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Build a believable mid-2000s .NET data layer around connection catalogs, stored-procedure wrappers, DataSets, and repository facades.
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Wire legacy .NET Framework service hosts through Enterprise Library-flavored appSettings so Unity, service location, exception policies, logging, and database aliases all hang off one configuration seam.
Build internal order-management Web Forms pages with ObjectDataSource, GridView, DetailsView, and ViewState-heavy filter handling.
Anchor store-ops workbench screens in separate StoreOps tables for order state, status snapshots, workforce alerts, and zone bulletins, with dispatch tickets linked back to orders.
Restack a child PR onto main after its base PR merges, then revalidate before clearing draft.
| name | legacy-dal-seam |
| description | Build a believable mid-2000s .NET data layer around connection catalogs, stored-procedure wrappers, DataSets, and repository facades. |
| domain | services |
| confidence | high |
| source | earned |
Use this when a legacy .NET sample needs a data access layer that feels real enough for modernization tooling, but you do not want to hide the rough edges behind a modern ORM abstraction.
StoreOps, CustomerHub, Reporting).DataSet/DataTable shapes.DataSet plumbing, even if the repository internals stay ugly.Configuration\LegacyConnectionCatalog.csStoredProcedures\LegacyStoredProcedures.csGateways\LegacyDbGateway.csRepositories\StoreOps\...Repository.csRepositories\CustomerHub\...Repository.csRepositories\Reporting\...Repository.csIntegrations\...\Job.cs consuming a repository-backed batch snapshot