OceanBase Common Edition Documentation,DBA_ROLES,provides guides,examples,and reference material you need to use OceanBase Database
The use of roles enables a DBA to assign permissions (or privileges) to users of a database. A database stores data that can be used; however, in...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our...
Many packages provided by Oracle, such as most of theDBMS_*packages, run with invoker rights--they do not run as the owner (SYS) but rather as the current user. However, some exceptions exist such as theDBMS_RLSpackage. You can create a software bundle that consists of multiple program ...
Assume that hr also grants the SELECT privilege on hr.employees to clark. A query of the DBA_TAB_PRIVS view shows that the following grants are in effect for the hr.employees table:GRANTEE OWNER GRANTOR PRIVILEGE GRANTABLE --- --- --- --- --- BLAKE HR HR SELECT YES CLARK HR BLAKE...
As the job title indicates, database administrators (DBAs) are responsible for managing the organization's databases. Regardless of the specific database management system (DBMS) platform an administrator supports, the core DBA responsibilities are the same: system availability and database performance,...
To create jobs in Oracle Identity Manager. Yes Users will not be able to create new jobs. It can be removed after schema creation. EXECUTE ON DBMS_SCHEDULER The DBMS_SCHEDULER package provides a collection of scheduling functions and procedures that can be called from any PL/SQL program. ...
GRANT new_dba TO michael WITH ADMIN OPTION; The usermichaelcannot only use all of the privileges implicit in thenew_dbarole, but can grant, revoke, or drop thenew_dbarole as deemed necessary. Because of these powerful capabilities, exercise caution when granting system privileges or roles with...
you can create a role with a password to prevent unauthorized use of the privileges granted to the role. An application can be designed in such a way so that when it starts, it enables the proper role. As a result, an application user does not need to know the password for an applicat...