Search notes:

Oracle role: SELECT_CATALOG_ROLE

SELECT_CATALOG_ROLE is an Oracle maintained role.

This role is required (among others?)

to use dbms_metadata to extract definitions from another schema.

select on the V_$% (dynamic performance) views is granted to SELECT_CATALOG_ROLE in $ORACLE_HOME/rdbms/amdin/cdfixed.sql.

select *
from
   dba_tab_privs
where
   grantee = 'SELECT_CATALOG_ROLE'
order by
   table_name;

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/developm...', 1758201192, '216.73.216.150', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/development/databases/Oracle/security/roles/oracle-maintained/select_catalog_role(52): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78

Oracle role: SELECT_CATALOG_ROLE

See also