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Applies to:
SQL Server 2019 (15.x) and later versions
Azure SQL Database
Azure SQL Managed Instance
Azure Synapse Analytics
Drops sensitivity classification metadata from one or more database columns.
DROP SENSITIVITY CLASSIFICATION FROM
<object_name> [, ...n ]
<object_name> ::=
{
[schema_name.]table_name.column_name
}
The name of the database column from which to remove the classification. Currently only column classification is supported. - schema_name (optional) - Is the name of the schema to which the classified column belongs to. - table_name - Is the name of the table to which the classified column belongs to. - column_name - Is the name of the column from which to drop the classification.
Requires ALTER ANY SENSITIVITY CLASSIFICATION permission. The ALTER ANY SENSITIVITY CLASSIFICATION is implied by the database permission CONTROL, or by the server permission CONTROL SERVER.
The following example removes the classification from the column dbo.sales.price
.
DROP SENSITIVITY CLASSIFICATION FROM
dbo.sales.price
The following example removes the classification from the columns dbo.sales.price
, dbo.sales.discount
, and SalesLT.Customer.Phone
.
DROP SENSITIVITY CLASSIFICATION FROM
dbo.sales.price, dbo.sales.discount, SalesLT.Customer.Phone
Events
Sep 15, 6 AM - Sep 17, 3 PM
The best SQL community-led learning event. Sept 2025. Save €200 with code FABLEARN.
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