This code gives the following table cntqueue cntdate cntINKTONERBLACK signalcolumn Queue01 2001-04-04 3 0 Queue01 2001-04-05 1 0 Queue01 2001-04-06 100 1 Is there a way to count ‘1’ in signal column and group 1st column to have? cntqueue NumberOfJumps Queue01 1 Answer You can use a subquery:
Select all rows between dates
I have a #tmp table that looks like the following. It has a total of three lines. title receipt_date decision_date “It wasn’t as bad as I thought it would be” 2017-06-12 15:07:10.893 2017-06-23 09:37:31.667 “It wasn’t as bad as I thought it would be” 2017-07-11 10:35:24.337…
How to retrieve last year data on line-by-line basis (main set grouped by year, month & aggregated on volume)?
Is there a way to easily retrieve last years data during volume aggregation, grouped by year, month. Sample of code below (from BQ). It shows an error in the subquery WHERE clause expression references t1.date which is neither grouped nor aggregated Answer If you have data every month, then you can use lag().…
How to assign lineage of dates from 2 columns correctly to each other?
I have one table which looks like this: When visualizing the date overlaps, it looks like this: As you can see, contract_id=2 is not really considered a continuous contract to contract_id=1 but …
SQL query join tables data
I have 2 tables Users and TimeSheets, Timesheets table has column UserId which is users id form users table obviously 🙂 Logic And I’m trying to get all data of Timesheets table plus just name of user from users table but somehow it seems like my query is other way around! Now I know this might be a simp…
How to update MySQL rows from 4th row to end of the result? [closed]
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What causes error “argument of HAVING must be type boolean, not type money”, and how do I fix it?
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