Complete newbie with respect to SL (working with 2015), inheriting an install.
Have a situation where a group of companies (5 operating units with their own databases) installed on SQL Server in the same instance.
(each operating company is in different jurisdiction/country,, hence different accounting rules/time frames, tax regimes etc), but my understanding is that consolidated reporting is critical.
What are best practices in regards to this: All on the same instance, or create a separate SQL instance for each db/company.
What are the pro and cons of these 2 approaches ?
Is there any references/links to official Microsoft best practices/write ups that you can share; so far, has not had much luck finding same. ?
with best regards
*This post is locked for comments