How to set or grant SELECTINAUTH for a schema in DB2 11.5 I'm running DB2 11.5 and want to grant select, insert, update or delete rights for all tables in a specific schema. SELECTINAUTH etc. seems to be perfect for this.
When I'm looking to the SYSCAT.SCHEMAAUTH Catalog View I can see the following columns:

ALTERINAUTH
CREATEINAUTH
DROPINAUTH
SELECTINAUTH
INSERTINAUTH
UPDATEINAUTH
DELETEINAUTH

The first 3 privileges can be granted by e.g. GRANT ALTERINAUTH ON SCHEMA  TO USER . But this don't work for the last 4 columns.
The Knowledge Center tells that this are implicit privileges, but I can't find any hint, how a user or a group can get this privileges implicit or explicit.
Does anybody know when or how e.g. INYSERTINAUT is set to Y?
I got the following information from IBM: &quot;So currently the usage of SELECTINAUTH, INSERTINAUTH, UPDATEINAUTH is only available in DB2 Warehouse&quot; and &quot;Schema authorization is one of these features and we have publicly stated (at IDUG conferences etc) that we will be brought to Db2 in an update to 11.5.&quot;.
It can be enabled with db2set DB2_ENABLE_SCHEMA_AUTHORIZATION=true, but it's not documented and therefore not supported yet. (as IBM explained).