SQL - Based on YES or NULL value, assign new value AND concatenate new values
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I have six unique columns (let's just call them A, B, C, D, E, F) that all have either YES or NULL as the value. In a new column (let's call it NEW) I need to input the column name (A, B, C, D, E, F) if the value is YES. I also need these values to be concatenated, separated by a comma.
I've been playing around with SELECT/CASE/IF/THEN/ELSE statements, but haven't had any success.
Any guidance that can be offered is appreciated.
sql-server-2012
edited Nov 19 at 20:15
dfundako
4,6883922
asked Nov 19 at 20:13
GAT0R
83
add a comment |
up vote
1
down vote
favorite
I have six unique columns (let's just call them A, B, C, D, E, F) that all have either YES or NULL as the value. In a new column (let's call it NEW) I need to input the column name (A, B, C, D, E, F) if the value is YES. I also need these values to be concatenated, separated by a comma.
I've been playing around with SELECT/CASE/IF/THEN/ELSE statements, but haven't had any success.
Any guidance that can be offered is appreciated.
sql-server-2012
edited Nov 19 at 20:15
dfundako
4,6883922
asked Nov 19 at 20:13
GAT0R
83
can you show an example of data for theNEWcolumn?, for instance, ifAandDareYESand the rest areNULLs
– Lamak
Nov 19 at 20:16
If A = YES, B = YES, C = NULL, D = NULL, E = YES, F = NULL then the NEW column would equal: A, B, E.
– GAT0R
Nov 19 at 20:17
add a comment |
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I have six unique columns (let's just call them A, B, C, D, E, F) that all have either YES or NULL as the value. In a new column (let's call it NEW) I need to input the column name (A, B, C, D, E, F) if the value is YES. I also need these values to be concatenated, separated by a comma.
I've been playing around with SELECT/CASE/IF/THEN/ELSE statements, but haven't had any success.
Any guidance that can be offered is appreciated.
sql-server-2012
edited Nov 19 at 20:15
dfundako
4,6883922
asked Nov 19 at 20:13
GAT0R
83
I have six unique columns (let's just call them A, B, C, D, E, F) that all have either YES or NULL as the value. In a new column (let's call it NEW) I need to input the column name (A, B, C, D, E, F) if the value is YES. I also need these values to be concatenated, separated by a comma.
I've been playing around with SELECT/CASE/IF/THEN/ELSE statements, but haven't had any success.
Any guidance that can be offered is appreciated.
sql-server-2012
sql-server-2012
edited Nov 19 at 20:15
dfundako
4,6883922
asked Nov 19 at 20:13
GAT0R
83
edited Nov 19 at 20:15
dfundako
4,6883922
asked Nov 19 at 20:13
GAT0R
83
edited Nov 19 at 20:15
dfundako
4,6883922
edited Nov 19 at 20:15
dfundako
4,6883922
edited Nov 19 at 20:15
dfundako
4,6883922
4,6883922
asked Nov 19 at 20:13
GAT0R
83
asked Nov 19 at 20:13
GAT0R
83
asked Nov 19 at 20:13
GAT0R
83
83
can you show an example of data for theNEWcolumn?, for instance, ifAandDareYESand the rest areNULLs
– Lamak
Nov 19 at 20:16
If A = YES, B = YES, C = NULL, D = NULL, E = YES, F = NULL then the NEW column would equal: A, B, E.
– GAT0R
Nov 19 at 20:17
add a comment |
can you show an example of data for theNEWcolumn?, for instance, ifAandDareYESand the rest areNULLs
– Lamak
Nov 19 at 20:16
If A = YES, B = YES, C = NULL, D = NULL, E = YES, F = NULL then the NEW column would equal: A, B, E.
– GAT0R
Nov 19 at 20:17
can you show an example of data for the
NEW column?, for instance, if A and D are YES and the rest are NULLs– Lamak
Nov 19 at 20:16
can you show an example of data for the
NEW column?, for instance, if A and D are YES and the rest are NULLs– Lamak
Nov 19 at 20:16
If A = YES, B = YES, C = NULL, D = NULL, E = YES, F = NULL then the NEW column would equal: A, B, E.
– GAT0R
Nov 19 at 20:17
If A = YES, B = YES, C = NULL, D = NULL, E = YES, F = NULL then the NEW column would equal: A, B, E.
– GAT0R
Nov 19 at 20:17
add a comment |
1 Answer
1
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oldest
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0
down vote
accepted
You can use CONCAT:
SELECT CONCAT( CASE WHEN A = 'YES' THEN 'A' END,
',' + CASE WHEN B = 'YES' THEN 'B' END,
',' + CASE WHEN C = 'YES' THEN 'C' END,
',' + CASE WHEN D = 'YES' THEN 'D' END,
',' + CASE WHEN E = 'YES' THEN 'E' END) NEW
FROM dbo.YourTable
;
answered Nov 19 at 20:24
Lamak
58.6k77898
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
accepted
You can use CONCAT:
SELECT CONCAT( CASE WHEN A = 'YES' THEN 'A' END,
',' + CASE WHEN B = 'YES' THEN 'B' END,
',' + CASE WHEN C = 'YES' THEN 'C' END,
',' + CASE WHEN D = 'YES' THEN 'D' END,
',' + CASE WHEN E = 'YES' THEN 'E' END) NEW
FROM dbo.YourTable
;
answered Nov 19 at 20:24
Lamak
58.6k77898
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
add a comment |
up vote
0
down vote
accepted
You can use CONCAT:
SELECT CONCAT( CASE WHEN A = 'YES' THEN 'A' END,
',' + CASE WHEN B = 'YES' THEN 'B' END,
',' + CASE WHEN C = 'YES' THEN 'C' END,
',' + CASE WHEN D = 'YES' THEN 'D' END,
',' + CASE WHEN E = 'YES' THEN 'E' END) NEW
FROM dbo.YourTable
;
answered Nov 19 at 20:24
Lamak
58.6k77898
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
add a comment |
up vote
0
down vote
accepted
up vote
0
down vote
accepted
You can use CONCAT:
SELECT CONCAT( CASE WHEN A = 'YES' THEN 'A' END,
',' + CASE WHEN B = 'YES' THEN 'B' END,
',' + CASE WHEN C = 'YES' THEN 'C' END,
',' + CASE WHEN D = 'YES' THEN 'D' END,
',' + CASE WHEN E = 'YES' THEN 'E' END) NEW
FROM dbo.YourTable
;
answered Nov 19 at 20:24
Lamak
58.6k77898
You can use CONCAT:
SELECT CONCAT( CASE WHEN A = 'YES' THEN 'A' END,
',' + CASE WHEN B = 'YES' THEN 'B' END,
',' + CASE WHEN C = 'YES' THEN 'C' END,
',' + CASE WHEN D = 'YES' THEN 'D' END,
',' + CASE WHEN E = 'YES' THEN 'E' END) NEW
FROM dbo.YourTable
;
answered Nov 19 at 20:24
Lamak
58.6k77898
answered Nov 19 at 20:24
Lamak
58.6k77898
answered Nov 19 at 20:24
Lamak
58.6k77898
answered Nov 19 at 20:24
Lamak
58.6k77898
58.6k77898
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
add a comment |
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
Thank you very much! Looks like I was heading in the right direction, but getting a visual always helps.
– GAT0R
Nov 19 at 20:30
add a comment |
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can you show an example of data for the
NEWcolumn?, for instance, ifAandDareYESand the rest areNULLs– Lamak
Nov 19 at 20:16
If A = YES, B = YES, C = NULL, D = NULL, E = YES, F = NULL then the NEW column would equal: A, B, E.
– GAT0R
Nov 19 at 20:17