Hi, how to join the multiple database using SQL in Splunk? Also, i would like to search in between 2 database and tables by comparing the fields. Thanks.
If you haven't already figured this out, from within Splunk you will need separate connections (and hence separate SQL queries) for each database. You would then have to use a Splunk search (not SQL) to compare the indexed results. There is no way that I am aware of to have a single SQL query run against two databases without taking advantage of a DB-to-DB server-to-server link.