The Select permission was denied on the object ‘extended_properties’, database ‘mssqlsystemresource’, schema ‘sys’


When you see an error, such as in the following screenshot, you may consider why your database is trying to access a hidden system database.


The reason for this error is that all privileges are granted when authorizing the login on the database as you see below.


As a solution;

Just remove the privileges in the db_denydatareader and db_denydatawriter roles.

Author: dbtut

We are a team with over 10 years of database management and BI experience. Our Expertises: Oracle, SQL Server, PostgreSQL, MySQL, MongoDB, Elasticsearch, Kibana, Grafana.

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