Pacific organisations run the same database platforms as anyone else. Billing, core banking, ERP and government systems sit on SQL Server, Oracle, PostgreSQL and MySQL, and they are every bit as critical as their Australian equivalents — often more so, because in a small economy one platform frequently serves an entire sector.
What is scarce is not software. It is the depth of local database administration. A capable systems team can run an estate well until the day something happens that needs a specialist — a corrupt page, a failed cluster failover, a restore that will not mount — and at that point the question is who you can reach, how quickly, and whether they have seen it before.
The usual alternatives are a vendor support contract that answers in a European or American business day, or a consultant you have to find during the incident. Neither is a plan.
