diff --git a/Liste des tables avec leurs clés primaires (PK)/script.sql b/Liste des tables avec leurs clés primaires (PK)/script.sql
new file mode 100644
index 0000000..be50b20
--- /dev/null
+++ b/Liste des tables avec leurs clés primaires (PK)/script.sql	
@@ -0,0 +1,19 @@
+select schema_name(tab.schema_id) as [schema_name], 
+    tab.[name] as table_name, 
+    pk.[name] as pk_name,
+    substring(column_names, 1, len(column_names)-1) as [columns]
+from sys.tables tab
+    left outer join sys.indexes pk
+        on tab.object_id = pk.object_id 
+        and pk.is_primary_key = 1
+   cross apply (select col.[name] + ', '
+                    from sys.index_columns ic
+                        inner join sys.columns col
+                            on ic.object_id = col.object_id
+                            and ic.column_id = col.column_id
+                    where ic.object_id = tab.object_id
+                        and ic.index_id = pk.index_id
+                            order by col.column_id
+                            for xml path ('') ) D (column_names)
+order by schema_name(tab.schema_id),
+    tab.[name]
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