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As indicated in the Delft-FEWS hardware and software requirements page, Delft-FEWS can be equipped with one of the three common brands of central databases: Oracle, MS SQLServer or PostgreSQL. Access to the central database is required for several Delft-FEWS servers side components . These components are normally located behind the organization's firewall (same network) or in the secure domain of a data centre or cloud provider. Operator client access to this database is also required, but when set-up from 'outside' the organization's network, a https (proxy) server (including IP whitelisting) should be in between. Deltares can provide this.
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