UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL– GSll

Query syntax | BigQuery | Google Cloud UNNEST and NULLs. UNNEST treats NULL s as follows: NULL and empty arrays produce zero rows. AnĀ … cloud.google.com NULL Semantics – Spark 3.0.0-preview Documentation NULL Semantics. Description. A table consists of a set of rows and each row contains a set of columns. A column is associated with …

UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL– GSll Read More »