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https://github.com/mrin9/northwind
Database agnostic DB Script to create Northwind Data Model with some sample data
https://github.com/mrin9/northwind
dataset northwind northwind-database northwind-schema sample-data schema sql
Last synced: 23 days ago
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Database agnostic DB Script to create Northwind Data Model with some sample data
- Host: GitHub
- URL: https://github.com/mrin9/northwind
- Owner: mrin9
- Created: 2017-03-17T05:19:14.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2017-03-17T16:06:29.000Z (over 7 years ago)
- Last Synced: 2024-10-04T13:06:54.943Z (about 1 month ago)
- Topics: dataset, northwind, northwind-database, northwind-schema, sample-data, schema, sql
- Size: 1.07 MB
- Stars: 26
- Watchers: 4
- Forks: 41
- Open Issues: 1
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Metadata Files:
- Readme: Readme.md
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README
# Basic SQL equivalent of Northwind schema
The Northwind database from Microsoft has a nice and simple schema that deals with
with customers, orders, inventory, purchasing, suppliers, shipping, employees, and single-entry accounting.
This project is an attempt to create database agnostic srcript so that it can be reused in various other databases
## Naming Convention used
* Field names are in `snake_case` instead of `CamelCase`.
* To facilitate some ORM frameworks (Hibernate/Spring Data) which uses field names to generate Java method names
* Some databases and OS combination ignore case in field names therefore CamelCase dont make much sense
* primary keys named `id`.
* foreign keys constrained named as `fk_table_name__reference_table_name`.
* All the column data types are valid with most databases
## Two Datasets
* Northwind Small (Few tables more data in each tables)
* Northwind Extended (More Tables, More references, Less data per table)
## Files
* **Northwind Small**
* schema.sql - DDL Statements (Table creation & Foreign Key definations)
* data.sql - Insert statements to populate with sample data
* **Northwind Extended**
* schema_extended.sql - DDL Statements (Table creation & Foreign Key definations)
* data_extended.sql - Insert statements to populate with sample data
* NorthwindModel_MySQLWorkbench.mwb - This File can be opened with MySQLWorkbench, you may use it to generate schema script or
model diagram
## Schema Diagram
### Northwind Small
### Northwind Extended
