Hello @Jhonatan Reyes ,
For Azure Synapse Analytics - Serverless version - You only pay for executed queries and the pricing is based on the amount of data processed by each query. Metadata-only queries (DDL statements) do not incur a cost. Queries will incur a minimum charge of 10 MB and each query will be rounded up to the nearest 1 MB of data processed.
Serverless SQL (SQL On-Demand) charges based on data scanned by each user query. There is no separate compute or storage charges for Serverless SQL.
Note: 10 TB of free queries per month until July 31, 2021*, if you cross beyond 10TB in a month you will charged $5 per TB of data processed.
Hope this helps. Do let us know if you any further queries.
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