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/arunabhagit/data-driven-marketing-optimization-enhancing-engagement-conversions-and-customer-satisfaction
Analyzed ShopEasy’s marketing data using SQL, Python, and Power BI to identify low engagement and conversion issues, performed sentiment analysis, and delivered data-driven strategies for measurable performance improvement.
business-intelligence data-visualization dataanalytics marketingstrategy powerbi python sql
Last synced: 13 Oct 2025
https://github.com/hendriku/db-implementations
Install script for DHBWsoccer database with mariadb on homebrew.
databases dhbw-stuttgart mariadb mysql sql
Last synced: 29 Apr 2026
https://github.com/james-ralph8555/1brc
1brc https://www.morling.dev/blog/one-billion-row-challenge/
cpp datafusion duckdb rust sql
Last synced: 18 Apr 2026
https://github.com/monambike/my-own-scripts
A ton of Scripts to help finding SQL Server objects, seeing important info and managing databases.
microsoft-sql-server sql sql-server sql-server-management-studio ssms
Last synced: 29 Oct 2025
https://github.com/singhdivyank/partisanshipclassifier
Text classification using PySpark and Seaborn
data-visualization data-wrangling problem-solving pyspark seaborn sql trend-analysis
Last synced: 13 Oct 2025
https://github.com/3bdalrhmans3d/leetcode
This repository is managed by LeetPush extension: https://github.com/husamahmud/LeetPush
cpp csharp data-structures java javascript leetcode-solutions pandas python python3 sql
Last synced: 08 Apr 2026
https://github.com/goncanegis/patika-sql-odev
Patika SQL module, all assignments
Last synced: 02 Feb 2026
https://github.com/srimantapal205/ms_sql-server
SQL stands for Structured Query Language. SQL is a standard language for storing, manipulating and retrieving data in databases.
database dataengineering mssql query sql sqlserver
Last synced: 20 May 2026
https://github.com/lisabensoussan/bigdata_midterm
This project focuses on analyzing Stack Overflow data related to JavaScript and Python questions using a combination of SQL queries (Google BigQuery) and Unix shell commands. The aim is to explore trends, activity patterns, and user behavior around these popular programming languages through data wrangling and querying techniques.
bigquery data-cleaning sql unix-command unix-shell
Last synced: 27 Jan 2026
https://github.com/whitecypher/stmts
Create a collection of sqlx named statements
collection golang named sql sqlx statements
Last synced: 12 Jan 2026
https://github.com/s-narasimman/zepto_inventory_sql_data_analysis
This project focuses on data cleaning, exploration, and analysis of product information from the Zepto dataset using SQL. It provides actionable insights into pricing, stock availability, discounts, and category-level performance.
aggregation categorization csv data-analysis data-cleaning kaggle postgresql sql zepto
Last synced: 16 May 2026
https://github.com/michaelcurrin/sql-server-docker-test
Exploratory project to setup and connect to SQL Server DB using Docker
database docker sql sql-server
Last synced: 27 Jan 2026
https://github.com/leo-spj/powerbi_inteligencia-de-negocios
Curso universitario de Inteligencia de Negocios de la UTP: Dashboards interactivos en Power BI. Incluye ejemplos de datos en SQL y Excel.
business-intelligence course excel powerbi sql
Last synced: 26 Feb 2026
https://github.com/piyushkumar2025/analytical-sql-project-exploring-trends-segmentation-kpis
A complete SQL analytics project using a simulated data warehouse. It analyzes sales, customer, and product data with CTEs, joins, window functions, subqueries, and views to deliver insights on trends, segmentation, and KPIs, showing how SQL enables data-driven decisions without BI tools.
advanced-sql analytics business-intelligence data data-science-projects datascience joins kpi mysql query sql window-functions-in-sql
Last synced: 02 Jul 2025
https://github.com/blaze6950/coorhistorybot
This is example of telegram bot and city quest game
bot coordinates csharp database sql sqlite-database sqlite3 telegram telegram-bot telegram-bot-api visual-studio
Last synced: 18 May 2026
https://github.com/dmarks84/coursework_capstone_spacex_predictions
Final Project for IBM Data Science Professional Certificate -- Applied all skills and methods utilized in the series of courses for this certification to predict the success of SpaceX landings; issued full report to stakeholders
api classification dash eda folium linear-algebra matplotlib mysql numpy pandas plotly probability python seaborn sql statistics supervised-ml technical-writing web-scraping
Last synced: 08 Apr 2026
https://github.com/aniruddha-biswas/consumer-goods-management-insights-resume-challenge-4
Code Basics Resume Challenge #4 Consumer Goods Management Insights
consumergoods mysql mysql-database projects sql sql-query
Last synced: 22 Mar 2025
https://github.com/ggql/gql
Git Query language is a SQL like language to perform queries on .git files with supports of most of SQL features such as grouping, ordering and aggregations functions
database engine git gitql gql interpreter rust sql
Last synced: 22 Jan 2026
https://github.com/prangonghose/vet-clinic-database
It is a repository holding SQL codes to create a database and tables and run simple queries.
Last synced: 19 Jun 2025
https://github.com/thomas-zabalo/copycat
Reproduction d'un site
express faker-generator javascript nextjs sequelize sql
Last synced: 20 Apr 2026
https://github.com/malferrari48/database_project_pokemon
Project for Pokémon themed "Basi di dati".
database postgresql python sql
Last synced: 10 May 2026
https://github.com/babanigit/express-api-sql
I implemented a robust Node.js API utilizing Express for efficient routing and SQL for backend data management. This API is designed to facilitate seamless interaction between the client-side application and the database, ensuring reliable data retrieval and manipulation.
Last synced: 08 Apr 2026
https://github.com/itboo/codewars-sql
Codewars SQL solutions
codewars-solutions codewars-sql sql
Last synced: 01 Mar 2026
https://github.com/k1729p/legacy
bean-validation cdi ejb facelets hibernate java jetty jpa jsf jsp mysql springframework sql standard-widget-toolkit struts tomcat wildfly
Last synced: 20 May 2026
https://github.com/kumartusha/study-buddy-project
👩💻 Study-Buddy-Project Using Core Java 👨💻
Last synced: 02 Jul 2026
https://github.com/volodimirdd/analytics_and_store_administration
The app was built with C# in Visual Studio, .NET Framework, and WinForms UI. It utilizes SQL Server LocalDB for DBMS functionality, with Entity Framework for DB operations and ADO.NET for data access. SSDT used to design and manage the database schema. Dependencies are managed via NuGet packages.
administration administration-interface administration-system ado-net analitics csharp entity-framework local-database net-framework nuget nuget-packages sql sql-server sql-server-localdb ssdt store t-sql visual-studio windows-app windows-application
Last synced: 06 Jan 2026
https://github.com/sainikhil0904/water-refilling-system-using-dbms
The Water Refilling System is a database solution for managing water delivery orders and customer transactions efficiently.
data-base-management-system sql water-refilling-system
Last synced: 02 Jan 2026
https://github.com/asacxyz/c_introducao-a-sql-consulta-e-gerenciamento-de-dados
Para acompanhamento do curso Introdução a SQL: Consulta e gerenciamento de dados
Last synced: 24 Feb 2026
https://github.com/vitor-msp/agencia-viagens-blue-bird-v2
Desenvolvimento de um site para clientes realizarem cadastro e aquisições de viagens de uma agência fictícia chamada BlueBird Viagens. Versão 2: ReactJS, API Java, MySQL.
api axios bootstrap dao-design-pattern gson java jdbc mysql react-bootstrap react-hooks react-router reactjs redux regexp servlet singleton-pattern sql
Last synced: 08 Apr 2026
https://github.com/rodrigojunqueiradev/sales-analysis
Sales Data Analysis
dashboard data-analysis data-visualization excel pgadmin sql
Last synced: 05 Feb 2026
https://github.com/ahmednassar7/pizza-ordering-system
A pizza ordering system.
algorithms database datastructures gui java mssql mssqlserver oop sql ui-design
Last synced: 02 Jan 2026
https://github.com/frosteen/web_dev_snippets
A collection of Vanilla HTML, JavaScript, SQL snippets that I often use for my freelance projects.
html javascript sql web-development
Last synced: 03 Jul 2026
https://github.com/alxmart/m21_sql
Exeercícios de SQL - Módulo "Banco de Dados" da Mentoria Profissão Desenvolvedor Android, da CODANS (By Jamilton Damasceno).
Last synced: 29 Mar 2025
https://github.com/jaseel342/hotel_data_analysis
This project delves into a three-year hotel revenue dataset (2018-2020) using SQL and Power BI. We extract insights on revenue trends, guest seasonality, and offer actionable staffing recommendations. By embracing data nuances, we empower the hospitality industry with informed strategies for success.
dax-expression excel-data-import microsoft-sql-server powerbi powerbi-report powerbi-visuals sql sqlserver-2019
Last synced: 17 Feb 2026
https://github.com/andriikot/sql__codewars
Codewars SQL Solutions
algorithms codewars codewars-sql solutions-sql sql
Last synced: 06 Feb 2026
https://github.com/xmita-ghx/connectivity-mysql-python
Just trying to take you through the basics of establishing a MySQL database connection with Python, essentially constructing a database with its tabular contents and the corresponding values within the fields.
mysql-database python-connection-mysql rdbms sql sqllite
Last synced: 08 Jul 2025
https://github.com/soham7998/hackerrank--achievements
My HackerRank Profile Link :
certificate hackerrank python sql
Last synced: 22 Jan 2026
https://github.com/padok-team/terraform-google-sql
Repository of modules for creating Cloud SQL instances
google google-cloud sql terraform
Last synced: 13 May 2025
https://github.com/yunusemrejr/php-mysql-shopping-cart
Shopping Cart with PHP & MySQL (+CSS/HTML) *thanks to Codex Time on YT for the amazing tutorial
css ecommerce html mysql php shopping-cart sql xampp-server
Last synced: 14 Apr 2026
https://github.com/lorussogiacomoluca/db-university
Exercise #57/58/59 - 23-26-27/05/2025
entity-relationship-diagram groupby join query sql
Last synced: 27 Jan 2026
https://github.com/ahdanfirdaus/belajar-sql-dasar
Dokumentasi belajar sql dasar
Last synced: 05 Feb 2026
https://github.com/apioo/psx-nested
Build complex nested data structures from relational tables
api json nested-structures sql
Last synced: 20 May 2026
https://github.com/gabrieodev/campeonato-database
Este projeto contém a estrutura de um banco de dados para um campeonato de futebol, com tabelas para times, jogadores, partidas e fases. O foco é criar um modelo relacional eficiente, com chaves primárias e estrangeiras, permitindo consultas e manipulação de dados de forma otimizada.
Last synced: 20 May 2026
https://github.com/yousryessam/examinationsystem
Database for Examination System
Last synced: 14 Mar 2025
https://github.com/fnu-ankit/8-week-sql-challenge
My attempt on solving Case studies from #8WeeksSQLChallenge
8-week-sql-challenge 8-weeks-sql-challenge 8weeksqlchallenge case-study data data-analysis data-analysis-sql data-analytics database datawithdanny sql sqlserver
Last synced: 19 Apr 2026
https://github.com/pkrystian/bus_app
Two tasks to create the structure of the application. Written with: C# (win forms), .NET 7.0, SQL Server, SQL Server Management Studio, Oracle SQL Developer
csharp dot-net oracle-sql-developer sql sql-server sql-server-management-studio win-forms
Last synced: 08 Apr 2026
https://github.com/kaushik-puttaswamy/dynamic-movie-booking-insights-platform-using-snowflake
The Dynamic Movie Booking Insights Platform processes real-time booking data using Snowflake’s Dynamic Tables, Streams, and Tasks to deliver actionable insights. It features an interactive Streamlit dashboard for visualizing revenue, sales trends, and booking metric.
businessintelligence changedatacapture dataprocessing datavisualization dynamictables moviebooking python realtimeanalytics revenueinsights snowflake sql streamlit
Last synced: 20 May 2026
https://github.com/a2n1/sql
SQL is a powerful language used to manage and query relational databases. It enables users to retrieve, update, and organize data efficiently, making it essential for data management and analysis tasks.
Last synced: 27 Jan 2026
https://github.com/hussein-m-kandil/generic-express-service
A generic Express.js back-end service designed to support multiple front-end apps that I am managing to build in parallel with this app.
api bcryptjs cors docker docker-compose express jwt multer nodejs passport postgresql prisma rest-api sharp sql supertest typescript vitest winston zod
Last synced: 22 Jan 2026
https://github.com/saraleitexyz/sgbd-classes
A collection of SQL exercises, notes and theory from my studies; including material from the MySQL documentation and other resources.
education exercises learning mysql sql study-notes
Last synced: 31 May 2026
https://github.com/dubniczky/sql-templates
Native SQL and PLSQL file templates
plsql sql sql-query sql-template templates
Last synced: 12 Jan 2026
https://github.com/zrnik/mksql
MkSQL is my own DBAL and ORM i wrote before i knew that much better ORMs and DBALs already existed...
dbal mysql orm php sql sql-tables-autoupdater sqlite tracy-panel
Last synced: 18 Apr 2026
https://github.com/romilagarwal/inventory-management
This Inventory Management System is a lightweight, web-based solution designed for small to medium businesses to track inventory, process sales, and monitor purchasing activities. Built with PHP and MySQL, it provides an intuitive interface for maintaining accurate stock levels while offering robust reporting capabilities.
apache htdocs inventory-management php sql stock-management-system
Last synced: 01 Feb 2026
https://github.com/shivamsharma32/diabetes_prediction
The challenge was to effectively predict diabetes and manage patient care by analyzing extensive patient data. This included addressing issues such as extracting meaningful insights, ensuring data integrity, and efficiently managing patient records to enhance healthcare services.
Last synced: 27 Jan 2026
https://github.com/soheil-mp/sales-analytics-pipeline
Data analytics pipeline built with Apache Spark and Hadoop for processing and analyzing large-scale sales data.
Last synced: 27 Jan 2026
https://github.com/mahabubr/university-management-core-service
express moduler-pattern postgresql prisma sql typescript
Last synced: 13 Apr 2026
https://github.com/dal-go/dalgo2sql
SQL adapter for DALgo - a DB abstraction layer in Go
dalgo dalgo-adapter go golang sql
Last synced: 11 Jan 2026
https://github.com/egjfour/dsti-course-notes
Notes for classes taken at DSTI stored in an Obsidian vault and backed up to Github. Includes notes for all courses taken during my Master's program
aws calculus cloud graph law linear-algebra mlops neo4j optimization-algorithms owl-ontology project-management rdf software-engineering sql statistics
Last synced: 19 Apr 2026
https://github.com/ayushman0511/data-warehouse-project1
A comprehensive guide to building a data warehouse with SQL Server, including ETL processes, data modeling, and analytics.
data data-ana data-anal data-cleaning data-enginee data-lakehou datalake datasci dataware datawarehouse datawarehousi etl etl-job etl-pipeline medallion sql sql-quer sql-query sql-server sqlserver
Last synced: 26 Jun 2025
https://github.com/space-lumps/healthcare-analytics-sql
Healthcare analytics SQL project focused on defining clean encounter-level cohorts, deriving patient and visit features, and validating data quality through explicit QA checks. The repository emphasizes reproducible, well-structured SQL, clear cohort logic, and diagnostic queries suitable for real-world healthcare or clinical analytics workflows.
analytics-engineering cohort-analysis csv csv-processing data-modeling data-quality data-validation duckdb etl healthcare-analytics normalization qa-validation sql
Last synced: 03 Mar 2026
https://github.com/pradeep31747/smartsuggest-personalized_product_recommendations
This project implements a personalized product recommendation system using machine learning techniques to enhance user experience and drive engagement.
jupyter-notebook keras numpy pandas pyhton scikit-learn sql tensorflow vscode
Last synced: 28 Jan 2026
https://github.com/0username/npgsql.tvp
Npgsql plugin which allows you to use the DataTable type when interacting with PostgreSQL.
c-sharp database dotnet npgsql postgres postgresql sql
Last synced: 16 Jan 2026
https://github.com/vbalalian/littlefield
Combined web-scraping, loading, and reporting tool for Littlefield simulation, built for use with Google Cloud Run functions and Google Cloud Scheduler
bigquery cloud-functions extraction google-cloud-platform littlefield-simulation-game loading python reporting sql webscraping
Last synced: 14 May 2026
https://github.com/jillie-wink/sql-portfolio
SQL Data Analysis Projects
data-analysis data-manipulation portfolio sql sqlite
Last synced: 02 Jan 2026
https://github.com/ziyue-pan/sqlino
Tiny SQL system supporting partially compatible operations with MySQL. With user-friendly console interface and execution result display.
Last synced: 18 Apr 2026
https://github.com/spunkyschool/samadhaan
Samadhaan : "A Click Helps!" (A web app designed to cater to depressed section of society where they can interact with each other via asking and answering questions and also can connect to mental coaches and psychiatrists.
encryption-decryption java javascript jwt-authentication react react-router redux-toolkit spring-security springboot sql
Last synced: 10 Apr 2026
https://github.com/martan03/ids-project
Project to the IDS subject
er-diagram fit-vut ids sql use-case-diagram
Last synced: 05 Feb 2026
https://github.com/thoroldvix/wow-wotlk-item-db
Sql script for creating WoW WOTLK item db containing only tradeable items
mysql postgresql sql wow-classic
Last synced: 04 Mar 2025
https://github.com/manjit-baishya-datascience/chaptered-emporium-library-management-system
Here is a new management system designed to help you manage your bookstore efficiently. Keep track of books, authors, customers, orders, publishers, genres, and more with ease!
database-design database-management databse-project sql sqlite
Last synced: 14 Oct 2025
https://github.com/taozuhong/libsqlast
libSqlAst is a library to parse SQL statements or files to AST, then apply them for Intellisense/Beautify/Minify functions
ast beautify intellisense mariadb minify mysql postgresql sql sqlite
Last synced: 17 Apr 2026
https://github.com/endreot/bamazon
Bamazon Node.js command line store
inquirerjs nodejs sql typescript
Last synced: 19 May 2026
https://github.com/rafie-b/data-analytics
Activities of Data Analysis.
apache-spark api aws business-analytics data data-analytics data-science database dataframe jupyter-notebook python scikit-learn sql
Last synced: 14 Apr 2026
https://github.com/prabhakar-naik/spring-boot-graphql-app
The "spring-boot-graphql-app" is a Spring Boot application that integrates GraphQL, a query language for APIs, with Spring Boot's web framework. It allows clients to query and manipulate data using a single endpoint and a flexible schema. This project showcases how to define GraphQL queries, mutations, and subscriptions, as well as how to map them
crud-application dbms-project graphql java mongodb mysql oracle-database restful-api spring-boot sql
Last synced: 14 Apr 2026
https://github.com/abdul-aa/amazon-sql-group-project
Developed a sample Amazon relational database and executed a set of 20 practical queries on the database, demonstrating its functionality and responsiveness.
ddl dml relational-databases sql
Last synced: 01 Jan 2026
https://github.com/kartikeya443/automated-data-pipeline-gcp
This project showcases the integration of various Google Cloud Platform services to build an efficient and automated data pipeline for sales data.
bigquery cloud data-engineering flask gcp google-cloud-platform looker-studio pipeline python sql
Last synced: 03 Feb 2026
https://github.com/jakubgania/github-api-scraper-producer-consumer
api aws container docker graphql http postgresql producer-consumer pulumi python3 redis sql uv
Last synced: 07 Apr 2026
https://github.com/JaredPersonalOrganization/AWS-EKS-AURORA
AWS Kubernetes Cluster with an Aurora Serverless V2 PostgreSQL DB
aws aws-cdk eks eksctl golang kubernetes postgresql sql
Last synced: 24 Oct 2025
https://github.com/marhcouto/feup-bdad
:mortar_board: BDAD/BD -> MIEIC/L.EIC - FEUP, 2020-2021
bd bdad database feup-bd feup-bdad feup-leic feup-mieic leic-bd sql
Last synced: 30 Jun 2026
https://github.com/nitheshgoutham/singapore-resale-flat-prices-predicting
To Predict the Resale Price of a Flat
data data-visualization machine-learning python3 sql streamlit
Last synced: 09 May 2026
https://github.com/prakshal0809/sql-data-analysis-project
This project involves analyzing pizza sales data using SQL to address various data analysis questions, providing essential foundational to advanced SQL knowledge.
Last synced: 26 Jun 2025
https://github.com/otaviomendessantos/projeto_autodidata
Referente ao estudo de linguagens variadas.
css estudante html javascript python sql
Last synced: 08 Apr 2026
