what sql does geoscience DUG run on

DUG’s geoscience products are not described as “running on” a special SQL dialect; the public documentation points to Microsoft SQL Server for Kingdom project databases, including SQL Server Express versions for specific releases. DUG’s own public pages describe DUG Insight and related geoscience workflows, but they do not clearly state a proprietary SQL variant in the material I found.

What that usually means

• If you mean the database backend, the clearest public answer is Microsoft SQL Server.

• If you mean the query language, that would typically be T-SQL , the SQL dialect used with Microsoft SQL Server, though the source I found names the database platform rather than explicitly spelling out T-SQL.

• If you mean a specific DUG geoscience product, the exact setup can vary by product and version.

Quick scoop

In plain terms: DUG geoscience workflows appear to use Microsoft SQL Server- based databases, not a custom SQL engine. For the most exact answer, the product name and version matter because DUG’s documentation ties SQL Server requirements to specific releases.

TL;DR

Publicly available docs suggest DUG geoscience runs on Microsoft SQL Server ; the SQL language is therefore most likely T-SQL.