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Mysql how the two field summation, then the value is assigned to another field student achievement f

Time:09-17


This is our teacher used to write but I am using mysql
This is our teacher on used to write the code, student and course table has been built in before

CodePudding user response:

Method is the same,
Just syntax is slightly different,

Give you write a example:
 
SELECT Concat (vend_name, '(', vend_country,') ') FROM vendors ORDER BY vend_name


Use the Concat method for Mosaic,
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