ETL Testing | SQL Interview Questions | Highest salary in 3 difference way in SQL

#etlqalabs #etl #sqlinterviewquestionsandanswers #linux

ETL Testing | SQL Interview Questions | Highest salary in 3 difference way in SQL

Playlists for your reference:
ETL Testing Tutorial for begginers and advanced level :

SQL Tutorial for begginers and advanced level :

Linux Tutorial for beginners and advanced level:

Data Warehousing Tutorial for beginners and advanced level:

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[saravanagovindaswamy]

Master you are so genius learning a lot of things from you. You are my path shower. Thanks a lot

[manishyadav-wlkl]

Just awesome, please upload the second part ASAP.

[irfanmishi]

sir i have a doubt here. can we use order by clause in a subquery?

[cahn]

Which will be better to use in a interview; rank(), dense_rank or row_number?

[ponnadaprasanth]

sir...If possible teach snowflake in etl testing perspective

[sakshinaik]

Sir explain end to end etl testing proj in health care domain

[yogeshmunot]

Hello sir will you plz make some videos on talend tools

[ashwinimate]

Hello sir, please explain Normalization in details..

[sharadjogdand]

which are the common column in mapping sheet