Hello @Senthil ,
Thanks for the question and using MS Q&A platform.
Currently, this is not supported.
Every single dedicated SQL pool translates to one SQL database in the logical server.
Note: This feature (Synapse Gen3 or V3 (i.e., multi-clusters) where we will have multiple database support including cross-DB queries) is coming and I will let you know once it available.
Hope this helps. Do let us know if you any further queries.
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