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GOOGLE-BIGQUERY QUESTIONS

How to insert query result into existing table in Google's BigQuery using SQL statement?
How to insert query result into existing table in Google's BigQuery using SQL statement?
this will help You could just place a SELECT query below the INSERT clause and it'll work just fine ex:
TAG : google-bigquery
Date : November 20 2020, 04:01 AM , By : user2184913
does pre-sorting a partition tables by certain columns reduce memory used for group bys?
does pre-sorting a partition tables by certain columns reduce memory used for group bys?
I wish did fix the issue. This is called "Clustered Tables" and creating using DDLsnippet
TAG : google-bigquery
Date : November 14 2020, 04:01 AM , By : yunus demiray
How can I change a date field from String to Date or DateTime?
How can I change a date field from String to Date or DateTime?
I wish did fix the issue. To quote directly from the official documentation: 'Changing a column's data type is not supported by the BigQuery web UI, the command-line tool, or the API.'https://cloud.google.com/bigquery/docs/manually-changing-schemasch
TAG : google-bigquery
Date : November 11 2020, 04:01 AM , By : Tippu
how to use legacySQL to query table with partition column
how to use legacySQL to query table with partition column
will help you Currently I am getting a Querying tables partitioned on a field is not supported in Legacy SQL What can I do to use Legacy Sql to query a partitioned table? , What can I do to use Legacy Sql to query a partitioned table?
TAG : google-bigquery
Date : November 02 2020, 04:01 AM , By : eyenode
How does BigQuery ML deals with NULL numeric features?
How does BigQuery ML deals with NULL numeric features?
Any of those help Imputation is the process in statistics of replacing missing data with substituted values. When training, missing values occur when BigQuery encounters a null value in the dataset. In prediction, missing values can occur when BigQue
TAG : google-bigquery
Date : November 01 2020, 04:01 AM , By : pritamdalal
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