An open API service indexing awesome lists of open source software.

SQL

SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.

https://github.com/mehrajlatifli/triggers

A database called Library is used to work with Triggers in MSSQL Server

database mssql mssqlserver rollback sql sqlserver-2019 transaction tsql userdefined

Last synced: 05 May 2026

https://github.com/satvikpraveen/postgres-polaris

Complete PostgreSQL project with 16 progressive modules covering fundamentals through advanced topics. Features realistic urban datasets for practical experience with PostGIS, JSONB, performance optimization, security patterns, and production deployments. Includes Docker setup for immediate use.

analytics data-modeling data-quality database database-administration database-design database-monitoring database-tutorial docker full-text-search geospatial jsonb learning-resources open-source-project performance-tuning postgis postgres-advanced postgresql row-level-security sql

Last synced: 05 May 2026

https://github.com/yopopova/sql_databases_mysql_and_postgresql_udemy

All tasks and exercises from Udemy's 'SQL - The Complete Developer's Guide (MySQL, PostgreSQL)' course.

course databases mysql postgresql sql udemy

Last synced: 05 May 2026

https://github.com/mohamedmahertawfik/laravelgymsystem

A dynamic gym management system to streamline memberships, schedules, and fitness tracking.

api jwt-authentication jwt-token laravel mysql php repository-pattern sql traits

Last synced: 19 Apr 2026

https://github.com/wiseql/wiseql

The wise data browser — run SQL recipes as small, observable, debuggable steps

data debugging duckdb oracle quality sql tui

Last synced: 13 Jun 2026

https://github.com/mr-chang95/data-modeling-with-postgres

Data Modeling With Postgres for Udacity's Data Engineering Program. Using Python in Jupyter Notebook.

data-engineering etl-pipeline jupyter-notebook postgres python sql sqlalchemy table-creation udacity-nanodegree

Last synced: 05 May 2026

https://github.com/esscova/ecommerce-data-pipeline

Este projeto foi desenvolvido como um exercício prático e peça de portfólio, demonstrando habilidades em engenharia de dados, Python, SQL, MongoDB, PostgreSQL, Docker e modelagem de dados.

data-engineering elt-pipeline etl-pipeline mongodb pipeline postgresql sql

Last synced: 05 May 2026

https://github.com/munyabelden/blog_app

The blog application provides an intuitive and engaging platform for users to share their thoughts and ideas through blog posts, while also facilitating interaction and engagement among users through comments and likes.

cancancan devise postgresql rails-api rails-spec rswag ruby ruby-on-rails sql

Last synced: 05 May 2026

https://github.com/phamhongphuc1999/userapi

Simple API written by C# interacts with mongodb and mysql

asp-net-core mongodb sql sqlite

Last synced: 05 May 2026

https://github.com/emanoelcampos/periodic-table

This project involves creating a PostgreSQL database for storing information about the periodic table elements and a bash script for retrieving element information from the database. It's part of the "Build a Periodic Table Database" course from freeCodeCamp, focusing on relational databases, SQL, and bash scripting.

bash bash-script freecodecamp git postegres postegresql relational-database sql

Last synced: 05 May 2026

https://github.com/emanuelefavero/sql

This is a Node.js playground for SQL queries

basketball-reference csv javascript mysql mysql2 nodejs postgresql sql

Last synced: 06 May 2026

https://github.com/pgx-contrib/pgxcel

CEL → PostgreSQL WHERE clause transpiler for pgx. Fail-closed column allow-list, parameterized $N placeholders.

cel cel-go filtering go golang google-cel pgx postgres postgresql sql transpiler where-clause

Last synced: 13 Jun 2026

https://github.com/lingumd/amazon_vine_analysis

Analysis to determine if there is any bias toward favorable reviews from Amazon Vine members in the Beauty products dataset.

analysis aws aws-rds aws-s3 etl google-colab hadoop os postgres pyspark sql

Last synced: 19 Apr 2026

https://github.com/mattialemma/coursera-full-stack

Series of exercises and tests completed during the Meta Full Stack Developer Professional Certificate on Coursera.

api coursera full-stack github html-css-javascript programming python react sql web

Last synced: 06 May 2026

https://github.com/fvarrui/dbtools

:toolbox: Conjunto de herramientas para bases de datos

analyzer database docs mapper schema sql tools

Last synced: 19 Apr 2026

https://github.com/hogwai/spring-boot-postgresql-copy

Several ways to leverage the COPY command of PostgreSQL (WIP)

copy-command java-25 pgbulkinsert postgresql springboot sql

Last synced: 06 May 2026

https://github.com/phelipe-sempreboni/certificates

Tutorial intended for information about my licenses and certificates acquired over time.

certificate certificates certification course data database datascience licences license-management marketing marketing-analytics python sql

Last synced: 16 May 2026

https://github.com/brunaccgomes-projetos/ds-aih-pipeline

Desenvolvimento de uma pipeline robusta de dados para ingestão e transformação de grandes volumes de dados de internações hospitalares (AIH - Autorização de Internação Hospitalar) do DATASUS.

airflow apache-spark aws-s3 docker etl pyspark sql vscode

Last synced: 06 May 2026

https://github.com/xbanke/bkutils

Some useful python utils, `validate`, `parallel`, `database` ...

pandas parallel python sql validate

Last synced: 06 May 2026

https://github.com/kashinathbiradar/bangalore-housing-price-prediction

The objective of the project is to create a machine learning model. We are doing a supervised learning and our aim is to do predictive analysis to predict housing price.

css deta doc html machine-learning matplotlib numpy pandas preprocessing seaborn sklearn sql

Last synced: 06 May 2026

https://github.com/philipszdavido/forgedb

A lightweight SQL-inspired database engine written in modern C++.

cpp database engine sql

Last synced: 13 Jun 2026

https://github.com/kwaksj329/algorithmstudy

백준, 프로그래머스 문제 풀이

python sql

Last synced: 09 Jun 2026

https://github.com/aldenvallestero/sequelize-associations-migrations

A sequelize migrations with complex models associations

database postgresql sequelize sql

Last synced: 06 May 2026

https://github.com/brni05/fastql

An SQL CLI wrapper that turbocharges your workflow

command-line node server sql sqlcl terminal webgui

Last synced: 06 May 2026

https://github.com/sixtusagbo/alx-backend-storage

Learning about storage types and exploring different kinds of databases

back-end mongodb mysql nosql sql

Last synced: 06 May 2026

https://github.com/kristoferlund/ic-turso-demo

Running Turso (SQLite) on ICP

internet-computer rust sql turso turso-db wasm

Last synced: 19 Apr 2026

https://github.com/joelmaregina/senai-sql-api

Repository to store the SQL and API activities from the FullStack Course (SENAI). Stores also an Integration test of one of the developed API's.

api api-rest sql sql-server xunit-test

Last synced: 17 Apr 2026

https://github.com/marialuizaleitao/walmartsalesanalysis

This project explored data collection and preprocessing, advanced application of SQL queries, and feature engineering. Key calculations, such as COGS (Cost of Goods Sold) and VAT (Value Added Tax), were performed to assess the profitability and financial efficiency of the branches.

business-analytics data-analysis mysql-database sql

Last synced: 13 Jun 2026

https://github.com/kaladabrio2020/ecommerce-brazil-dashboard

Usando Dash para criação de uma dashboard

dash dashboard flask pandas plotly postgresql pyspark spar sql

Last synced: 06 May 2026

https://github.com/eliashdzr/java-sql-gui

A Graphical User Interface for easier usage of my previously made SQL-Java CLI.

ide java-17 maven sql

Last synced: 06 May 2026

https://github.com/albertofaraujo/sql_eda_hospitalar

O propósito desta análise de dados é responder às questões empresariais apresentadas pela administração do hospital. Estes insights serão fundamentais para orientar decisões de natureza financeira e logística.

azure eda hospitalar sql

Last synced: 06 May 2026

https://github.com/nandahkrishna/dbmslab

Database Management Systems Lab Exercises done in Semester 4

database dbms java plsql sql

Last synced: 06 May 2026

https://github.com/burakkontas/oracle-sql-plsql-practice

Hands-on exercises, query quizes, and PL/SQL scripts for the NORTHWIND database. Perfect for developers starting with Oracle or refining their database skills.

database northwind northwind-database oracle plsql practice sql

Last synced: 23 Jun 2026

https://github.com/opplieam/bb-admin-api

A stateless REST API developed in Go, utilizing a PostgreSQL database, and designed for production in a Kubernetes environment.

gin go-jet go-migrate golang kubernetes mockery rest sql testify

Last synced: 06 May 2026

https://github.com/ahmedrafat-sw/blog-posts-api

The Blog Post website is a platform for individuals and businesses to publish content on a variety of topics

jpa-hibernate postgresql restful-api spring-boot spring-data-jpa spring-security sql

Last synced: 06 May 2026

https://github.com/tiagoantao/some-database

Developing a Relational Database in Python as a learning experience

databases python sql

Last synced: 06 May 2026

https://github.com/ifratmitul/portfolio-backend

Personal Portfolio web application using .NET and Next.js. Application provides full control over the content shown in the public view with an admin panel

dotnet6 nextjs postgres sql

Last synced: 06 May 2026

https://github.com/shashankpatil01/employee-details-servlet

This project is a collection of data inserted by the user such as Name, Email, Phone Number, Password. This data collected can be stored into a SQL database.

apache-tomcat-9 css html5 java-8 servlet sql

Last synced: 06 May 2026

https://github.com/jasminemlewis/quality-control-monitor

Quality Control Monitor permit auditors to assess accuracy of clients' documents required to receive housing acquired and processed by case managers.

ado-net asp-net bootstrap4 database sql vbnet

Last synced: 06 May 2026

https://github.com/perlmonker303/socialbisquit1.0

A social network built without any framework

ajax axios javascript jquery php social-network sql

Last synced: 06 May 2026

https://github.com/andreluialves/mysql-all-for-one

Projeto que exercita os comandos SQL para consulta e manipulação de tabelas de um banco de dados.

mysql mysql-database nodejs sql workbench

Last synced: 06 May 2026

https://github.com/joiceo/programadatascienceparatodos

3 projetos utilizando Tableau, SQL e Python nas aulas da Le Wagon

python sql tableau

Last synced: 06 May 2026

https://github.com/viggomeesters/obsidian-sql-viewer

Read-only SQLite database viewer for Obsidian.

obsidian obsidian-plugin read-only sql sqlite viewer

Last synced: 13 Jun 2026

https://github.com/mateusz-przybyla/creativewallet_fe_be

A web app to manage your home budget [2nd stage -> frontend+structured PHP backend]

bootstrap css html php sql

Last synced: 18 Apr 2026

https://github.com/exegeses/introdb-59848

Introducción a bases de datos | código 59848

databases mariadb mysql sql

Last synced: 06 May 2026

https://github.com/wtrsltnk/sql-client

sql client wrapper

client mysql odbcsql sql sqlite

Last synced: 06 May 2026

https://github.com/priyanshscpp/rnx33-smart-system-project

This IoT project helps farmers to track their plantation.

arduino lora mqtt opencv python sql

Last synced: 06 May 2026

https://github.com/jkmagnussen/vanillaphpsignuploginsystem

A vanilla php MySQL signup/ Login system that exercises my ability to implement hashed passwords, prepare statements and other forms of form validation to ensure that the data is secure, predictable and immune to SQL injection.

css html mysql php sql

Last synced: 06 May 2026

https://github.com/mathu97/dbveil

A local read-only, PII-redacting proxy that lets AI agents query your database safely.

claude-code pii pii-redaction postgresql safety sql

Last synced: 03 Jul 2026

https://github.com/jeff-vincent/flask-api

A simple, light-weight Flask+SQLAlchemy boilerplate

api authorization flask mysql sql sqlalchemy

Last synced: 06 May 2026

https://github.com/jmcmillenmusic/mvc-tech-blog

Full-stack application that allows users to login/logout, sign up as a user, comment on other users' blog posts, create/update/delete posts, and view all posts

express-js handlebars-js mvc-architecture node-js sequelize sql

Last synced: 18 Apr 2026

https://github.com/nemtsevk/photo-contests

«Фотоконкурс» — страница с фотографиями для конкурсов.

css html javascript php sql

Last synced: 18 Apr 2026

https://github.com/samuelbarbosadev/btime_technical_test

Você é um Analista de Dados Pleno em uma empresa fictícia de aluguel de filmes. Sua tarefa é realizar análises e apresentar insights com base na base de dados “Pagila”, que contém informações sobre filmes, atores, locações e clientes.

analytics dashboards postgresql python sql

Last synced: 06 May 2026

https://github.com/eniko04/onlinestore

OnlineStore MVC with DB

csharp mvc sql

Last synced: 14 Jun 2026

https://github.com/spy86/sample-sql-code

Example SQL scripts

mysql postgresql scripts sql

Last synced: 14 Jun 2026

https://github.com/xoraus/leetcode-dsa-grind

There are intricate patterns woven throughout existence, and I am driven by an unrelenting quest to uncover and comprehend as many of them as I can.

codechef codeforces gfg interviewbit java leetcode lintcode sql topcoder

Last synced: 14 Jun 2026

https://github.com/diyadude/django

A simple blog app focusing on building things separately and step by step.

css3 django html5 python sql

Last synced: 07 May 2026

https://github.com/sxv357/sql-essential-training

Work completed as part of the Linkedln Learning "SQL Essential Training Course"

sql sqlite

Last synced: 15 Jun 2026

https://github.com/rafavermar/mysql

Here I would like to share all my little projects in SLQ. From self taught ones to guided AWS deployemnts

aws mysql mysql-database mysqlworkbench sql

Last synced: 07 May 2026

https://github.com/purestorage-openconnect/sql-pvd

Repository for a Pure Validated Design scripts and templates.

azure cbs flasharray powershell purestorage python sql

Last synced: 07 May 2026

https://github.com/ggldnl/data-management-for-data-science

Material from the Data Management for Data Science course

data-science mongodb postgresql sql university

Last synced: 07 May 2026

https://github.com/data2proc/sql-health-dashboard-pro

🩺 Lightweight SQL Server health check toolkit — run diagnostics, export reports, and monitor critical metrics with simple scripts and PowerShell.

database dba-tools health-check performance-monitoring powershell sql sql-dashboard sql-health sql-server

Last synced: 07 May 2026

https://github.com/codingloria/academiajava

Aulas e exercícios da Academia Java - Atos :]

angular hibernate java jdbc jpa maven oo spring-boot spring-security sql

Last synced: 07 May 2026

https://github.com/ejw-data/etl-election-reporting

Used pandas to resolve discrepencies in real-time election poll results and moved data to postgres.

common-table-expression pandas postgresql python regular-expressions sql

Last synced: 07 May 2026

https://github.com/ehtishama/mini-sql

A simple file-based SQL database implementation in JavaScript.

javascript sql sqlite

Last synced: 07 May 2026

https://github.com/kahsolt/sqlbuilder

Hyperlight-weight sqlbuilder generating SQL of DDL(table-related), DML and simple DQL; mainly aimed for SQLite3.

lightweight sql sql-builder sqlite-database sqlite3 toy-project

Last synced: 15 Jun 2026

https://github.com/pietrapaz/oficina_cd_dados

Arquivos da oficina de Ciência de Dados ✅

colab-notebook powerbi python r rlanguage sckit-learn sql

Last synced: 07 May 2026

https://github.com/effectra/sql-query

Effectra/SqlQuery is a powerful database manipulation package for PHP.

manupulation mysql php sql sql-query sqlite syntax

Last synced: 07 May 2026

https://github.com/ariaandika/postro

Asynchronous Postgres Driver and Utility.

database postgres sql

Last synced: 07 May 2026

https://github.com/bunnynyku/spring-boot-h2-rest-api

Este é um projeto Spring Boot REST API para gerenciamento de funcionários, utilizando um banco de dados H2 em memória. Ele permite criar, listar, atualizar e excluir funcionários através de endpoints REST

api crud-api crud-application h2 hibernate-orm jpa orm postman restful-api spring spring-data-jdbc spring-data-rest spring-reactive sql

Last synced: 18 Apr 2026

https://github.com/derak-isaack/nyc-taxi-analytics

Data engineering ETL project using OLAP databases and DBT to perform analysis on NYC taxi data.

data-pipeline dbt duckdb etl olap-database powerbi prefect python3 sql

Last synced: 07 May 2026

https://github.com/doks-coders/expensetracker

Expense Tracker built with .NET MVC, Stored Procedures and Entity Framework

csharp dotnet dotnet-core sql sqlserver storedprocedures

Last synced: 07 May 2026

https://github.com/chylex/advent-of-code

My solutions to https://adventofcode.com.

advent-of-code kotlin nasm python rust sql

Last synced: 07 May 2026

https://github.com/abhishek08aug/litedb

A database from scratch - WAL, LSM-Tree, B+ Tree, MVCC, Raft and consistent hashing implemented from first principles in Python and Java

b-plus-tree consensus consistent-hashing database distributed-systems from-scratch java lsm-tree mvcc python query-engine raft sql storage-engine write-ahead-log

Last synced: 23 Jun 2026

https://github.com/mujeeb218353/railway-ticket-booking

Railway Ticket Booking Management System

java java-gui-based sql

Last synced: 29 Jun 2026

https://github.com/jaseemkhan211/complaint-management-system

Streamline the complaint resolution process, build with Oracle APEX, Oracle Database, SQL, PLSQL and JavaScript, AJAX..

ajax css javascript oracle-apex oracle-database plsq restful-web-service sql sweetalert2

Last synced: 07 May 2026

https://github.com/prince0010/laravel-task-list

Task List with simple crud created using Laravel and TailwindCss

laravel sql tailwindcss

Last synced: 07 May 2026

https://github.com/simonapiz/goldmedalmetrics

In this project I wrote all the SQL statements for an Olympic metrics reporting web application.

codecademy-solutions javascript nodejs sql sqlite

Last synced: 07 May 2026

https://github.com/siddharthbadal/allthelinks

Collections of PDF, Links. Books, Technical Blogs, Tech Books

computer-science data-science databse javascript linux python sql

Last synced: 07 May 2026