在Oracle中,如果描述DBA_ROLES
视图,则只得到三列:
SQL> describe dba_roles;
Name Null Type
------------------------------------------------
ROLE NOT NULL VARCHAR2(30)
PASSWORD_REQUIRED VARCHAR2(8)
AUTHENTICATION_TYPE VARCHAR2(11)
没有列可以告诉我,给定的角色是否是关系数据库附带的内置角色之一,比如SET_CATALOG_ROLE
或用户创建的角色(如LEMONADE_STAND_MANAGER
)。
发布于 2015-08-03 18:58:51
与模式对象不同,角色不包含在任何模式对象中。因此,没有“角色所有者”。例如,您可以创建一个角色(假设用户拥有创建角色特权),同时还可以创建示例表、索引.如果然后删除用户,角色将不会发生任何变化,并且只会删除模式对象。
参考资料:http://docs.oracle.com/cd/B28359_01/network.111/b28531/authorization.htm#BABCADIB
发布于 2019-04-04 17:18:32
在创建shell数据库时,使用Oracle 12c安装以下内置角色:
SELECT ROLE FROM dba_roles
WHERE ROLE IN ('ADM_PARALLEL_EXECUTE_TASK','APPLICATION_TRACE_VIEWER','AQ_ADMINISTRATOR_ROLE','AQ_USER_ROLE','AUDIT_ADMIN','AUDIT_VIEWER','AUTHENTICATEDUSER','CAPTURE_ADMIN','CDB_DBA','CONNECT','
CSW_USR_ROLE','CTXAPP','DATAPATCH_ROLE','DATAPUMP_EXP_FULL_DATABASE','DATAPUMP_IMP_FULL_DATABASE','DBA','DBFS_ROLE','DBJAVASCRIPT','DBMS_MDX_INTERNAL','
DV_ACCTMGR','DV_ADMIN','DV_AUDIT_CLEANUP','DV_DATAPUMP_NETWORK_LINK','DV_GOLDENGATE_ADMIN','DV_GOLDENGATE_REDO_ACCESS','DV_MONITOR','DV_OWNER','DV_PATCH_ADMIN','
DV_POLICY_OWNER','DV_PUBLIC','DV_REALM_OWNER','DV_REALM_RESOURCE','DV_SECANALYST','DV_STREAMS_ADMIN','DV_XSTREAM_ADMIN','EJBCLIENT','EM_EXPRESS_ALL','EM_EXPRESS_BASIC','EXECUTE_CATALOG_ROLE','
EXP_FULL_DATABASE','GATHER_SYSTEM_STATISTICS','GDS_CATALOG_SELECT','GGSYS_ROLE','GLOBAL_AQ_USER_ROLE','GSMADMIN_ROLE','GSMUSER_ROLE','GSM_POOLADMIN_ROLE','HS_ADMIN_EXECUTE_ROLE','
HS_ADMIN_ROLE','HS_ADMIN_SELECT_ROLE','IMP_FULL_DATABASE','JAVADEBUGPRIV','JAVAIDPRIV','JAVASYSPRIV','JAVAUSERPRIV','JAVA_ADMIN','JAVA_DEPLOY','JMXSERVER','LBAC_DBA','LOGSTDBY_ADMINISTRATOR','
OEM_ADVISOR','OEM_MONITOR','OLAP_DBA','OLAP_USER','OLAP_XS_ADMIN','OPTIMIZER_PROCESSING_RATE','ORDADMIN','PDB_DBA','PROVISIONER','RDFCTX_ADMIN','RECOVERY_CATALOG_OWNER','RECOVERY_CATALOG_OWNER_VPD','
RECOVERY_CATALOG_USER','RESOURCE','SCHEDULER_ADMIN','SELECT_CATALOG_ROLE','SODA_APP','SPATIAL_CSW_ADMIN','SYSUMF_ROLE','WM_ADMIN_ROLE','XDBADMIN','XDB_SET_INVOKER','XDB_WEBSERVICES','
XDB_WEBSERVICES_OVER_HTTP','XDB_WEBSERVICES_WITH_PUBLIC','XS_CACHE_ADMIN','XS_CONNECT','XS_NAMESPACE_ADMIN','XS_SESSION_ADMIN')
https://dba.stackexchange.com/questions/108883
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