Oracle PL SQL interview question Explain FOR UPDATE clause and WHERE CURRENT OF Clause

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Oracle PL SQL interview question Explain FOR UPDATE clause and WHERE CURRENT OF Clause

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Probably One of most underrated Channel for PL/SQL.
Thanks for putting so much effort to making us understand.

kamranshaikh
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Your videos are awesome if one is looking at specific topics..its very well made, to the point with what it is about, usage syntax, live examples, adv and disadv, interview related key points.Simply brilliant! The best tutorials I have come across till date!

anuroutray
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This is fanstatic PLSQL series. Thank you so much for your efforts 🙏🏼

swamivivekananda-cyclonicm
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Superb Explanation..Please open ur branch in chennai too..U ll get lots of students sir..

arunrocketz
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You lectures are really amazing . It has helped me a lot to clarify many doubts. Helped me understand many important concepts .. Thanku so much.. 🙏

amiyaganguly
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Excellent video. Thank you so much Siva.

sathikkkk
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Great series.. very useful for clearing basic and advance topics.

shivamyadav-cvjr
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best explanation sir best video on youtube...

cricketkeeda
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Very clear explanation Siva, thank you very much :-)

vijaydubey
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Sir,
explanation in deep knowledge is doing excellent from bottom of heart...
Keep it oN

bhushanpalse
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Lots of learning in just one vedio, nice 👍

vishwaskhare
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Thanks alot to giving us a very useful things to learn ❤️

azharsha
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Thank you Siva, was very good learning.
Regards,
Sujaa

sujaa
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very nice session sir...
thank you so much.

rahulbadhe
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Learned new concept.. .. Current of
Thank you

kumar-bito
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this is really great explanation 👍 👍 👍 👍

pankajkharade
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Hi siva, one more question I have come A table with duplicate values for a column... Then we are creating unique index... How it can be done without deleting duplicare values which already exists in the table. Can be done by using Novalidate keyword. Any other way...

bharathipandian
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Hi Siva, first of all thanks a lot for your interview questions series it's really helpful for us. Coming to video 48 I was unable to specify dbms_lock.sleep(); in 19c. It is asking to declare dbms_lock identifier.could you pls help with this issue plsm

SreenivasBORRA-kxhb
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Hi Sir,
One doubt. If in the select statement two tables are joined like salary and dept tabe and for update is defined on salary table, then rows of which table will be locked for updation

vaniganapathi
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well explained.. can u pls make a video of difference between various releases of oracle from 10g, 11g and 12c.. it has also been asked in many interviews.. Thanks in advance:)

archanmurali