Linked SPARQL Queries (LSQ): Framework for RDFizing triple store (web) logs and performing SPARQL query extraction, analysis and benchmarking in order to produce datasets of Linked SPARQL Queries

Express Hibernate/JPA Queries as Java Streams

Dynamic SQL queries for REST and IPC

A simple search engine for documents

It contains the implementation of a practical, thread-safe and scalable data structure for storing a collection of strings. Users may query for the current number of strings in the collection that have a certain prefix or suffix, and subsequently, remove these strings from the collection if they choose to.

A typical manufacturing accounting system used across manufacturing industries. In this project, the database is developed from scratch.

European Soccer League Full-Text Search with PostgreSQL

Java barebones CLI inventory management system - School Project

Event Tracker: Seamlessly integrating Java and SQL, this project simplifies event management with an intuitive GUI. Users can effortlessly add and retrieve events using customized queries, enhancing their experience.

Database Subject from university.

WorkWallet - Java Console application for Textile Industry product prices earning calculator, using Java OOPS and MySQL for data storage, retrival and processing.

This repository contains a collection of code examples focused on JPA querying techniques and Spring Boot applications, covering various aspects such as fetching strategies, DTO usage, and entity relationship mappings (including many-to-one and one-to-many relationships).

This repository contains various SQL queries for a sample employees schema. The queries can be adapted to your database schema and needs.

Projeto criado com o objetivo de estudar JPQL, queries, JPA, data JPA e anotações do Spring. O sistema simula um leilão, onde é possível buscar informações do usuário, lances efetuados, buscar o maior lance dado no leilão e outras funcionalidades.

Connection and quering to MySQL Sakila and World databases via Java app

Simple GraphQL Api to test queries and mutations

A simple android task to deal with SQLite Database in android.

Este repositório contém um projeto Java que realiza consultas em uma coleção de filmes.

Information Retrieval from Greek documents and design and implementation of an algorithm capable of identifying mistypes due to accidental adjacent key presses

The METRO DW prototype uses Mesh Join & Star Schema for sales, customer & inventory data analysis. Implemented in SQL & Java for fast, accurate, & consistent data retrieval. Offers valuable insights & can be queried with standard BI tools.