This repository focuses on developing and optimizing an e-commerce database. It includes comprehensive database design, advanced query techniques, and performance optimization strategies.

Scripts, links, tools and best practices for Microsoft SQL Server

Easy implementation of some postgreSQL Databases for practicing with Conceptual analysis of requirements, design of relational databases and SQL queries

DBMS project on Online Pharmacy/Medicine Store Management

A pure plgsql TypeId generation implementation for PostgreSQL.

SQL

Enterprise-grade Core Banking System (CBS) built with PostgreSQL 17 and Node.js. Featuring advanced PL/SQL automation, ACID-compliant transactions, and a premium Zinc-style Bento dashboard.

Relational Database introduction

A pure plgsql ULID generation implementation for PostgreSQL.

A repository for storing my some SQL exercises (sql-ex).

My experiments with UUID generating in PostgreSQL

personalize Microsoft SQL database via profile

PSQL patterns for modern banking and fintech. Supercharge your PostgreSQL skills in minutes!

A mature Oracle Application with procedures and Cursors。大量甲骨文数据库触发器，存储过程实战，与百年理工小马共同完成。

SQL Kurs SoftUni.bg

Basic syntax and notes about SQL and PLSQL for self reference

PL-SQL and T-SQL Exercises

SQL and PL/SQL laboratory project for demonstrating the use of variables, functions, stored procedures, and transaction management across personnel and accounts databases (Databases II, UNIWA).