HANA Database Security Concept


All users who want to access the SAP HANA database must be explicitly created in the database beforehand. A user who is connected using the external authentication provider but is not known to the database cannot access the database.

HANA Database Security Concept process flow diagram image


The relevant entities mentioned below relate to each other in the following way:
● A principal is either a role or a user.
● A known user can log on to the database. A user can be the owner of database objects.
● A role is a collection of privileges and can be granted to either a user or another role (nesting).
● A privilege is used to impose restrictions on operations carried out on certain objects.



Tags: HANA Database Security Concept process flow, HANA Database Security architecture,
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