2 Node RAC Cluster 1 DB Created 1 DB Restored DB Link error on created but not restored DB, Why?
2 node RAC cluster running version 11.2.0.4
1 database was created and 1 database was restored from a different server.
Both are running the same Oracle home/binaries.
The 1 that was restored, I can create a public shared database link and test it without issue. I do not remember the exact patch level or version other than it was 11.2.
The 1 that was created, I can create a public shared database link but when I test it I get an error.
Shared Database Link Failing With ORA-00022 and ORA-02063 which points to a bug and Doc ID 1951983.1
Why would this work for the one and not the other? I assume it has to do with the sys catalog, but am very curious if anyone has an idea as to why.