Can't combine files together in BigQuery using Left Join

Taej

I can't combine files together start from Central_Date Left Join to other 3 files using DATE equal to each other.

Please demonstrate or inform the right command. Thank you so much.

RolandJones

Hi @Taej,

Just to understand, are you looking on advice as to how to build a RapidMiner process to perform this join?

Best,

Roland