What are all the privileges in Oracle?
System Privileges
- The security administrator grants the CREATE TABLE system privilege to jfee with the ADMIN OPTION .
- User jfee creates a table.
- User jfee grants the CREATE TABLE system privilege to tsmith .
- User tsmith creates a table.
- The security administrator revokes the CREATE TABLE system privilege from jfee .
What are privileges in database?
Introduction to Privileges. A privilege is a right to execute a particular type of SQL statement or to access another user’s object. Some examples of privileges include the right to: Connect to the database (create a session)
How many types of privileges are available in SQL?
There are two main categories of privileges possible in a database: System privileges. Object privileges.
What are privileges and its types?
Types of privileges
| Privilege | Description |
|---|---|
| Abort | Allows the user to abort sessions. Applies to groups and users. |
| Alter | Allows the user to modify object attributes. Applies to all objects. |
| Delete | Allows the user to delete table rows. Applies only to tables. |
| Drop | Allows the user to drop objects. Applies to all object types. |
How can I see all roles in Oracle?
To view roles:
- Log into EM Express with a user account that has privileges to manage roles. An example of such a user account is SYSTEM .
- From the Security menu, select Roles.
- To view the details of a particular role, select the name of the role you want to view, and then from the Actions list, select View Details.
What is resource privilege Oracle?
The RESOURCE role grants a user the privileges necessary to create procedures, triggers and, in Oracle8, types within the user’s own schema area. Granting a user RESOURCE without CONNECT, while possible, does not allow the user to log in to the database.
What are the system privileges?
A system privilege is the right to perform a particular action or to perform an action on any object of a particular type. Objects include tables, views, materialized views, synonyms, indexes, sequences, cache groups, replication schemes and PL/SQL functions, procedures and packages.
Who can grant system privileges?
Who Can Grant or Revoke System Privileges? Only two types of users can grant system privileges to other users or revoke such privileges from them: Users who have been granted a specific system privilege with the ADMIN OPTION. Users with the system privilege GRANT ANY PRIVILEGE.
What are database privileges?
A privilege is a right to execute a particular type of SQL statement or to access another user’s object. Some examples of privileges include the right to: Connect to the database (create a session) Create a table. Select rows from another user’s table.
What are privileges and grants?
The GRANT (privilege) statement grants privileges on the database as a whole or on individual tables, views, sequences or procedures. It controls access to database objects, roles, and DBMS resources. Details about using the GRANT statement with role objects is described in GRANT (role).
What is resource privileges Oracle?
What privilege does connect role?
However, beginning in Oracle Database 10g Release 2 (10.2), the CONNECT role has only the CREATE SESSION privilege, all other privileges are removed.
What are the system requirements for Oracle Database Xe?
For most purposes Oracle Database XE will be deployed to a single user desktop or small workgroup server, so 1GB is more than enough. The second limit is that XE will only use one CPU. That does not mean that it won’t multi-task or that it can only perform a single function at a time.
Where can I get support for my Oracle Database Xe?
You and your users can also get support from the same source, the Oracle Database XE discussion forum on OTN. The forum is a peer support platform and anyone can register for an ID. If you have a valid support contract, Metalink can also provide plenty of information about any problems or questions you may have.
Can I upgrade from Xe to 10g?
“10g” is a marketing term. It includes various editions (standard, enterprise, express, and personal) and various releases & versions (i.e. 10.1.0.2 to 10.2.0.4). If you have a 10.2 express edition database, you can upgrade to the standard or enterprise editions in the future. > Is upgrading Version XE to 10g possible? The software itself? No.