад
And some time index rebuild also degrades performance of the queries ..we observed it in one of production db
@learnomate
@learnomate 2 года назад
Yes sometime. Index rebuild will block the table so do it in non business hour. Also identify if you really need indexing on that table
@anudipray4492
@anudipray4492 2 года назад
Why you ask money to join?????
@BHARARHROYAL
@BHARARHROYAL 2 года назад
He is also human and IT GUY.
@MrKranthichowdary
@MrKranthichowdary 2 года назад
Hi ankush, I am waiting for the reply. Can u pls
@kundabhavani1914
@kundabhavani1914 9 месяцев назад
Show it in Real time sir
@learnomate
@learnomate 9 месяцев назад
Ok I will
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