how to save numeric fields in sql server database with asp.net C#

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i want to save some mathematical fields in database like underroot(√3),ohm(Ω),pi.i have declared data table column as varchar(MAX).its getting saved in following form
ohm ex(Ω) as-O
underroot ex.(√3) as-v

what can be done in order to save the data in proper format.

Posted 8-Nov-14 20:56pm

ank170989

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Tomas Takac 9-Nov-14 8:56am

There is no native type in SQL Server (if that's you database) to store mathematical expressions. So varchar is just fine. Do you have any particular problem with your current approach?

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