How to add any value dynamically to all the columns in pyspark dataframe

[@tarunbhatt5003]

Great video

[@thecloudbox]

@@tarunbhatt5003 Thanks for watching brother

[@vishalmane3139]

Can u tell me the resources u personally followed to learn SQL and hw do I get better at it ?

[@thecloudbox]

I followed Techtfq and Ankit bansal KZbin and for practice i followed Leet code hope it helps

[@vishalmane3139]

@@thecloudbox dude I find SQL to be difficult when it comes to intermediate or hard problems hw do I overcome this issue?

[@thecloudbox]

I would suggest go for Ankit bansal or Thouqfi Mohammad SQL course these two are best , They have their paid course available these are really helpful

[@vishalmane3139]

@@thecloudbox on it !!!