Fix local end user session grants and schema resolution

scenarios/02-shared-app-account/sql/02_identities.sql

@@ -6,9 +6,13 @@ CREATE END USER bruno IDENTIFIED BY "Welcome1_DDS!";
 CREATE DATA ROLE seller_role;
 CREATE DATA ROLE latam_manager_role;
 
+CREATE ROLE shared_app_session_role;
+GRANT CREATE SESSION TO shared_app_session_role;
+GRANT shared_app_session_role TO seller_role;
+GRANT shared_app_session_role TO latam_manager_role;
+
 GRANT DATA ROLE seller_role TO alice;
 GRANT DATA ROLE latam_manager_role TO bruno;
 
 CREATE USER dds_app IDENTIFIED BY "Welcome1_DDS_App!" ACCOUNT UNLOCK;
 GRANT CREATE SESSION TO dds_app;
-

scenarios/02-shared-app-account/sql/03_data_grants.sql

@@ -12,5 +12,7 @@ CREATE OR REPLACE DATA GRANT latam_manager_orders
   WHERE region = 'LATAM'
   TO latam_manager_role;
 
-SET USE DATA GRANTS ONLY ON dds_orders ENABLED;
-
+BEGIN
+  EXECUTE IMMEDIATE 'SET USE DATA GRANTS ONLY ON dds_orders ENABLED';
+END;
+/

scenarios/02-shared-app-account/sql/04_test_queries.sql

@@ -1,7 +1,8 @@
 SET PAGESIZE 100
 SET LINESIZE 200
 
+ALTER SESSION SET CURRENT_SCHEMA = ADMIN;
+
 SELECT order_id, customer_name, region, seller, amount, margin
 FROM dds_orders
 ORDER BY order_id;
-

scenarios/02-shared-app-account/sql/99_reset.sql

@@ -12,8 +12,9 @@ BEGIN EXECUTE IMMEDIATE 'DROP DATA ROLE seller_role'; EXCEPTION WHEN OTHERS THEN
 /
 BEGIN EXECUTE IMMEDIATE 'DROP DATA ROLE latam_manager_role'; EXCEPTION WHEN OTHERS THEN NULL; END;
 /
+BEGIN EXECUTE IMMEDIATE 'DROP ROLE shared_app_session_role'; EXCEPTION WHEN OTHERS THEN NULL; END;
+/
 BEGIN EXECUTE IMMEDIATE 'DROP END USER alice'; EXCEPTION WHEN OTHERS THEN NULL; END;
 /
 BEGIN EXECUTE IMMEDIATE 'DROP END USER bruno'; EXCEPTION WHEN OTHERS THEN NULL; END;
 /
-