diff --git a/timeTrack.py b/timeTrack.py
index 6628837..bda91e0 100644
--- a/timeTrack.py
+++ b/timeTrack.py
@@ -113,12 +113,26 @@ class TimeTrack:
         connect = sqlite3.connect(self.DATABASE)
         cursor = connect.cursor()
         ##> vorgang optimieren...
+        ##> prüfung if DATA list
+        ##> prüfung if init SQL list
         for sql in SQL:
             try:
                 if isinstance(sql, list):
-                    cursor.executemany(sql, DATA)
+                    logging.debug('SQL is list')
+                    if DATA == '':
+                        logging.info('Many execute without data')
+                        cursor.executemany(sql)
+                    else:
+                        logging.info('Many execute with data')
+                        cursor.executemany(sql, DATA)
                 else:
-                    cursor.execute(sql)
+                    logging.debug('SQL is not list ')
+                    if DATA == '':
+                        logging.info('single execute without data')
+                        cursor.execute(sql)
+                    else:
+                        logging.info('single execute with data')
+                        cursor.execute(sql, DATA)
             except:
                 logging.error('Fehler beim schreiben in DB')
                 logging.debug(sql)
@@ -129,8 +143,41 @@ class TimeTrack:
         pass
         connect.close()
 
+    def create_user(self):
+        data = []
+        sql = []
+        data.append(input('Enter your Name: '))
+        sql.append("""
+            INSERT INTO users (
+                name
+            ) values (
+                ?
+            )
+        """)
+        self.db_connect(sql, data)
+        pass
+    
+    ##> verbugt noch nicht funktional
+    def get_users(self, UID=0):
+        data = []
+        data.append(input('User ID: '))
+        if UID == 0:
+            sql = [
+                """
+                    SELET id, name FROM users
+                """
+            ]
+        else:
+            sql = [
+                """
+                    SELET id, name FROM users WHERE id=?
+                """
+            ]
+        self.db_connect(sql)
+
     def set_user(self):
         pass
 
 
-test = TimeTrack()
\ No newline at end of file
+test = TimeTrack()
+test.get_users()
\ No newline at end of file