foreign-key

Enforced PRIMARY KEY / UNIQUE / NOT NULL / FOREIGN KEY constraints for Apache Iceberg, at commit time, for any engine. An Iceberg REST catalog proxy in Rust with verifiable integrity certificates.

CyberSoft Java 17 - MySQL Exercise

(Migrated from CodePlex) Provides a filter core of the data-purification system, includes the common functions of data isolation and waste separation by a simplicity instruction set.

PHP backend for dbrel-viz that turns your MySQL schema into an interactive relationship graph.

Node.js backend for dbrel-viz that turns your MySQL schema into an interactive relationship graph.

Fix for MySQL Workbench Bug #92141

A Basic ASP Core sample with WebApi used ForeignkKey columns with Dialog -Template Editing

SQL laboratory project for demonstrating the creation and management of views in a personnel database. Includes DEPT, JOB, and EMP tables, along with examples of single-table, multi-table, nested, and filtered views, and their interaction with base tables (Databases II, UNIWA).

Understanding EF Core foreign key model

Offline CSV relational preflight: exact-text composite keys and foreign keys with disk-backed indexes and value-free diagnostics.

A sample which consists of foreignKey columns with complex data

MySQL database design project for a clothing store with ER diagram, relational tables, primary/foreign keys, and sample data.

SQL laboratory project for demonstrating the creation and management of triggers in a personnel database. Includes examples of BEFORE UPDATE, AFTER INSERT/UPDATE/DELETE triggers to automate data validation, enforce business rules, and maintain consistency (Databases II, UNIWA).

Research project on employees of the corporation from the 1980s and 1990s. Design the tables to hold data in the CSVs, import the CSVs into a SQL database, and answer questions about the data.

Local-first Oracle schema relationship discovery workbench with explainable inference, safe sampling, interactive ERD, and zero database writes.

Deterministic, FK-consistent test data from your SQL schema. Offline CLI: SQL, JSON or CSV, no server, no accounts.

Search for paths created by foreign keys between two SQL tables.

MySQL database project demonstrating relational database design, table relationships, CRUD operations, filtering, grouping, joins, schema modifications, and SQL query execution using an Employee & Department Management System.

In this demo, we have performed edit operation by rendering combobox control for foreignkey column.

SQL laboratory project for demonstrating creation and management of a personnel database with DEPT, JOB, and EMP tables, including primary keys, foreign keys, default values, auto-increment, and constraint enforcement (Databases II, UNIWA).