Need suggestion on my idea
Requirement: From one database, I would like to connect to multiple databases and extract tablespace usage information.
Note:- 1) I do not want to use database links 2) I do not want to store the db_name,userid and password in a text file (either using utl_file or spool or dbms_output) 3) I do not want to write C or Java code.
Worst case, I need to evaluate if database link is better or to store dynamically in a file is better?