aggregate-functions

249 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
Selecting an atrribute when performing grouping by another attribute
user_134133280
•
2
2
31
aggregate-functions postgresql sql string
Find Nth value and average value corresponding to each group in SQL
user_37459490
•
4
2
390
aggregate-functions greatest-n-per-group postgresql average sql
Convert rows to columns SQL Server
user_146282990
•
3
1
52
aggregate-functions pivot sum sql-server sql
Combining multiple rows based on recent values in PostgreSQL
user_78369370
•
2
1
69
aggregate-functions greatest-n-per-group datetime postgresql sql
Conditional Aggregation within Dynamic Pivot Statement
user_144022870
•
2
2
140
aggregate-functions pivot inner-join mysql sql
Use multiple but identical aggregate function
user_108357420
•
2
1
37
aggregate-functions sql-server sql
Sum of cost in MySQL
user_134199950
•
2
1
48
aggregate-functions left-join sum mysql sql
SQL return minimum by groupby and ratio of
user_46338620
•
2
1
37
aggregate-functions sql-order-by average sql
Figure out the total number of people in an overlapping er database
user_103729320
•
2
3
46
aggregate-functions left-join count postgresql sql
How to get distinct values relationizing splited column values in SQL
user_110232550
•
1
2
28
aggregate-functions pivot count sql
Hot Questions