diff --git a/Hurtownie_Danych b/Hurtownie_Danych
new file mode 160000
index 0000000..53df1a8
--- /dev/null
+++ b/Hurtownie_Danych
@@ -0,0 +1 @@
+Subproject commit 53df1a85b6f517016358f522fedb5e4a012d5531
diff --git a/model_hurtowni.sql b/model_hurtowni.sql
index 079af09..3d58d2e 100644
--- a/model_hurtowni.sql
+++ b/model_hurtowni.sql
@@ -9,13 +9,13 @@ CREATE TABLE `fact_service` (
 
 CREATE TABLE `dim_customer` (
 	`customer_id` int PRIMARY KEY,
-	`name` varchar(64) ,
-	`birth_date` DATE ,
-	`email` varchar(64) ,
-	`address` varchar(64) ,
-	`city` varchar(64) ,
-	`country` varchar(64) ,
-	`postal_code` varchar(64) 
+	`customer_name` varchar(64) ,
+	`customer_birth_date` DATE ,
+	`customer_email` varchar(64) ,
+	`customer_address` varchar(64) ,
+	`customer_city` varchar(64) ,
+	`customer_country` varchar(64) ,
+	`customer_postal_code` varchar(64) 
 );
 
 CREATE TABLE `dim_calendar` (
@@ -28,7 +28,7 @@ CREATE TABLE `dim_calendar` (
 	`calendar_year` int ,
 	`calendar_month_year` int ,
 	`is_weekend` BOOLEAN ,
-	`month_end` BOOLEAN ,
+	`is_month_end` BOOLEAN ,
 	`week_num` int 
 );
 
@@ -54,17 +54,16 @@ CREATE TABLE `dim_equipment` (
 );
 
 CREATE TABLE `dim_store` (
-	`sk_store_id` int PRIMARY KEY,
-	`nk_store_id` int ,
-	`store_manager_id` int ,
-	`store_manager_start_date` DATE ,
-	`store_manager_end_date` DATE ,
-	`active_manager` varchar(64) ,
+	`store_id` int PRIMARY KEY,
+	`store_key` int ,
 	`store_address` varchar(64) ,
-	`store_address2` varchar(64) ,
 	`store_postal_code` varchar(64) ,
 	`store_city` varchar(64) ,
 	`store_country` varchar(64)
+	`store_manager_name varchar(64) ,
+	`valid_from` DATE ,
+	`valid_to` DATE, 
+	`is_active` varchar(64) 
 );
 
 CREATE TABLE `bridge_equipment` (
@@ -79,12 +78,21 @@ CREATE TABLE `dim_service_type` (
 
 CREATE TABLE `dim_staff` (
 	`staff_id` int PRIMARY KEY,
-	`staff_full_name` varchar(64) ,
-	`staff_address` varchar(64) ,
+<<<<<<< HEAD
+	`staff_full_name` varchar(64) , -- zawiera first_name i last_name 
+	`staff_address` varchar(64) , -- złączenie address oraz address2 
 	`staff_city` varchar(64) ,
 	`staff_country` varchar(64) ,
 	`staff_email` varchar(64) ,
 	`staff_manager_name` varchar(64)
+=======
+	`full_name` varchar(64) ,
+	`address` varchar(64) ,
+	`city` varchar(64) ,
+	`country` varchar(64) ,
+	`manager_id` int ,
+	`email` varchar(64) 
+>>>>>>> 53df1a85b6f517016358f522fedb5e4a012d5531
 );
 
 CREATE TABLE `dim_car` (