window-functions

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conditionally remove duplicates from database in postgres
user_137462430
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gaps-and-islands window-functions select postgresql database
How to calculate average for every month from start from year in Presto's SQL (Athena)?
user_19490810
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2
4
3455
presto amazon-athena window-functions select sql
Return X elements before and after sorted by a property that is not unique SQL
user_87628850
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2
4
70
sql-limit window-functions sql-order-by postgresql sql
How to pull the data based on two dates in sql
user_137218970
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2
1
31
recursive-query window-functions date mysql sql
How to calculate SUM for each criteria in 1 field in SQL?
user_136950320
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2
3
77
pivot window-functions date postgresql sql
PostgreSQL recursive query in order to get ranked edges
user_68396960
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2
1
126
recursive-query window-functions graph-algorithm postgresql sql
Aggregate function with window function filtered by time
user_18393870
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2
1
49
filter window-functions aggregate datetime sql-server
What's the most efficient way to calculate a rolling aggregate in SQL?
user_98931650
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2
2
610
gaps-and-islands window-functions date sql-server sql
Select only rows that has a column changed from the rows before it, given an unique ID
user_21693270
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2
1
67
gaps-and-islands window-functions postgresql sql python
Finding Percentile in Spark-Scala per a group
user_124916690
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2
2
1840
apache-spark median percentile window-functions scala
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