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.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/acarter881/practicalsqlexercises
My answers to some exercises from a book by Anthony DeBarros
Last synced: 26 Feb 2026
https://github.com/boyank95/finalproject_yara_internship2023
A full stack REST application, created with React and NestJS, using PostgreSQL for the database
css html javascript nestjs reactjs sequelize sql
Last synced: 16 Apr 2026
https://github.com/bagaffey/sql-server-tools
Microsoft SQL Server tools and utilities
microsoft ms-sql-server ms-sql-server-managment-studio sql sql-server
Last synced: 05 Sep 2025
https://github.com/athari22/applied-data-science-capstone
Applied-Data-Science-Capstone
api classification data-analysis data-cleaning data-collection data-science data-scraping data-visualization data-wrangling knn machine-learning sql
Last synced: 08 Feb 2026
https://github.com/saikiran-erukonda/library_management_system_sql
The implementation of a Library Management System using SQL. It includes creating and managing tables, performing CRUD operations, and executing advanced SQL queries. The goal is to showcase skills in database design, manipulation, and querying.
Last synced: 08 Feb 2026
https://github.com/night-slayer18/chatbot-ai
An AI chatbot which uses ChatGPT and RASA Framework using java and kotlin with authentication using retrofit and golang as backend integrated with mongodb as database
chatbot digitalocean gol java kotlin mongodb nlu python rasa retrofi sql
Last synced: 16 Apr 2026
https://github.com/adonyssantos/mysql-projects
🗄️ My MySQL projects that I did in high school. (2019-2020)
database mysql mysql-database sql
Last synced: 15 Apr 2026
https://github.com/souhiloo/personalbase.sgl
Manage your personal information with this PostgreSQL database. Track courses, finances, habits, tasks, and trips efficiently. 🌟📊
courses data-modeling erd finance-tracker habit-tracker personal-database postgresql relational-database sql trips
Last synced: 04 Jul 2025
https://github.com/darrendavy12/postgressql_retail_sales_data_pipeline-analytics
Online retail data set from kaggle, I used this for a project using PostgreSQL to demonstrate my knowledge in SQL and workarounds when using the pgadmin GUI or psql tool.
analytics data-engineering datacleaning ecommerce ingestion onlineretailanalysis postgres postgresql realistic-data sql transfrom
Last synced: 04 Jul 2025
https://github.com/stuoj/stuoj-database
STUOJ 是汕头大学疾风算法协会的 ACM-ICPC 算法程序在线评测系统。该仓库存储数据库 SQL 文件。
Last synced: 26 Feb 2026
https://github.com/moesio-f/games-library-db
Biblioteca de jogos digitais através de persistência poliglota com bancos NoSQL.
Last synced: 12 Jun 2025
https://github.com/eltorocorp/go-check
Check is a compact error handling framework for go.
error-handling go golang panic sql transactions
Last synced: 16 Mar 2025
https://github.com/alvarovelascoprieto/trabajosgssi
Web development project using containers and Docker compose. Formula 1 historic car themed website that displays car data pulled from an autogenerated database with wikipedia content.
apache docker docker-compose formula1 javascript mariadb php72 scraping sql
Last synced: 17 Mar 2026
https://github.com/animesshhh/Brick-Mortar-Business-Sales-Insights
This repo leverages SQL & Power BI to unlock sales insights & monitor target profit for a brick-and-mortar business.
data-analytics dax mysql powerbi sql sql-server
Last synced: 11 Mar 2025
https://github.com/plishka/etl
Scroll Points Analysis
api blockchain dune-analytics python scripts scroll sql tableau
Last synced: 09 May 2026
https://github.com/alifa-ara-heya/postgresql-assignment
This is assignment 2 on PostgreSQL.
postgresql postgresql-database sql
Last synced: 08 Feb 2026
https://github.com/hypothermic/enlightenment
Extensible database management software. Usable as library, from CLI, as a remote service, and more!
database database-management dbms sql
Last synced: 12 Apr 2026
https://github.com/uteamjs/uteam-node
RESTful API framework built on top of the Node.js and Express.js ecosystem seamlessly integrate with @uteamjs/react
Last synced: 09 Feb 2026
https://github.com/astadk/common-compose-services
This repository contains common compose services for development with docker compose.
docker docker-compose mongodb rabbitmq sql
Last synced: 09 Feb 2026
https://github.com/jeandeboutgat/base-de-donnee-relationelle
Travaux pratiques sur l'interrogation d'une base de données en utilisant le langage de requête (SQL)
Last synced: 09 Feb 2026
https://github.com/mayurasandakalum/ipl-data-engineering-spark-databricks
Comprehensive data engineering and analytics project using IPL dataset with Amazon S3, Apache Spark, Databricks, and SQL. Includes data storage, transformation, analysis, and visualization.
amazon-s3 apache-spark aws big-data cricket-analytics data-analytics data-engineering data-visualization databricks etl-pipeline ipl-dataset machine-learning python sql
Last synced: 09 Feb 2026
https://github.com/mrjaid23/covid19-data-analysis---sql-data-exploration
SQL Data Exploration
Last synced: 16 Feb 2026
https://github.com/kriss024/oracle
SQL Commands for Oracle Database
oracle oracle-database plsql sql
Last synced: 19 Mar 2026
https://github.com/aman-1998/Database_Design_and_SQL_queries
This repository contains a collection of SQL queries from different sources like interviews, coding websites, etc
database-design diagram oracle-database sql sql-developer
Last synced: 11 Mar 2025
https://github.com/tseyongg/8-week-sql-challenge
My solutions to the #8WeekSqlChallenge on SQL Server
8-week-sql-challenge 8weeksqlchallenge case-study danny-ma data-analytics data-science microsoft-sql-server mssql mssqlserver sql sqlserver
Last synced: 18 Mar 2026
https://github.com/dataspieler12345/francisco_smoothies
Streamlit Order App
Last synced: 13 Jul 2025
https://github.com/naninsv/apple-retail-sales-warranty-analysis
An advanced SQL project analyzing over 1 million rows of Apple retail sales data to solve real-world business problems, optimize query performance, and extract actionable insights. The analysis includes sales trends, warranty claims, product performance, and year-over-year growth
business-intelligence data-analysis data-science etl insights retailanalytics sql sqladvance
Last synced: 26 Feb 2026
https://github.com/turbot/steampipe-mod-urlscan-insights
View dashboards and reports from urlscan.io Steampipe.
hacktoberfest insights sql steampipe steampipe-mod urlscan urlscan-io
Last synced: 26 Feb 2026
https://github.com/muzamilofficial/ai-inventory-management-django-python
Looking for a complete inventory solution that not only simplifies stock management but also keeps you and your stakeholders informed? Look no further!
admin-dashboard artificial-intelligence django jupyter-notebook machine-learning modern-ui-ux nlp python smtp sql ui-ux-design web-application
Last synced: 25 Mar 2025
https://github.com/funktechno/sql-simple-parser
sql ddl parser to support extensions for drawio
drawio erdiagram hacktoberfest mssql mysql plugins postgres sql sql-ddl sql-parser sqlite
Last synced: 09 Feb 2026
https://github.com/nada-ibrahim12/sql-problem-solving
A collection of solved SQL problems from LeetCode, HackerRank, and more — focused on practicing query writing, data analysis, and optimization.
Last synced: 09 Feb 2026
https://github.com/dataglyder/data-sources-and-sql
This repo touched on data sources and the relational data base
beautifulsoup4 csv data-cleaning data-collection functions json python3 regex sql sqlite3
Last synced: 09 Feb 2026
https://github.com/gowon/gofer
Gofer is a simple database migration utility.
database dotnet migrations sql
Last synced: 16 Apr 2026
https://github.com/sajalvats/tech-haven---dashboard
Deploy advanced analytics using PowerBI to enhance decision making process for a consumer electronics firm
dax daxstudio excel powerbi powerbiservice powerquery sql
Last synced: 19 Mar 2026
https://github.com/thermiee/vet-clinic
A relational database to create the initial data structure for a vet clinic. It takes in a table to store animals information, insert some data into it, and query it.
Last synced: 15 Apr 2026
https://github.com/ruru-lyy/bank-management-system
A simple bank management system built using Python and SQL to handle customer registration- SignUp/SignIn, Transaction operations such as cash deposit/withdrawal, fund transfer and Account Updation functionalities. The purpose for creating this project was to understand OOPS and Databases.
Last synced: 04 Jul 2025
https://github.com/jdrodas/powerrangersdb
Dominio de Problema y scripts de implementación de un modelo de datos para el curso introductorio de bases de datos relacionado con el universo de los Power Rangers
entity-relationship-diagram normalization sql
Last synced: 07 Jan 2026
https://github.com/rezatajari/sqlserverchallenges
A personal learning repository for exploring Microsoft SQL Server — writing queries, solving SQL challenges, and documenting key concepts while improving database skills.
database learn-sql microsoft-sql-server queries sql sql-challenges sql-practice sql-server t-sql
Last synced: 16 Apr 2026
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-6
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados modelo-logico sql workbench
Last synced: 09 Feb 2026
https://github.com/femto11/jaggqly
A GraphQL to SQL generator for Spring Boot.
Last synced: 12 Apr 2026
https://github.com/nim579/docker-pyrseas
Pyrseas tool docker image
docker docker-image dockerfile migrations migrator postgres postgresql pyrseas sql yaml
Last synced: 12 Apr 2026
https://github.com/luis-domingues/challenge-ecommerce-schema
This project was developed as part of a challenge proposed by DIO in which the objective is to create a conceptual database for an e-commerce system
challenge dio mysql relational-databases sql sql-server
Last synced: 26 Feb 2026
https://github.com/valeqm/data-engineer-zoomcamp-homework
Data Engineering Zoomcamp 2025 Homework Repository. Contains assignments on containerization, workflow orchestration, cloud, data warehouses, analytics engineering, batch processing, and streaming.
bigquery dbt docker etl-pipeline gcp google-cloud-platform kafka kestra python spark sql terraform
Last synced: 12 Apr 2026
https://github.com/nikos25k/design-and-use-of-database-systems-course
This repository contains project work for the Database Design and Management course at NKUA, including assignments on ER diagram design, SQL query writing, and a web-based API using MySQL for the "Movie Star" game concept.
bottle database-management er-diagram mysql pymysql sql webapi
Last synced: 27 Feb 2026
https://github.com/ultrasage-danz/sql-free-to-paid-conversion-rate-project
Checkout this link for more projects
csv data-science mysql py python sql
Last synced: 07 Jan 2026
https://github.com/wseaton/jinjasql-rs
SQL Extension API for Rust MiniJinja templates
Last synced: 16 Apr 2026
https://github.com/gowri-malla216/expense-tracker
A full-stack expense tracking application built using C# .NET Core (ASP.NET MVC) and JavaScript with CSHTML & Syncfusion Charts. It allows users to track expenses, manage categories, analyze spending trends, and visualize financial data using interactive charts.
csharp cshtml donet-core entity-framework-core restful-api sql
Last synced: 16 Mar 2025
https://github.com/kathisnehith/medicare-ip-hospital-analysis
In-depth Data analysis and visualization of Medicare inpatient hospital data.
data-analysis data-cleaning-and-preprocessing data-merging excel exploratory-data-analysis medicare-claim-costs-prediction powerquery sql tableau-dashboards
Last synced: 10 Feb 2026
https://github.com/danitilahun/blog_app_django
A simple blog platform built with Django, allowing users to create, edit, and manage blog posts. Features include user authentication, CRUD operations, post categories, comment system, and search functionality, with a responsive design optimized for both desktop and mobile.
Last synced: 10 Feb 2026
https://github.com/karayamanemre/vet-clinic
Database example of a vet-clinic.
Last synced: 07 Apr 2025
https://github.com/lloydjatkinson/grafana-mssql-experiment
Showcases using Grafana for dashboarding with a Microsoft SQL Server backend
dashboard docker grafana grafana-datasource mssql sql sql-server
Last synced: 10 Feb 2026
https://github.com/sreekar0101/bank-financial-loan-performance-trend-analysis
About This project analyzes the performance trends of financial loans using SQL for data extraction and Tableau for visualization. The goal was to perform exploratory data analysis (EDA) to understand key metrics like loan applications, funded amounts, interest rates, and debt-to-income ratios using sql and tableau for visualization
data-analysis data-visualization sql tableau
Last synced: 27 Feb 2026
https://github.com/shridhar1504/loan-classification-datascience-project
This project uses machine learning algorithms to predict the classification of loan status. The dataset is loaded and some transformation is done using SQL for getting a proper dataset with some valid informations.
classification data-analysis data-cleaning data-science data-visualization eda loan-prediction loan-status machine-learning predictive-modeling sql supervised-learning
Last synced: 09 Apr 2025
https://github.com/muhammed-fazal/student-success-and-early-intervention-analytics-system
To consolidate scattered student performance records into a unified Data Warehouse in SQL Server. Engineer an Interactive Power BI dashboards that visualize academic trends, identifying student performance and implement predictive analytics.
analysis analytics dashboard data data-analysis data-engineering data-science data-visualization database etl etl-pipeline power-bi powerbi python sql sql-server
Last synced: 29 May 2026
https://github.com/akshpraj/students-performance
analyze student performance data with SQL and then visualize it in Power BI. My goal is to make the data clear and actionable, helping educators and students make informed decisions.
Last synced: 29 May 2026
https://github.com/vigneshss-07/cloud-bigquery-and-sql---the-interview-guide
This deals with SQL commands, interview preparation and query questions and solutions in BigQuery
azuresql bigquery gcp sql sql-query sql-server sqlalchemy
Last synced: 27 Feb 2026
https://github.com/annishivakumara/leetcode_sql_50
This repository contains my solutions to various SQL problems from LeetCode. best practices in SQL.
Last synced: 27 Feb 2026
https://github.com/query-farm/python-sql-manipulation
A Python library for intelligent SQL predicate manipulation using SQLGlot. This library provides tools to safely remove specific predicates from SQL WHERE clauses and filter SQL statements based on column availability.
predicate-filtering predicate-logic predicate-pushdown sql sqlglot
Last synced: 05 Sep 2025
https://github.com/nikunjk9/system-performance-monitoring-and-visualization
A comprehensive solution designed to monitor and visualize system performance metrics in real-time. Technologies used are Python, SQL, Power BI.
monitoring performance powerbi python sql
Last synced: 16 Mar 2025
https://github.com/lfost42/braillesort
Formats ASCII-Braille symbols into braille order for proper transcription of the Special Symbols Page as required by the Braille Authority of North America.
asp-net-core-mvc braille csharp dapper-donet-core data-access-object-pattern identity ms-sql-server roles sql ueb
Last synced: 27 Feb 2026
https://github.com/gsilvaol/ignite-call
Ignite Call
figma github html5 javascript nextjs nodejs reactjs sql styled-components typescript
Last synced: 12 Apr 2026
https://github.com/itsmorais/dsm-bdr-202302
Repositório criado para apoio as aulas de Banco de dados - Relacional 2ºSemestre de DSM
Last synced: 02 Mar 2026
https://github.com/sambitos23/react-sql-editor
A web-based application capable of running SQL queries and displaying the results of said query.
react-ace react-csv react-hot-toast reactjs sql tailwindcss
Last synced: 25 Jun 2025
https://github.com/memosainz/sportclub-mysql-phpmyadmin
A small exercise. Two tables emulating the database of a sport club. Where it's being used phpMyAdmin with MySQL.
Last synced: 04 Jul 2025
https://github.com/whothefluff/abap-gateway
Easy access to gateway requests
Last synced: 07 Apr 2025
https://github.com/naomibbautista/practicas_database
Prácticas relacionadas con Database.
Last synced: 16 Apr 2026
https://github.com/coledixon/sql
SQL projects and advanced scripting
data-structures database-schema sql ssms tsql
Last synced: 18 Mar 2026
https://github.com/get-felipe/pg-contract
Postgres query compatibility checks for schema changes.
database github-actions go postgres postgresql sql
Last synced: 02 Jun 2026
https://github.com/bfitech/zapstore-mysql
A simple MySQL connection wrapper.
microframework mysql pdo php sql
Last synced: 11 Feb 2026
https://github.com/vineetvermaa61/grow_up
Student result management system with features to streamline student performance tracking and reporting.
database mysql mysqlconnector python python3 sql student-management-system
Last synced: 16 Apr 2026
https://github.com/rscr1/fastapi_app
Итоговое задание по дисциплине "Python & SQL" из ШАД
Last synced: 16 Apr 2026
https://github.com/fred-gutierrez/eka-bienes-raices
Project made to display a Realtor's property directly from Facebook posts, created with Next.js and React!
greensock nextjs nodejs postgres postgresql postgressql react reactjs sql supabase supabase-js tailwind-css tailwindcss typescript
Last synced: 27 Feb 2026
https://github.com/nada-ibrahim12/coffeeshop-project
Coffee Shop Data Warehouse | SQL Server + SSIS + Power BI ETL pipelines, star schema, and dashboards for sales, staff, recipes & customer analytics. Retail BI demo project.
database datawarehouse etl pipeline powerbi snowflake sql sql-server ssis starschema
Last synced: 11 Feb 2026
https://github.com/renanmoliveir/estudos_sql-contoso-portifolio
Projetos de Estudos/Fixação em análises com SQL na base de dados Contoso.
analise-de-dados banco-de-dados sql sqlserver-2019 ssms
Last synced: 02 Mar 2026
https://github.com/srikanth-josyula/programming-challenges
Contains Solutions for HackerRank & Leet Code
hackerrank hackerrank-solutions java leetcode leetcode-solutions sql
Last synced: 09 Apr 2025
https://github.com/space-lumps/oroboro-dw-dbt
This project builds a clean, BI‑ready table user_base in BigQuery
analytics-engineering bigquery business-intelligence ci-cd data-mart data-modeling dbt elt gcp geospatial jinja metabase sql yaml
Last synced: 04 Sep 2025
https://github.com/jogit82/presidents-timeline-app-with-amchartsjs-react-webdb
Using remote web database with auth to store president's data in CSV. AmChart JS is used to visualize data pulled from remote web database.
amcharts authorization csv database kintone react sql
Last synced: 17 Apr 2026
https://github.com/kaustubh-indulkar/ola-data-analytics-project
End-to-End Ola Data Analytics project using SQL, Excel, and Power BI. Analyzes a dataset of 20000+ rides to gain insights and create visualizations.
data-analytics data-visualization excel powerbi sql
Last synced: 27 Feb 2026
https://github.com/mono-a3/crud-estudiantes-javafx-mariadb
CRUD-Estudiantes-JavaFX-MariaDB, una aplicación de escritorio desarrollada con JavaFX para la gestión de estudiantes mediante un sistema CRUD (Crear, Leer, Actualizar y Eliminar), con conexión a una base de datos MariaDB.
crud dbeaver intellij-idea java javafx mariadb sql
Last synced: 17 Apr 2026
https://github.com/sanyam-jain21/foodiehub
About It's a Back-End Web service of an Online Food Delivery App built using Java, Hibernate and SpringBoot technology, The Aim of this application is to form a bridge between restaurants and customers. With many functionalities like Sign-In, View Items of Restaurants by Name, adding products to a cart, Generating bills etc...
hibernate java java-8 mysql spring-boot springframework springjpa sql
Last synced: 11 Feb 2026
https://github.com/munyabelden/vet-clinic
This a database called Vet Clinic about animals. Contains animal names, date of birth, etc. Built with SQL
Last synced: 03 Apr 2025
https://github.com/elfn/postgresql-training
Training on almost all aspect of PostGreSQL syntax
etl pgplsql sql stored-procedures
Last synced: 11 Jan 2026
https://github.com/rstoetter/mk-sql-data
mk-sql-data gives programmers the possibility, to generate even large amounts of testing data for SQL databases on the fly. It is a CLI app written in PHP
data-generation data-generator db2 generator human-data ibm-db2 informix mssqlserver mysql oracle php postgresql postgresql-database random random-generation sql sqlserver testing
Last synced: 12 Apr 2026
https://github.com/renatoelho/fluxo-elt
Trata-se de um processo de ELT (Extração, Carga e Transformação) que integra um sistema legado com um banco de dados relacional (no exemplo, um MySQL) para um banco NoSQL (ElasticSearch) sem alterações significativas nos dados transferidos.
docker docker-compose dockerfile elasticsearch elt etl kibana nifi sql
Last synced: 12 Apr 2026
