diff --git a/.travis.yml b/.travis.yml
index 564a56f3..f1332089 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,8 +10,6 @@ services:
 
 before_script:
   - psql -c "CREATE DATABASE test_nbox;" -U postgres
-  - psql -c "CREATE USER antoo WITH PASSWORD 'antoo123';" -U postgres
-  - psql -c "GRANT ALL PRIVILEGES ON DATABASE test_nbox to antoo;" -U postgres
   
 script: 
   - "python -m pytest tests/"
diff --git a/README.md b/README.md
index 5eca82a9..b76b42a8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
-[![Build Status](https://travis-ci.com/icodeai/nbox.svg?branch=databases_postgres)](https://travis-ci.com/icodeai/nbox) [![Coverage Status](https://coveralls.io/repos/github/icodeai/nbox/badge.svg?branch=databases_postgres)](https://coveralls.io/github/icodeai/nbox?branch=databases_postgres)
-
+[![Build Status](https://travis-ci.org/Joseorina/nbox.svg?branch=databases_postgres)](https://travis-ci.org/Joseorina/nbox)
 # Nbox
 ML Toolkit
diff --git a/database.py b/database.py
index 1606cce6..b3536a07 100644
--- a/database.py
+++ b/database.py
@@ -24,7 +24,7 @@ def status(self):
     def cursor(self):
         pass
 
-    # @abstractmethod
+    @abstractmethod
     def select_table(self,query):
         pass
 
diff --git a/db_config.py b/db_config.py
index 41972a8f..d900a722 100644
--- a/db_config.py
+++ b/db_config.py
@@ -45,8 +45,21 @@ def cursor(self):
         connection = self.connect(DATABASE_URL)
         cursor = connection.cursor()
         return cursor
-
-
+    
+    def select_table(self, query):
+        """"
+        Fetch and disaplay records from a database
+        """
+        try:
+            connection = p.connect(DATABASE_URL)
+            cursor = connection.cursor()
+            cursor.execute(query)
+            rows=cursor.fetchall()
+            connection.close
+        except:
+            return 'failed to connect'
+            
 if __name__ == "__main__":
     db = PostgresConfig()
-    print(db.connect(DATABASE_URL))
+    print(db.connect(
+        DATABASE_URL))
diff --git a/tests/integration/test_postgres.py b/tests/integration/test_postgres.py
index 5168dec0..b4ab4dea 100644
--- a/tests/integration/test_postgres.py
+++ b/tests/integration/test_postgres.py
@@ -15,6 +15,16 @@ def setUp(self):
        
     
     def test_make_good_connection(self):
-        print(TEST_DATABASE_URL)
         self.assertNotEqual(self.postgres.connect(TEST_DATABASE_URL),
-                            'failed to connect to database.')
+                            'connected.')
+    def test_select_table(self):
+        """
+        test function to select table
+        
+        Arguments:
+            self {[type]} -- [description]
+        """
+        print(TEST_DATABASE_URL)
+        self.assertNotEqual(self.postgres.select_table(TEST_DATABASE_URL), 
+                            'connected')
+        
\ No newline at end of file