sql join on comma separated field
SELECT * FROM `TABLE1`
JOIN `TABLE2` ON `TABLE1`.`id` = `TABLE2`.`COMMA_SEPERATED_COLUMN`
AND `TABLE2`.`COMMA_SEPERATED_COLUMN` REGEXP "(^|,)SPECIFIC_ID(,|$)"
############## OR #######################
SELECT * FROM table1
LEFT JOIN table2 ast ON ast.nodeid = c_NodeId
AND ',' + ast.GroupNames + ',' LIKE '%,' + table1.GroupAlphabet + ',%';comma seperated join mssql
select SM.ROLLNO,
SM.NAME,
SM.ADDRESS,
(
select ','+CM.CourseName
from dbo.CourseMaster as CM
where ','+SM.Course+',' like '%,'+CM.CourseId+',%'
for xml path(''), type
).value('substring(text()[1], 2)', 'varchar(max)') as Course
from dbo.StudentMaster as SM;Copyright © 2021 Codeinu
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