Sql Tricky Interview Questions & Answers
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- Опубликовано: 8 сен 2024
- Sql Tricky Interview Questions & Answers
This video helps you to understand the concept and logic of different sql command for interview questions.
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Great sir,
Thanks
Nice 👌🏻👌🏻
Thank you! Cheers!
Thank you sir
All the best
these type of questions are asked for how many years of experience?
2-4 years
Thanks
Welcome
Interview and scenario based questions
sure
Please provide more videos
very soon
DELETE Statement not work under WITH clouse, I m getting error please guide. Row_number work separately
Query- WITH CTE AS
(SELECT EMPID,deptid, ROW_Number() OVER(Partition by EMPID,deptid Order by EMPID,DeptID) Row_num FROM CPEMPSALES)
DELETE FROM CTE WHERE Row_num>1;
send me query and data in email lotusamaze@gmail.com
@@lotusamaze1142 issue resolved. Delete function under CTE work only in ms sql sever not in my sql or postgre.
For those platform we can use Delete from (nested query)
Btw thanks