Databaselinks suddenly stopped working
Hi to all,
Just a quick question;
I created 4 databaselinks on a vs 8 server - 1 to another vs 8 server and 3 to a vs 9.2 server.
All worled fine for some weeks but suddenly the 3 to to vs 92 server stopped working. . . .
I created them by scripts;
CREATE PUBLIC DATABASE LINK "ORCL" CONNECT TO "USER"
IDENTIFIED BY "password"
The USING part is the TNS entry on the server where the DBlinks are situated and using it ( SQL*PLUS ) everything works fine.
Any suggestion where to look. . . .