sql

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Need to get number of Items used in last 3 days as well as used items in last year
user_160069800
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2
1
34
sql
Regular expression to replace only the first semi colon with a double quote
user_90872500
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2
2
172
atom-editor postgresql sql
ActiveRecord OR operator slows down query by factor of 10. Why?
user_2163630
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6
6
655
postgresql activerecord ruby-on-rails sql database
Is it possible to determine what key trigger the "duplicate key" error?
user_59608430
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2
2
127
duplicates mysql sql
Rails Active Record Query with 3 tables with 1 having both information
user_25304070
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4
0
99
activerecord ruby-on-rails sql
How to fetch one row inside a group in mysql according to a criteria in MySQL
user_111703820
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2
3
52
count mysql sql
EF Core 5 + Sql Server: slow query
user_42434330
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2
0
214
ef-core-5.0 entity-framework-core sql-server sql
I need a way to find if a row has a value, and if so then I need to group all rows based on another value
Admin1
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2
3
113
proc-sql sas sql
Finding total number of points scores by each team, but relying on foreign relations
user_138375210
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2
1
289
sql
Is it possible to perform sequential row calculations in presto sql?
user_136850360
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2
0
51
presto bigdata sql
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