WebLoading Application... Tracking Consent PDFs Site Feedback Help WebOct 7, 2024 · SELECT A.ID, B.Qactions, RANK () OVER (ORDER BY B.Qactions ASC) FROM first_table A LEFT JOIN (SELECT ID_User, count (*) as Qactions FROM second_table GROUP BY 1) B ON A.ID = B.ID_User QUALIFY RANK () OVER (ORDER BY B.Qactions DESC) <=10;

sql - Using Qualify with Rank in Teradata - Stack …

WebJan 8, 2024 · Apply a ROW_NUMBER using a Derived Table/CTE in Standard SQL or simplified using Teradata's QULIAFY syntax: select * from TABLE1 join TABLE2 on TABLE1.MBR_ID=TABLE2.MBR_ID where TABLE2.DOB between TABLE1.STRT_DT and TABLE2.END_DT QUALIFY ROW_NUMBER() OVER (PARTITION BY … WebJul 16, 2024 · 1 This is a ranking task, easily done based on RANK/ROW_NUMBER. select ... from ( select ... ,rank () over (partition by Store order by Inventory_year desc) as rn from tab ) as dt where rn = 1 Teradata supports an SQL extension to avoid nesting: select * from tab QUALIFY rank () over (partition by Store order by Inventory_year desc) = 1 Share give the chance to show his ability

QUALIFY Snowflake Documentation

WebThe Ranking function (RANK) permits a column to be evaluated and compared, either based on high or low order, against all other rows to create the output set. The order will be sorted by default in descending sequence of the ranking column, which correlates to descending rank. Example: SELECT NAME Trying to use Qualify with Dense Rank : SELECT DISTINCT PRODUCT, MONTH_START_DATE, DENSE_RANK () OVER (PARTITION BY PRODUCT ORDER BY MONTH_START_DATE DESC ) AS RNK FROM EMP_TABLE HERE PRODUCT = 'SOAP' This will give me Different months with Rank and Product. Something like this : WebDec 15, 2015 · The simplest way to select the last row (by bill_dt) in each group of rows with the same carrier_cd in Teradata would probably be using QUALIFY: QUALIFY 1 = ROW_NUMBER () OVER (PARTITION BY carrier_cd ORDER BY bill_dt DESC) fusion 360 on macbook pro