How many tags can be supported in a single RAPID Database ?

The structure of a RAPID Database consists of 1 to many nodes each containing 1 to many tags. In a normal system we would recommend that each node contains up to 100,000 tags and that there are up to 100 nodes. This means that each DB can have up to 10 million tags. If more data is required then you can have multiple databases in the same installation.