Contents
How do I give user Sysdba privileges?
Steps
- Log in to SQL *Plus: sqlplus ‘/ as sysdba’
- Create a new user with an administrator password: create user user_name identified by admin_password ;
- Assign the sysdba privilege to the new Oracle user: grant sysdba to user_name ;
Which object privileges can be applied to a view?
Privileges Required to Create Views You must have been explicitly granted the SELECT, INSERT, UPDATE, or DELETE object privileges on all base objects underlying the view or the SELECT ANY TABLE, INSERT ANY TABLE, UPDATE ANY TABLE, or DELETE ANY TABLE system privileges.
What’s the difference between SYSDBA and sysoper privileges?
The SYSDBA system privilege is for fully empowered database administrators and the SYSOPER system privilege allows a user to perform basic operational tasks, but without the ability to look at user data. The SYSDBA and SYSOPER system privileges allow access to a database instance even when the database is not open.
Can a sys user connect to a database AS SYSDBA?
For example, if you have the SYSDBA privilege, then you can connect to the database using AS SYSDBA. The SYS user is automatically granted the SYSDBA privilege upon installation. When you log in as user SYS, you must connect to the database as SYSDBA or SYSOPER.
How are sysoper privileges granted in Oracle DBA?
On most operating systems, authentication for database administrators involves placing the operating system username of the database administrator in a special group, generically referred to as OSDBA. Users in that group are granted SYSDBA A similar group, OSOPER, is used to grant SYSOPER privileges to users.
What are the columns in DBA _ SYS _ Privs view?
The DBA_SYS_PRIVS view contains three columns of data: GRANTEE is the name, role, or user that was assigned the privilege. PRIVILEGE is the privilege that is assigned. ADMIN_OPTION indicates if the granted privilege also includes the ADMIN option. To determine which users have direct grant access to a table we’ll use the DBA_TAB_PRIVS view: