How do I grant Sysdba privileges to user in Oracle 11g?

How do I grant Sysdba privileges to user in Oracle 11g?

Steps

1. Log in to SQL *Plus: sqlplus ‘/ as sysdba’
2. Create a new user with an administrator password: create user user_name identified by admin_password ;
3. Assign the sysdba privilege to the new Oracle user: grant sysdba to user_name ;

How do you check if a user has Sysdba privilege in Oracle?

SQL> select * from dba_role_privs where granted_role=’DBA’; The v$pwfile_users view contains a list of all users who have been granted the SYSDBA or SYSOPER privilege.

How do I connect to Sysdba without password?

How to connect SYS as SYSDBA without password

1. Create a LOCAL user.
2. Create a local NT group ORA_DBA or ORA_sid_DBA where ‘sid’ is in upper case.
3. Add the user to the ORA_DBA or ORA_sid_DBA group.
4. Check for registry variable called LOCAL in the 9.2 Oracle Home Key in the registry. If this is set, unset the registry variable.

Is Sysdba a role?

sysdba and sysoper are ROLES – they are not users, not schemas. The SYSDBA role is like “root” on unix or “Administrator” on Windows.

What is the difference between DBA and Sysdba?

In short, SYSDBA is a system privilege whereas DBA is a role. The DBA role does not include the SYSDBA or SYSOPER system privileges.

Who has DBA role?

The default DBA role is automatically created during Oracle Database installation. This role contains most database system privileges. Therefore, the DBA role should be granted only to actual database administrators.

Is Sysdba a role in Oracle?

SYSDBA and SYSOPER are administrative privileges required to perform high-level administrative operations such as creating, starting up, shutting down, backing up, or recovering the database.

Can you use SYSDBA if you are an Oracle user?

You can only use it if you are logged in as the oracle user or a member of the dba group (or for Windows, I believe as an administrator). When you grant a user the SYSDBA privilege it only means they have the option to log in with the SYSDBA privilege and not that they will have dba privileges when they log in normally.

What happens when SYSDBA privileges are granted to a user?

When SYSDBA or SYSOPER privileges are granted to a user, that user’s name and privilege information are added to the password file. Grant succeeded. You can buy it direct from the publisher for 30%-off and get instant access to the code depot of Oracle tuning scripts.

Where do I find SYSDBA privilege in Toad?

It depends on the GUI but they all should have a way of selecting the SYSDBA privilege. Toad has it appear as a drop-down box called ‘Connect as:’ as does Oracle Enterprise Manager. For SQL Developer you use the ‘Role’ box when creating a new connection.

How to authenticate SYSDBA connection in Windows 10?

Connections with sysdba or sysoper privileges must always be authenticated. This is possible through OS authentication by assigning the appropriate OS group to the OS user. Another method is the use of a password file.