SQLAlchemy ORM updates

Author: bansalkanav

Module 1 - Python Programming/9. Databases/.ipynb_checkpoints/SQLAlchemy ORM-checkpoint.ipynb

@@ -15,23 +15,23 @@
  "source": [
  "### Setup\n",
  "\n",
- "1. Install the modules \n",
+ "**Step-1:** Install the modules \n",
  "- `pip install Flask-SQLAlchemy` \n",
  "- `pip install Flask-Migrate`\n",
  "\n",
- "2. Create a Flask App\n",
+ "**Step-2:** Create a Flask App\n",
  "```\n",
  "from flask import Flask\n",
  "app = Flask(__name__)\n",
  "```\n",
  "\n",
- "3. Import SQLAlchemy and Migrate module\n",
+ "**Step-3:** Import SQLAlchemy and Migrate module\n",
  "```\n",
  "from flask_sqlalchemy import SQLAlchemy\n",
  "from flask_migrate import Migrate\n",
  "```\n",
  "\n",
- "4. SQLAlchemy Configuration and pass the application into SQLAlchemy class\n",
+ "**Step-4:** SQLAlchemy Configuration and pass the application into SQLAlchemy class\n",
  "\n",
  "```\n",
  "basedir = os.path.abspath(os.path.dirname(__file__))\n",
@@ -43,7 +43,7 @@
  "Migrate(app, db)\n",
  "```\n",
  "\n",
- "5. Create a Model or Table\n",
+ "**Step-5:** Create a Model or Table\n",
  "- Create a Model Class\n",
  "- Inherit from `db.Model`\n",
  "- Provide the table name\n",
@@ -62,7 +62,7 @@
  " return \"Sabji Name - {} and MRP - {}\".format(self.name, self.mrp)\n",
  "```\n",
  "\n",
- "6. Run the following commands to Migrate the Database \n",
+ "**Step-6:** Run the following commands to Migrate the Database \n",
  "- `set FLASK_APP=app.py` \n",
  "- `flask db init` \n",
  "- `flask db migrate -m \"My first DB migrate\"` \n",

Module 1 - Python Programming/9. Databases/SQLAlchemy ORM.ipynb

@@ -15,23 +15,23 @@
  "source": [
  "### Setup\n",
  "\n",
- "1. Install the modules \n",
+ "**Step-1:** Install the modules \n",
  "- `pip install Flask-SQLAlchemy` \n",
  "- `pip install Flask-Migrate`\n",
  "\n",
- "2. Create a Flask App\n",
+ "**Step-2:** Create a Flask App\n",
  "```\n",
  "from flask import Flask\n",
  "app = Flask(__name__)\n",
  "```\n",
  "\n",
- "3. Import SQLAlchemy and Migrate module\n",
+ "**Step-3:** Import SQLAlchemy and Migrate module\n",
  "```\n",
  "from flask_sqlalchemy import SQLAlchemy\n",
  "from flask_migrate import Migrate\n",
  "```\n",
  "\n",
- "4. SQLAlchemy Configuration and pass the application into SQLAlchemy class\n",
+ "**Step-4:** SQLAlchemy Configuration and pass the application into SQLAlchemy class\n",
  "\n",
  "```\n",
  "basedir = os.path.abspath(os.path.dirname(__file__))\n",
@@ -43,7 +43,7 @@
  "Migrate(app, db)\n",
  "```\n",
  "\n",
- "5. Create a Model or Table\n",
+ "**Step-5:** Create a Model or Table\n",
  "- Create a Model Class\n",
  "- Inherit from `db.Model`\n",
  "- Provide the table name\n",
@@ -62,7 +62,7 @@
  " return \"Sabji Name - {} and MRP - {}\".format(self.name, self.mrp)\n",
  "```\n",
  "\n",
- "6. Run the following commands to Migrate the Database \n",
+ "**Step-6:** Run the following commands to Migrate the Database \n",
  "- `set FLASK_APP=app.py` \n",
  "- `flask db init` \n",
  "- `flask db migrate -m \"My first DB migrate\"` \n",