Update Python OO and SQLAlchemy notebooks

1 files changed, 4 insertions, 1 deletions

diff --git a/notebooks/sqlalchemy/sqlalchemy.ipynb b/notebooks/sqlalchemy/sqlalchemy.ipynb
index 51b00ab..8bb8333 100644
--- a/notebooks/sqlalchemy/sqlalchemy.ipynb
+++ b/notebooks/sqlalchemy/sqlalchemy.ipynb
@@ -288,7 +288,9 @@
     "*Table* object can be instructed to load information about itself from the corresponding database schema object already existing within the database.\n",
     "This process is called *reflection*.\n",
     "\n",
-    "If the DB schema is already defined and maintained \"somewhere else\", it may be useful to \"reflect\" the schema instead of explicitly defining it."
+    "If the DB schema is already defined and maintained \"somewhere else\", it may be useful to \"reflect\" the schema instead of explicitly defining it.\n",
+    "\n",
+    "**N.B. This is not the recommended way to use SQLAlchemy**"
    ]
   },
   {
@@ -357,6 +359,7 @@
     }
    ],
    "source": [
+    "## N.B. This example does NOT represent SQLAlchemy - best practice\n",
     "from sqlalchemy.ext.declarative import declarative_base\n",
     "\n",
     "Base = declarative_base()\n",