SQL Update query of a string field -


i have field "group" many different string values. want change rows field "pharmacy" , set same field "pharm". wrote query

update course set course.group = "pharm" course.group = "pharmacy"

when run query, executes nothing change in db. there wrong?

use single quotes instead of double quotes 

update course set course.[group] = 'pharm' course.[group] = 'pharmacy'

double quotes object identifiers in sql server, , single quotes string identifiers.


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