sql server - Encryption on the fly -
here interesting have been asked. has encryption of data in non encrypted database.
the story has follows. have database, not encrypted , none column encrypted in of tables. now, we'd control trafic of data depending on asking this. let me explain more clear:
we have table name: table1
table has 1 column name: sname
we'd reach following result. user connected sql server management studio if runs following query:
select * table1
to take no result or if he/she takes result, result scrambled. inside application table should exchange data from/to application in normal mode.
do know if there setting, or implementation or external tool can provide functionality?
i think quite interesting case!
thank you.
use permissions stop person reading table @ all.
or use view hide table , have clause in that applies filter silently: refer table list of approved users.
this isn't encryption (well, obfuscation in case) issue.