SQL अद्यतन में str_replace?

टी-एसक्यूएल:

update TBL 
   set picture = Replace(picture, 'servera', 'serverb') 
 where picture like '%servera%'

ओरेकल:

update TBL 
   set picture = replace(picture, 'servera', 'serverb') 
 where picture like '%servera%'

MySQL:

update TBL 
   set picture = REPLACE(picture, 'servera', 'serverb') 
 where picture like '%servera%'