3 ms·
I think oracle had database links before 1998 which enables you to have proxy tables for tables in other oracle databases.
by ako 6y ago
I think oracle had database links before 1998 which enables you to have proxy tables for tables in other oracle databases.
- sradman 6y agoIt looks like Oracle had CREATE DATABASE LINK since at least 7.3 [1] in 1996 (probably earlier too but I couldn't find when it was introduced). It wasn't Oracle-only either: > However, to access non-Oracle systems you must use Oracle Heterogeneous Services. [1] https://docs.oracle.com/cd/A57673_01/DOC/server/doc/SQL73/ch4a.htm#toc087 https://docs.oracle.com/cd/A57673_01/DOC/server/doc/SQL73/ch...