Run Code
|
API
|
Code Wall
|
Misc
|
Feedback
|
Login
|
Theme
|
Privacy
|
Patreon
Demo
CREATE TABLE #Table1 (datekey int, pointkey int, filter_key varchar(4), t_key int) ; INSERT INTO #Table1 (datekey,pointkey, filter_key, t_key) VALUES (5506061, 37, NULL, 1), (5506061, 37, NULL, 1), (5506061, 37, NULL, 1), (5506061, 37, NULL, 1), (5506061, 37, NULL, 1), (5506061, 37, NULL, 1), (5506763, 37, NULL, 2), (5506763, 37, NULL, 2), (5506763, 37, NULL, 2) ; ;with cte as ( SELECT datekey, pointkey, filter_key, CASE WHEN t_key = 1 AND Row_number()OVER(ORDER BY t_key) = 1 THEN 1 ELSE 2 END AS new_filter_key, t_key FROM #Table1 ) update cte set filter_key = new_filter_key select * from #table1
run
|
edit
|
history
|
help
0
Q2_60min
bvbn
Department revenue pivot
Pro 2
repert
gdfgfd
sql6
Table
New
show open connections