On Tue, Dec 05, 2017 at 09:59:22PM +0100, Riccardo Bassani wrote: > https://docs.microsoft.com/en-us/sql/relational-databases/security/dynamic-data-masking There's already at least 4 mechanismus that come to mind which can do things like that: on SELECT RULEs VIEWs column GRANTs RLS Karsten -- GPG key ID E4071346 @ eu.pool.sks-keyservers.net E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346