```json { "action": "tool_call", "reasoning": "I need to profile all categorical columns across both tables. The inspect_columns results show the first 30 columns of adsl with their distinct counts, but I need: (1) the remaining 28 columns of adsl, and (2) all columns from raw.ae. I'll write a single SQL query to get distinct counts for all categorical (non-numeric, non-temporal) columns across both tables efficiently.", "tool": "query_sql", "args": { "sql": "WITH adsl_cats AS (SELECT 'adsl' as table_name, 'STUDYID' as column_name, COUNT(DISTINCT STUDYID) as distinct_count FROM raw.adsl UNION ALL SELECT 'adsl', 'USUBJID', COUNT(DISTINCT USUBJID) FROM raw.adsl UNION ALL SELECT 'adsl', 'RFSTDTC', COUNT(DISTINCT RFSTDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'RFENDTC', COUNT(DISTINCT RFENDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'RFXSTDTC', COUNT(DISTINCT RFXSTDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'RFXENDTC', COUNT(DISTINCT RFXENDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'RFICDTC', COUNT(DISTINCT RFICDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'RFPENDTC', COUNT(DISTINCT RFPENDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'DTHDTC', COUNT(DISTINCT DTHDTC) FROM raw.adsl UNION ALL SELECT 'adsl', 'DTHFL', COUNT(DISTINCT DTHFL) FROM raw.adsl UNION ALL SELECT 'adsl', 'SITEID', COUNT(DISTINCT SITEID) FROM raw.adsl UNION ALL SELECT 'adsl', 'AGEU', COUNT(DISTINCT AGEU) FROM raw.adsl UNION ALL SELECT 'adsl', 'SEX', COUNT(DISTINCT SEX) FROM raw.adsl UNION ALL SELECT 'adsl', 'RACE', COUNT(DISTINCT RACE) FROM raw.adsl UNION ALL SELECT 'adsl', 'ETHNIC', COUNT(DISTINCT ETHNIC) FROM raw.adsl UNION ALL SELECT 'adsl', 'ARMCD', COUNT(DISTINCT ARMCD) FROM raw.adsl UNION ALL SELECT 'adsl', 'ARM', COUNT(DISTINCT ARM) FROM raw.adsl UNION ALL SELECT 'adsl', 'ACTARMCD', COUNT(DISTINCT ACTARMCD) FROM raw.adsl UNION ALL SELECT 'adsl', 'ACTARM', COUNT(DISTINCT ACTARM) FROM raw.adsl UNION ALL SELECT 'adsl', 'COUNTRY', COUNT(DISTINCT COUNTRY) FROM raw.adsl UNION ALL SELECT 'adsl', 'DMDY', COUNT(DISTINCT DMDY) FROM raw.adsl UNION ALL SELECT 'adsl', 'TRT01P', COUNT(DISTINCT TRT01P) FROM raw.adsl UNION ALL SELECT 'adsl', 'TRT01A', COUNT(DISTINCT TRT01A) FROM raw.adsl UNION ALL SELECT 'adsl', 'TRTSTMF', COUNT(DISTINCT TRTSTMF) FROM raw.adsl UNION ALL SELECT 'adsl', 'TRTETMF', COUNT(DISTINCT TRTETMF) FROM raw.adsl) SELECT * FROM adsl_cats ORDER BY table_name, distinct_count DESC", "purpose": "Get distinct counts for categorical columns in adsl table", "source": "raw" } } ```