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Using DBMS_NETWORK_ACL_ADMIN • Examples Example1 Grant the connect and resolve privileges for host www.us.oracle.com to SCOTT. BEGIN DBMS_NETWORK_ACL_ADMIN.CREATE_ACL(acl =>'www.xml', description =>'WWW ACL', principal =>'SCOTT', is_grant =>true, privilege =>'connect'); DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE(acl =>'www.xml', principal =>'SCOTT', is_grant =>true, privilege =>'resolve'); DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL(acl =>'www.xml', host =>'www.us.oracle.com'); END; / COMMIT; Example 2 Grant the resolve privilege for www.us.oracle.com to ADAMS. Since an ACL for www.us.oracle.com exists already, just add the privilege for ADAMS. BEGIN DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE(acl =>'www.xml', principal =>'ADAMS', is_grant =>true, privilege =>'resolve'); END; / COMMIT; Example 3 Assign the ACL www.xml to www-proxy.us.oracle.com so that SCOTT and ADAMS can access www-proxy.us.oracle.com also.

BEGIN DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL(acl =>'www.xml', host =>'www-proxy.us.oracle.com'); END; / COMMIT; Example 4 Unassign the ACL from www.us.oracle.com so that no access to www.us.oracle.com is allowed. BEGIN DBMS_NETWORK_ACL_ADMIN.UNASSIGN_ACL(host =>'www.us.oracle.com'); END; / COMMIT; Example 5 The in the DBMS_NETWORK_ACL_UTLILITY package returns all the domains a host belongs to. It can be used in conjunction with the in this package to determine the privilege assignments affecting a user's permission to access a network host. The function in the DBMS_NETWORK_ACL_UTILITY package returns the level of each domain and can be used to order the ACL assignments by their precedence.

Table 80-2 ADD_PRIVILEGE Function Parameters Parameter Description acl Name of the ACL. Relative path will be relative to '/sys/acls'. Principal Principal (database user or role) to whom the privilege is granted or denied. Case sensitive. Is_grant Network privilege to be granted or denied - 'connect resolve' (case sensitive).

A database user needs the connect privilege to an external network host computer if he or she is connecting using the UTL_TCP, UTL_HTTP, UTL_SMTP, and UTL_MAIL utility packages. To resolve a host name that was given a host IP address, or the IP address that was given a host name, with the UTL_INADDR package, grant the database user the resolve privilege. Privilege Network privilege to be granted or denied position Position (1-based) of the ACE. Mylanviewer Serial Code. If a non- NULL value is given, the privilege will be added in a new ACE at the given position and there should not be another ACE for the principal with the same is_grant (grant or deny).

If a NULL value is given, the privilege will be added to the ACE matching the principal and the is_grant if one exists, or to the end of the ACL if the matching ACE does not exist. Start_date Start date of the access control entry (ACE). When specified, the ACE will be valid only on and after the specified date. Advanced Id Creator Crack Keygen Autocad.

The start_date will be ignored if the privilege is added to an existing ACE. End_state End date of the access control entry (ACE). When specified, the ACE will expire after the specified date. The end_date must be greater than or equal to the start_date. The end_date will be ignored if the privilege is added to an existing ACE.

Usage Notes To remove the permission, use the. Examples BEGIN DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE( acl =>'us-oracle-com-permissions.xml', principal =>'ST_USERS', is_grant =>TRUE, privilege =>'connect') END; ASSIGN_ACL Procedure This procedure assigns an access control list (ACL) to a host computer, domain, or IP subnet, and if specified, the TCP port range. Syntax DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL ( acl IN VARCHAR2, host IN VARCHAR2, lower_port IN PLS_INTEGER DEFAULT NULL, upper_port IN PLS_INTEGER DEFAULT NULL); Parameters. Table 80-3 ASSIGN_ACL Function Parameters Parameter Description acl Name of the ACL.