: Examples of the "solid features" mentioned above (Procedures, Views, etc.).
: A brief explanation of the business logic and a screenshot of the ER Diagram. NZS_GMN_Projektmunka_SQL.rar
Use CHECK constraints to ensure data quality (e.g., ensuring a "Price" column never contains negative numbers). : Examples of the "solid features" mentioned above
: The script that creates the tables and relationships. NZS_GMN_Projektmunka_SQL.rar
A clear structure with defined Primary Keys and Foreign Keys to ensure data integrity between tables (e.g., connecting "Users" to "Orders").
Create complex JOIN queries saved as Views (e.g., vw_Stock_Alert ) so users can see "low inventory" or "top customers" without writing code from scratch.
Automate tasks, such as updating a "last modified" timestamp or logging changes to an audit table whenever a record is deleted.