MongoDB aggregate within daily grouping
136957
group by dates in mongodb
92589
Get "data from collection b not in collection a" in a MongoDB shell query
113286
Get top n records for each group of grouped results
85227
MySQL GROUP BY DateTime +/- 3 seconds
153347
Aggregating results from SPARQL query
45258
How to use Today and Me in Calculated column
22901
Auto.arima with daily data: how to capture seasonality/periodicity?
36725
MySQL - alternatives to nested subqueries when limiting aggregate data in a correlated subquery
24120
Return a column per date in a range
66530
Aggregating data by date between tabs
26121
MongoDB Query Help - query on values of any key in a sub-object
59263
Calculate monthly average of ts object
64566
Find Documents in MongoDB whose with an array field is a subset of a query array
89750
Writing python script to group and sum records from each group?
110321
MySQL Query GROUP BY day / month / year
98906
Query sub documents in array of parent document
55747
Grouping functions (tapply, by, aggregate) and the *apply family