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Thank you Sir
Ответитьlike '123%' and like '%123' are two different things one will fetch records wher users I'd starts with 123 and other when ends with 123, then where is optimization used?
Ответитьthank you sir
Ответитьvery nice, i really loved the explanation <3
ОтветитьThank you sir, it's very helpful....
I have some doubts can you please share your mobile no or mail id....... please
I would suggest to have examples when you explain the differences. Thank you for the content and time :)
ОтветитьCan you also publish advance query tuning techniques with large volume of data, where even after applying these methods the SQL is still slow...
ОтветитьI think limit is considered at the end of query execution only after scanning and retrieving all data is complete, so I don't think using limit will improve performance... Let me know your thoughts..
ОтветитьCommonly asked SQL interview questions for 5years experience??
ОтветитьAmazing content... keep it up Sir.
ОтветитьThanks
ОтветитьThank you sir 👍🏻 very helpful
ОтветитьUseful 👍
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