11. Hybrid Attributes with SQLAlchemy
    What is a Hybrid Attribute?In SQLAlchemy, a hybrid attribute is a property defined on a model class that doesn't directly correspond to a database column
12. Cloning SQLAlchemy Object (New PK)
    Understanding the ConceptNew Primary Key A different unique identifier for the cloned object.Primary Key A unique identifier for each row in a database table
13. One vs. First in SQLAlchemy
    General ConceptBoth . one() and . first() are methods used to retrieve a single object from a query result. However, they differ in their behavior and assumptions:
14. Case-Insensitive Flask-SQLAlchemy Queries
    Understanding Case Sensitivity in SQLBy default, SQL queries are case-sensitive, meaning that uppercase and lowercase letters are treated differently
15. SQLAlchemy Foreign Keys
    Foreign Key Relationships in SQLAlchemyIn SQLAlchemy, a foreign key relationship is established between two tables to represent a one-to-many or many-to-many association
16. SQLAlchemy Primary Key Error in Python
    A primary key is a unique identifier for each row in a table. It's essential for maintaining data integrity and relationships between tables
17. Flask-SQLAlchemy: Delete All Table Rows
    Import Necessary ModulesCreate a Flask App and Initialize SQLAlchemyDefine Your Model (Table)Delete All RowsExplanationDelete all rows
18. Flask-SQLAlchemy Query Columns
    Understanding Flask-SQLAlchemy QueriesFlask-SQLAlchemy is a Python library that provides an abstraction layer between your Python application and the underlying SQL database
19. Update Row with Flask-SQLAlchemy
    Import Necessary ModulesCreate Flask Application and SQLAlchemy InstanceDefine SQLAlchemy ModelCreate a Route to Handle Updates
20. SQLAlchemy ImportError in Python
    This error message typically occurs in Python programming when you're trying to use the SQLAlchemy library, but it's not installed in your Python environment
21. Update SQLAlchemy Row
    Understanding the BasicsFlask-SQLAlchemy An extension for Flask that integrates SQLAlchemy into your Flask application, providing convenient features for database interaction