hi i am working with mongo DB, like My SQL to increment a column value how can i perform in mongo DB.
For Example :
i have a collection empdetails having column salary, i want to write querry to increment 10% salry of all employee in single querry
hi i am working with mongo DB, like My SQL to increment a column value how can i perform in mongo DB.
For Example :
i have a collection empdetails having column salary, i want to write querry to increment 10% salry of all employee in single querry