diff --git a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/pom.xml b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/pom.xml
index 5510d10ec5d..858f2023219 100644
--- a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/pom.xml
+++ b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/pom.xml
@@ -198,6 +198,10 @@
             <groupId>org.finos.legend.engine</groupId>
             <artifactId>legend-engine-pure-platform-store-relational-java</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.finos.legend.engine</groupId>
+            <artifactId>legend-engine-pure-platform-dsl-mapping-java</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>org.eclipse.collections</groupId>
diff --git a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/src/main/resources/core_relational_duckdb/relational/test/executionTest.pure b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/src/main/resources/core_relational_duckdb/relational/test/executionTest.pure
index df2f6f42ac4..81a002812ae 100644
--- a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/src/main/resources/core_relational_duckdb/relational/test/executionTest.pure
+++ b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-dbExtension/legend-engine-xt-relationalStore-duckdb/legend-engine-xt-relationalStore-duckdb-pure/src/main/resources/core_relational_duckdb/relational/test/executionTest.pure
@@ -48,9 +48,30 @@ function <<test.Test>> meta::relational::tests::exec::testS3Execution() : Boolea
 
     let resultJson = meta::legend::executeLegendQuery($func, [], meta::relational::extension::relationalExtensions());
 
-    assertEquals('', $resultJson);
+    let result = meta::protocols::pure::vX_X_X::invocation::execution::execute::legendBuildResultFromJSON(
+        $resultJson,
+        @TabularDataSet,
+         meta::relational::tests::exec::EmptyMapping,
+        $runtime,
+        [],
+        meta::relational::extension::relationalExtensions()
+    );
+
+    let values = $result.values->cast(@TabularDataSet)->toOne();
+
+    meta::relational::functions::asserts::assertSameSQL('select "taxis_0".vendor_id as "vendor_id", "taxis_0".trip_id as "trip_id", "taxis_0".store_and_fwd_flag as "store_and_fwd_flag" from (select * from iceberg_scan(\'s3://warehouse/wh/nyc/taxis\', allow_moved_paths = true) as "iceberg_scan_taxis") as "taxis_0"', $result);
+    assertSameElements( [
+        '1|1000371|N',
+        '1|1000374|Y',
+        '2|1000372|N',
+        '2|1000373|N'
+    ], $values.rows->map(r|$r.values->makeString('|')));
 }
 
+###Mapping
+Mapping  meta::relational::tests::exec::EmptyMapping()
+
+
 ###Relational
 Database meta::relational::tests::exec::S3Database
 (