ONLY INSERT OR DELETE THE PRIVILEGE TO THE DATABASE LINK

Hi all

Version of DB 11.2.0.1

RedHat 5.5 operating system

I created a link to private database by following the path

create database link test_link

connect to Scott identified by tiger

using

'(DESCRIPTION =)

(ADDRESS = (PROTOCOL = TCP) (HOST = 10.194.180.45)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = prod)

)

)'

The link is created successfully and I am able to perform all the DML operations on it.

The Question is there a way by which we can give only insert or delete or privilege is not to remove from the table at this link.

For operations select only, I know that by creating a view I can restrict the remote user, but is there a way by which I can give only insert or remove remove link of database.

You can not grant any privilege to a link. Can you and your team identify a location in the documentation, if required?

By default, a remote session will get the same privilege as the user to which it connects.

BTW:

  • do not use a database link tnsnames.ora makes your hard to maintain link
  • using addresses IP hard in a database link makes your link even more difficult to maintain
  • by specifying a hardcoded password in a database link is a breach of security.

-------------

Sybrand Bakker

Senior Oracle DBA

Tags: Database

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