Aug 8, 2019 · How to create a DB link between two Oracle instances. Let's say A and B are two instances. I want to access the data in instance B from the instance A.

Mar 18, 2010 · I would like to find out if any and which database links are being used, for a schema, and in which tables. Is it possible via the data dictionary somehow? Is this possible with the Oracle RDBMS?

Mar 5, 2017 · Try creating the stored procedure and database link as the same user, or creating a public database link. Then, since Oracle default is definer rights, you can have anyone execute the stored …

4 I am using Oracle 11g express edition. I have created tables, stored procedures and it works fine. I have my user "System" with password "xyz" (main user during installation). Then i have created two …

I can't find out how to use a database link using SYSDBA privilege My goal is to display system information/stats from a standby Oracle database on a web page. I'm using Oracle APEX. Pages are …

Jun 2, 2010 · Oracle treats loopback links somewhat differently, and you may receive ORA-02082 errors ("a loopback database link must have a connection qualifier") if using the database global name for …

Even if you run create database link your_user.link3 using "db_alias" it's owner will be SYS. Possible hacks are connect as another user (you may add conn into SQL*Plus script if you have credentials) …

Oct 3, 2010 · I have a main database with only setup data at the headquarter and several databases at different branches.I created a database link for each branch server. In some case I would like to …

I'm trying to create a DB link between two Oracle RDS instances in two different VPCs. I have created a peering VPC connection, added routes and edited security groups according to this guide.

Dec 3, 2024 · We are migrating from 11g to 19c version. But we want to test if we can trasnfer a specific column from 11g to 19c upon insert. Is there a possible way to connect Oracle11g and Oracle19c …