Data

Tools

Indexes

Applications

Experiments

Awesome

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/ahmedsobhy01/query-optimization-research

This repository presents research on SQL query optimization, exploring how different indexing strategies and PostgreSQL configurations impact query performance. The project, which earned second place at TCCD Research Day, provides insights into improving database efficiency.

database-indexing database-performance-optimization query-optimization research sql tccd

Last synced: 22 Jul 2025

https://github.com/zakirkun/toki

Toki is a fast and efficient SQL query builder for Go that helps you build SQL statements dynamically at runtime. It focuses on performance, safety, and ease of use.

golang sql sql-builder toki

Last synced: 05 Nov 2025

https://github.com/karenpayneoregon/sqlserverinsertfiles

Provides code to insert files into SQL-Server database table

csharp-code sql sqlserver

Last synced: 13 May 2025

https://github.com/imranr98/backdraft

Node.js, Express, and PostgreSQL based web server with simple user authentication, to be used as a template or starting off point for backend projects.

authentication chai express jwt logging mocha morgan nodejs openapi postgresql prisma rdbms refresh-token sql swagger swagger-ui testing tsoa typescript winston

Last synced: 14 May 2025

https://github.com/Paulo-Lopes-Estevao/sqlc-generate-crud

library that generates CRUD sql operations for a struct using the sqlc structure.

golang migration sql sqlc

Last synced: 28 Aug 2025

https://github.com/stefen-taime/etl-data-pipeline-rdbms-to-hdfs-using-airflow-apache-sqoop-spark-postgres-and-hive

This project aims to move the data from a Relational database system (RDBMS) to a Hadoop file system (HDFS)

airflow big-data data docker-compose etl-pipeline hdfs hive infrastructure-as-code rdbms spark sql sqoop

Last synced: 03 Jul 2025

https://github.com/cefriel/competence-kg

A tutorial on Knowledge Graphs discussing how to model the employee competences within a company

competences cypher data-modeling knowledge-graph langchain llm sparql sql tutorial

Last synced: 03 Feb 2026

https://github.com/turbot/steampipe-plugin-cloudflare

Use SQL to instantly query accounts, zones and more from Cloudflare. Open source CLI. No DB required.

backup cloudflare etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl

Last synced: 22 Apr 2025

https://github.com/jedi-studio/verse.db

verse.db isn't just a database, it's your universal data bridge. Designed for unmatched flexibility, security, and performance, verse.db empowers you to manage your data with ease.

database database-management database-schema databases json multi-database multi-database-access multi-database-connection multi-database-types sql verse-database verse-db versedb yaml

Last synced: 24 Oct 2025

https://github.com/saket-sk/full-stack-webdev-repo

Literally everthing starting from HTML forms or theory I learnt as a part of FULL STACK WEB DEVELOPMENT TRAINING. Databases are also connected and SQL file is also shared. It is recommended to use XAMPP.

angular angularjs back-end-development css database database-connection forms front-end-development full-stack-web-development html javascript jquery-ajax php reactjs sass-files sass-mixins scss-styles sql typescript xammp

Last synced: 23 Jun 2025

https://github.com/veepee-oss/vp.fsharp.sql.sqlserver

F# Wrapper for SQL Server using Microsoft.Data.SqlClient and Vp.FSharp.Sql

adonet fsharp sql sqlserver

Last synced: 10 Apr 2025

https://github.com/jasonsychau/graphql-w-persistent

This is an updates page and an example repository for the GraphQL SQL database service package graphql-w-persistent.

graphql graphql-database graphql-middleware haskell mysql postgresql sql sqlite

Last synced: 13 Apr 2025

https://github.com/moinism/webdb

A jQuery and JavaScript plugin which make it easy to use WebSQL feature of HTML5. If you are not using this cool HTML5 feature just because it is hard to use then this plugin is for you. AJAX like calls to perform SQL actions.

html5 sql webdb websql

Last synced: 08 Jul 2025

https://github.com/mermelstein/snowquery

Run SQL queries on Snowflake from R

r snowflake sql

Last synced: 01 May 2025

https://github.com/zizaco/zsql

Run SQL queries directly on CSV files

cli csv sql

Last synced: 30 Apr 2025

https://github.com/koolreport/querybuilder

Generate SQL Query with pure PHP code for more precise, secure SQL query.

koolreport mysql reporting-engine reporting-tool sql sql-query-builder

Last synced: 10 Apr 2025

https://github.com/genkami/memeduck

memeduck is a SQL query builder for Cloud Spanner

cloud-spanner go golang google-cloud query-builder spanner sql

Last synced: 01 May 2025

https://github.com/virajbhutada/students-grievance-management-system

A centralized and streamlined platform to efficiently manage and address grievances within educational institutions, fostering enhanced student feedback, satisfaction, institutional improvement, transparency, and collaborative resolution.

admin admin-panel coffeescript css grievance-system html javascript less mysql php research-papers sql student-project students-portal system-design user-interface web-based web-design xampp-control-panel xampp-server

Last synced: 09 Apr 2025

https://github.com/turbot/steampipe-plugin-steampipe

Use SQL to instantly query plugin metadata from the Steampipe Hub. Open source CLI. No DB required.

backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl

Last synced: 22 Apr 2025

https://github.com/turbot/steampipe-plugin-salesforce

Use SQL to instantly query Salesforce resources. Open source CLI. No DB required.

backup etl hacktoberfest postgresql postgresql-fdw salesforce sql sqlite steampipe steampipe-plugin zero-etl

Last synced: 22 Apr 2025

https://github.com/popckovs/sql

Репозиторий содержит решение к задачам онлайн тренажеров по SQL с различных сайтов: sql-ex.ru learndb.ru hackerrank.com pgexercises.com sqlbolt.com sqlzoo.net

postgres sql

Last synced: 12 Mar 2026

https://github.com/andresrodriguez55/studentinformationsystemdesktopappforegeuniversity

Desktop application of the student information system of Ege University and application of solution with relational database against the announcement system of the university.

ado-net csharp database desktop-application ege-uni entity-framework http mssql sql student-information-system system-information university windows-forms

Last synced: 24 Apr 2025

https://github.com/czproject/sql-generator

Library for generating of SQL in PHP.

php sql sql-generation

Last synced: 27 Oct 2025

https://github.com/bframe-work/bframelib

Open source billing library based in SQL. Generate, view and diff invoices locally or in the cloud.

duckdb python sql

Last synced: 23 Feb 2026

https://github.com/shanliu/sqlx-model

基于sqlx 轻量级orm实现

orm rust sql

Last synced: 09 Apr 2025

https://github.com/euyogi/problems-cs50x

All problems/labs from CS50’s Introduction to Computer Science solved

2023 bootstrap c course cs50 cs50x css exercise flask harvard harvard-univesity harvardcs50 html javascript jinja labs problem-sets problems python sql

Last synced: 24 Apr 2025

https://github.com/selva221724/edasql

edaSQL is a python library to bridge the SQL with Exploratory Data Analysis where you can connect to the Database and insert the queries. The query results can be passed to the EDA tool which can give greater insights to the user.

correlation data-analysis data-science data-visualization dataprofiling eda missing-values outlier-detection pandas python sql

Last synced: 10 Jun 2025

https://github.com/nylaurent/umukoro-proj

An assignment managment system crafted in html,css and javascript together with mysql database and php

css html js php sql

Last synced: 23 Mar 2025

https://github.com/zkan/getting-started-with-analytics-engineering

Getting Started with Analytics Engineering

analytics-engineering dbt postgresql sql

Last synced: 19 Apr 2025

https://github.com/javiorfo/nvim-dbeer

Minimal Multi database client for Neovim

database go golang lua neovim neovim-plugin nosql sql

Last synced: 06 May 2025

https://github.com/bes-js/cherry3

Cherry3 is a SQlite And PostgreSQL object modeling tool designed to work in an asynchronous environment.

database mongodb npm orm postgres postgresql sequelize sql sqlite sqlite3

Last synced: 22 Apr 2025

https://github.com/turbot/steampipe-plugin-config

Use SQL to instantly query data from various types of config files. Open source CLI. No DB required.

backup etl hacktoberfest ini json postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin yaml yml zero-etl

Last synced: 22 Apr 2025

https://github.com/fibo/sql92-json

can stringify a JSON into an SQL and viceversa parse an SQL and serialize it into a JSON

javascript json parser sql

Last synced: 28 Jul 2025

https://github.com/jbub/sqlcommenter

Go implementation of https://google.github.io/sqlcommenter/.

go golang sql

Last synced: 09 Mar 2026

https://github.com/nitbravoa92/vet-clinic-database

This project consists of the creation of the schema and all the necessary queries for a database of a veterinary clinic using postgreSQL

database postgresql sql

Last synced: 28 Sep 2025

https://github.com/plandes/cisql

SQL Command Line Interface (ciSQL)

clojure command-line command-line-tool jdbc sql sql-query

Last synced: 16 Aug 2025

https://github.com/bytebase/plsql-parser

The parser for Oracle 11g/12c PL/SQL. It is based on the [ANTLR4](https://github.com/antlr/antlr4) and use the grammar from [antlr4-grammars-plsql](https://github.com/antlr/grammars-v4/tree/master/sql/plsql).

antlr antlr-parser antlr4 database oracle parser plsql sql sql-parser

Last synced: 02 Nov 2025

https://github.com/erizocosmico/csvquery

Query CSV files with SQL.

csv mysql query repl server sql

Last synced: 13 Aug 2025

https://github.com/vegarsti/sql

a SQL interpreter

db dbms go golang interpreter sql

Last synced: 28 Apr 2025

https://github.com/waseigo/northwind_elixir_traders

The official repository of the "Northwind Elixir Traders" book

book ecto elixir sql sqlite

Last synced: 23 Jul 2025

https://github.com/fitorec/diasql

sql code generator

dia python sql

Last synced: 01 Aug 2025

https://github.com/waynejz/comp9311-18s1

COMP9311 Database Systems 2018S1

database postgresql sql

Last synced: 18 Aug 2025

https://github.com/detunized/since-bot

Event tracking Telegram bot in Go

bot go golang sql sqlite telegram telegram-bot

Last synced: 12 Apr 2025

https://github.com/choonkeat/dbmigrate

rails migrate inspired approach to database schema migrations but with plain sql files. and much faster.

database golang mariadb migration-tool mysql postgresql sql

Last synced: 18 Aug 2025

https://github.com/soranoba/pageboy

A SQL pagination library for golang with GORM.

golang gorm pagination sql

Last synced: 24 Aug 2025

https://github.com/selimhorri/book-store-django

Python book store project in Django hw

django models orm python sql

Last synced: 12 Apr 2025

https://github.com/adamfoneil/dapper.qx

More powerful and testable inline SQL used with Dapper

dapper-extensions inline-sql sql

Last synced: 15 Jul 2025

https://github.com/mohamedhnoor/vet-clinic

Vet Clinic database is a relational database typed by Structured Query Language 'SQL' using PostgresQL, and it provides the required data to create the data structure for a vet-clinic wep app.

postgresql sql

Last synced: 24 Aug 2025

https://github.com/waitingsong/kmore

A SQL query builder based on Knex with powerful TypeScript type support. Intergrated Tracing of OpenTelemetry. Declarative Transaction via decorator @Transactional

knex otel postgres query-builder sql transactional typeorm types typescript

Last synced: 07 Aug 2025

https://github.com/pinzolo/sqlt

Simple SQL template for 2 way SQL.

2way-sql database golang mysql oracle postgresql sql sqlserver

Last synced: 14 Mar 2025

https://github.com/turbot/tailpipe-plugin-sdk

Tailpipe Plugin SDK is a simple abstraction layer to write a Tailpipe plugin.

duckdb sql tailpipe tailpipe-plugin

Last synced: 26 Aug 2025

https://github.com/shgopher/408

408的内容：数据结构，算法，网络，操作系统，计算机组成原理，设计模式，数据库

408 algorithms algorithms-and-data-structures linux mysql network patterns sql system

Last synced: 15 Apr 2025

https://github.com/cesiumlabs/json-sql-query

Use CRUD operations on JSON with SQL queries.

database json json-sql sql

Last synced: 12 Apr 2025

https://github.com/viant/bigquery

BigQuery database/sql golang driver

bigquery driver golang sql

Last synced: 16 Feb 2026

https://github.com/zstumgoren/gentle-intro-to-sql

A gentle intro to the world of databases and SQL, using SQLite

databases sql sqlite

Last synced: 19 Mar 2025

https://github.com/xnerhu/sql-next

🔎 Mysql client for Node.js with json queries and modern api.

javascript js json mysql nodejs nosql sql typescript

Last synced: 14 Apr 2025

https://github.com/ernsthaagsman/grouporder

Group food ordering system. Meant as a demo for blog posts, suggest improvements in the issues!

ansible database flask postgresql pycharm python sql vagrant

Last synced: 14 Jul 2025

https://github.com/yothu/vet-clinic-database

Database schema about a veterinary.

database postgresql sql veterinary

Last synced: 23 Apr 2025

https://github.com/billwallis/sql-problems

Solutions to SQL problems.

sql

Last synced: 04 Feb 2026

https://github.com/mchenryspagg/sql-portfolio-project

A portfolio project involving a detailed analysis of 37,997 high school/college student records to showcase key insights through the aid of effective visualizations aimed at evaluating the factors affecting student's academic performance in high school and colleges in the US..

data-analysis data-visualization database dataset datasets joins spreadsheet sql sqlite visualization

Last synced: 05 Sep 2025

https://github.com/imdatngo/gowhere

SQL WHERE clause builder for Go

builder go golang query sql

Last synced: 16 Jan 2026

https://github.com/caogiathinh/urban-mobility-elt-pipeline

Built a complete end-to-end data platform to ingest, process, and analyze complex, multi-source public datasets for business intelligence.

dataengineering docker gooogle-cloud kestra pandas postgresql-database python spark sql terrraform

Last synced: 07 Oct 2025

https://github.com/pondpilot/pondpilot

A lightweight local first SQL analytics tool. Get your data 🦆 in a row

analytics data duckdb sql wasm

Last synced: 08 Apr 2025

https://github.com/hoseinrezaeem/travel-ticket-online-purchase-system

Project (Hibernate + Servlet + Java) Online shopping site for plane, train and bus tickets It is possible to register, login, buy, show the list of trips based on the origin, destination, date, buy and show tickets Ticket cancellation and... that of Hibernate, Servlet, JSP and Postgresql For back-end site design

css hibernate html inheritance interface jpa junit5 log4j maven servlet session-cookie sql

Last synced: 14 Apr 2025

https://github.com/hamzaoutdoors/catalog-of-my-things

A console app that will help you to keep a record of different types of things you won : books, music albums, movies, and games. Everything will be based on the UML class diagram presented in Readme text.

capstone-project database oop postgresql rspec ruby sql tdd

Last synced: 24 Apr 2025

https://github.com/nzmprlr/sqlpp

A database connection wrapper to cache prepared statements by transforming queries to use with array arguments.

database go golang mysql postgresql sql wrapper

Last synced: 18 Jan 2026

https://github.com/evidence-dev/evidence-vscode

The official VS Code extension for Evidence projects.

analytics data evidence markdown sql vscode

Last synced: 23 Apr 2025

https://github.com/ajit24/coderbyte-solution-js

A repo where you can find important questions of DS-ALGO ,REACT and SQL Queries from Codeybyte .

algorithms-and-data-structures coderbyte coderbyte-js-solutions javascript reactjs sql sqlqueries sqlquestions

Last synced: 23 Apr 2025

https://github.com/NitinSPatil15/Project-3-Data-Warehouse-with-AWS

An ETL pipeline that extracts data from S3, stages them in Redshift, and transforms data into a set of dimensional tables

etl-pipeline python redshift-database s3-bucket sql

Last synced: 29 Jul 2025

https://github.com/claudiarojassoto/db_clinic

This project includes the implementation of a clinic's database from a relational diagram where the tables and their columns are specified, as well as the relationships between them. Accordingly, the tables are built and their relationships are established.

diagram join many-to-many many-to-one relational-databases sql

Last synced: 10 Mar 2026

https://github.com/crowbarz/ha-sql_json

Updated SQL integration for Home Assistant that supports JSON attributes

hacs home-assistant integration json sql

Last synced: 17 Jan 2026

https://github.com/turbot/steampipe-plugin-openai

Use SQL to instantly query OpenAI for completions, models & more. Open source CLI. No DB required.

backup etl golang gpt-3 hacktoberfest openai postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl

Last synced: 22 Apr 2025

https://github.com/surajiyer/database-sql-joins-algorithm

An implementation of the algorithms presented in the paper "Cardinality Estimation Done Right: Index-Based Join Sampling"

cardinality-estimation joins pandas-dataframe sql

Last synced: 06 Jul 2025

https://github.com/turbot/steampipe-mod-terraform-azure-compliance

Run compliance and security controls to detect Terraform Azure resources deviating from security best practices prior to deployment using Powerpipe and Steampipe.

azure compliance hacktoberfest powerpipe powerpipe-mod security sql steampipe steampipe-mod terraform

Last synced: 22 Apr 2025

https://github.com/kennethleungty/aws-rds-mysql-python

Integrating Amazon RDS, MySQL Workbench, and PyMySQL to build and deploy a database on the cloud

aws aws-rds aws-rds-mysql data-science database database-management mysql mysql-database pymysql python rdbms sql

Last synced: 12 Jul 2025

https://github.com/nyctibiusvii/happy

Projeto web construído durante o NLW#03 com a Rocketseat/Mayk Brito. HAPPY: "Levando mais felicidade ao mundo". 🗺🧒🏻👨‍👩‍👧‍👧🎁

adocao css foster-homes html javascript lar-adotivo maykbrito nextlevelweek nlw nlw-3 nlw-3-discovery orfanato rocketseat sql workshop

Last synced: 10 Apr 2025

https://github.com/rasolofonirina/madagasikara

This repository contains database, REST API of fokontany, kaomina, distrika, faritra and faritany in Madagasikara and Angular front.

angular communes districts distrika faritany faritra fokontany javascript js json kaomina madagascar madagasikara mysql nodejs prisma provinces regions sql typescript

Last synced: 17 Jul 2025

https://github.com/juliomarcopineda/jdbc-stream

Light-weight library to wrap JDBC ResultSet to Java Stream API

java java-stream-api java-streams java8 java8-stream jdbc lambda sql

Last synced: 10 Apr 2025

https://github.com/glitterlip/goeloquent

another golang orm/querybuilder framework like Laravel Eloquent Orm

database eloquent golang laravel mysql orm sql

Last synced: 06 May 2025

https://github.com/tharukrenuja/cpms

Simple Car Parking Management System using (Windows Forms) C# with MS SQL Server

car-parking-management csharp final-project mssql-database offline sql windows-forms

Last synced: 30 Oct 2025

SQL Awesome Lists
awesome-business-intelligence 231 awesome-data-analysis 921 awesome-database-design 206 awesome-sql 39 Python-developer-roadmap 62 awesome-sqlite 53 awesome-kysely 80 self-taught-developer 50 awesome-database-testing 42 awesome-decentralized-database 41 awesome-data-science-resources 167 awesome-olap 146 awesome-sql 38 Oracle-Cloud-Guide 544 awesome-data-science 201 awesome-sqlite 156 practice-mysql-programming-projects 88 awesome-gists 219 tech-resources 73 awesome-sql 54 blog 62 awesome-data-systems 157 sql-server-awesome 40 free-sql-resources 80 database-free-tutorials 58
SQL Categories
Uncategorized 396 Articles 159 Readings 145 Tools 123 Languages 120 ⚡ Productivity 102 🧠 AI Applications & Platforms 96 🐍 Python 92 Resources 88 Exercises 85 Conteúdo 73 Topics: 67 📚 Skill Development & Career 66 🔧 Development Tools & Cheatsheets 62 More 62 🤖 Machine Learning & AI 52 Contributing 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50 ☁️ Cloud Platforms & Infrastructure 46