SELECT COUNT(*) AS n_row_observed, 4506 AS n_row_expected, 'condition' AS table_name FROM mimic_fhir.condition UNION ALL SELECT COUNT(*) AS n_row_observed, 545 AS n_row_expected, 'condition_ed' AS ...
-- vim:ts=2:sts=2:sw=2:et:filetype=sql -- For a script that auto-generates this SQL for all datasets in the current project, see -- bigquery_generate_query_biggest ...
Data Engineer @ Xceedance | P&C Insurance | Duck Creek Insights | Clarity | Duck creek Claims Migration | Snowflake 2X | Azure Data Factory | DataBricks | SSIS | SSRS ...
💡 COUNT(1) in BigQuery: What does COUNT(1) actually do, and why does it matter? The Core Idea: In BigQuery (Standard SQL): 🔢 1 is a constant literal 🚫 It is not a column or column index (unlike ...