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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/pratik-khose/realtime-sales-simulation
Power BI: Realtime Sales Simulation using SQL Server and Direct Query
data-analysis data-analytics data-visualization dax-query powerbi sql sql-server sqlserver
Last synced: 10 Jun 2026
https://github.com/dmarzzucco/saas-api.net
API.NET technical test
asp-net-core csharp net postgresql programming sequelize sql
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https://github.com/mumbela/zambia-details-sql
Provides information on provinces, districts / towns and their number
districts mysql mysql-dump number-of-districts provinces sql towns zambia
Last synced: 31 May 2026
https://github.com/yeopster/data_engineering_gcp
Data Engineering Using Google Could Platform and Mage
data-engineering data-pipeline data-visualization gcp google-bigquery google-cloud-platform google-cloud-storage google-virtualmachine looker-studio mage-ai-pipeline sql
Last synced: 02 Apr 2025
https://github.com/khianvictorycalderon/rtep-account-management
A full-stack template for ReactTS + Tailwind CSS + Express.js + PostgreSQL
express express-js postgres postgresql react react-express react-express-js react-tailwind-css react-typescript reactts sql tailwind tailwind-css
Last synced: 31 May 2026
https://github.com/khianvictorycalderon/rtams-rb-am
React (Typescript) + Tailwind CSS + ASP.NET + MS SQL Role-Based Account Management. Kind of full-stack project template
account-management asp-net aspnet ms-sql react react-tailwind-asp-net-ms-sql react-typescript role-based role-based-account-management sql sql-server tailwind tailwind-css
Last synced: 31 May 2026
https://github.com/emsquared2/dbms-ntua
Semester Project for DBMS course at ECE NTUA
databases dbms er-diagrams mysql nodejs sql
Last synced: 27 Sep 2025
https://github.com/vidushibhadana/covid19-data-exploration-using-sql
Deployed diverse SQL techniques to analyze COVID-19 data for an improved understanding of pandemic's regression.
data database database-management sql
Last synced: 19 Aug 2025
https://github.com/willaevangelista/crud-farmacia
Repositório do Projeto CRUD Farmácia, desenvolvido durante o Bootcamp Full Stack da Generation Brasil.
crud generation-brasil insomnia java spring-boot sql
Last synced: 13 Apr 2026
https://github.com/jcavat/relational-algebra-parser
fastparse parser relational-algebra scala sql
Last synced: 24 Jun 2026
https://github.com/ro-el-c/ps
problem solving
algorithm cpp data-structure java python sql
Last synced: 05 May 2026
https://github.com/lalathealter/telegospel
A simple telegram bot to arrange your daily reading of the Bible - in accordance to a lectionary of choice
go golang sql sqlite3 telegram-bot
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https://github.com/ridwansharkar/auctioneer
Full stack online auction platform with live bidding capabilities | CS336 Databases
html javascript jdbc mysql-database sql tomcat-server
Last synced: 13 Apr 2026
https://github.com/firetyrant/sql-portfolio-projects
Documenting my SQL learning journey with hands-on projects focused on data cleaning, analysis, and optimization.
bigquery data-analysis databases etl learning portfolio query-optimization sql
Last synced: 19 Apr 2026
https://github.com/lucashayashi/loja-virtual-yummy-doces
Projeto desenvolvido em grupo durante o 2º ano no CTI Unesp
Last synced: 18 Jun 2025
https://github.com/kathleenwest/myadodemo
A simple windows form application that uses ADO.NET to connect to an existing (pre-installed) SQL Server Database to query and then display product categories into a Data Table Grid View on the form.
ado ado-net csharp csharp-code northwind northwind-database sql sql-server-database visual-studio windows-forms
Last synced: 20 May 2026
https://github.com/tisttnf/lima
Project Link and Match STT NF
bootstrap css html javascript laravel php postgresql sql
Last synced: 14 Apr 2026
https://github.com/henryco/sqlightning
Reflective android java library allows you work with the built-in database easier way. You can call it ORM.
android android-library database java library orm orm-library reflection sql
Last synced: 04 May 2026
https://github.com/oyingidie/codingnomads-fullstack_development
Learning to build products, scripts, and automations from scratch.
django flask fullstack-development python restful-api sql
Last synced: 13 Apr 2026
https://github.com/vaxdata22/lagos-weather-s3-snowflake-email-notif-etl-by-airflow-on-ec2
This is my first ever AWS Could ETL project. This data pipeline orchestration uses Apache Airflow on AWS EC2. It demonstrates how to build an ETL data pipeline that would extract data (JSON) from the OpenWeatherMap API, transform it, dump it as CSV in S3 bucket, then copy it to a destination table in Snowflake DW and send email notification.
apache-airflow aws-ec2 aws-s3 business-intelligence etl-pipeline openweathermap-api orchestration python3 sql
Last synced: 29 May 2026
https://github.com/ankitrai259/sales_insight_dashboard
Sales Insight: Using SQL for data cleaning and Power BI for making interactive dashboard
dashboard data data-visualization datacleaning postgresql powerbi sql
Last synced: 17 Mar 2025
https://github.com/riteshgaigawali/ccsp-08q
This repository contains daily example codes and assignment solutions from my software testing training program at Cyber Success Training Institute, Pune.
j2ee j2se java-8 jdbc selenium software-testing sql
Last synced: 14 Feb 2026
https://github.com/prabhakar-naik/spring-boot-crud-mysql
The spring-boot-crud-mysql project demonstrates the implementation of basic CRUD (Create, Read, Update, Delete) operations using Spring Boot with MySQL database integration. It includes functionalities such as adding new records, retrieving existing data, updating information, and deleting entries. This project serves as a fundamental example of ho
crud-application java java-8 spring spring-boot sql
Last synced: 04 May 2026
https://github.com/rkvyas98/ecart-project
Ecart - Advance Python IT training Assignment Project.
advance-python database python sql xampp
Last synced: 12 Mar 2025
https://github.com/divinemoments/project-2-titanic-sql-analysis
The objective of Project 2 is to perform SQL analysis to extract insights about Titanic passenger demographics, survival rates, and other relevant statistics.
Last synced: 12 Mar 2025
https://github.com/theakshaykgowda/real_estate-customercare_analysis
This project involves analyzing a comprehensive dataset of real estate customer care interactions.
analysis powerbi sql sqlserver
Last synced: 15 Mar 2026
https://github.com/madhu-smita-behera/social-media-analytics-using-mssql
Extracting meaningful insights from Social media database using MSSQL
mssqlserver socialmediaanalytics sql
Last synced: 04 Apr 2026
https://github.com/badihio/querify
CLI tool that provides SQL interface for data sources
Last synced: 14 Jan 2026
https://github.com/guilhermedeoliveiramachado/banco-de-dados-i
Todas minhas atividades de banco de dados do 1° ano feito com a Giovanna Eduarda Damasceno Reis
Last synced: 28 Apr 2026
https://github.com/stefaaan06/sql-benchmarktool
A simple java tool to benchmark your Oracle SQL server
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Last synced: 17 Mar 2025
https://github.com/leocolomb/wordpress-resurrection
👶 Back to youth
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Last synced: 10 Jan 2026
https://github.com/jaiswalchitransh/sql-projects
During my Summer Internship at Celebal Technologies, I worked on SQL projects to improve data management and search processes for a particular client. The main goal of these projects was to optimize database queries and ensure effective information retrieval.
adventure-works adventureworks celebal database dbms internship mssql mssql-database mssql-server projects sql
Last synced: 08 Mar 2026
https://github.com/andreadcsousa/alura_postgresql-funcoes_sql
Este projeto faz parte do plano de estudos elaborado pela Alura para o programa de formação Desenvolve (3ª edição), trilha de dados, em parceria com a Boticário.
alura aprendendo boticario dados desenvolve-2023 desenvolve-3-edicao postgresql sql
Last synced: 10 Apr 2025
https://github.com/lmizner/codecademy_postgresql_baseball
Querying a baseball database to find some of the most notable achievements throughout baseball history
group-by inner-join left-join order-by postbird postgresql sql
Last synced: 08 Sep 2025
https://github.com/github-insight-anz-lab/copilot-lab-sql
A hands-on lab to introduce people to working with GitHub Copilot and SQL
copilot-tutorial database github-copilot sql
Last synced: 26 Mar 2025
https://github.com/andreadcsousa/alura_postgresql-administracao_sql
Este projeto faz parte do plano de estudos elaborado pela Alura para o programa de formação Desenvolve (3ª edição), trilha de dados, em parceria com a Boticário.
alura aprendendo boticario dados desenvolve-2023 desenvolve-3-edicao postgres postgresql sql
Last synced: 10 Apr 2025
https://github.com/gameleira/studies-database
Esse repositório têm como objetivo alocar todo e qualquer script para aprender e praticar gerenciamento de banco de dados SQL e NoSQL
Last synced: 01 Mar 2025
https://github.com/willaevangelista/blog-pessoal_java
Repositório do Projeto Blog Pessoal, desenvolvido durante o Bootcamp Fullstack Java da Generation Brasil.
generation-brasil insomnia java spring-boot sql
Last synced: 13 Apr 2026
https://github.com/gad-ongoro/train-booking-db
Train Booking Database Challenge!
Last synced: 26 Mar 2025
https://github.com/sahilmgandhi/cs143-project-2
CS 143 Project 2 Code: Implement Disk Based Hashing for SQL DataBase
Last synced: 11 Jun 2026
https://github.com/cityssm/data-proxier
Limit the amount of data exposed using a database proxy.
database mssql proxy sql sql-server
Last synced: 13 Apr 2026
https://github.com/mostafaashra/important-sql-queries-for-data-cleansing-and-normalization
sql queries
Last synced: 12 Mar 2025
https://github.com/rodrigorvsn/sql-server
🎲 Exercises done with SQL Server to train query's
Last synced: 05 Oct 2025
https://github.com/charlesemil/sql-data-warehouse-project
Building a modern data warehouse with SQL Server, Including ETL processes, data modeling and analytics.
data-analytics data-cleaning data-engineer data-science data-warehouse data-warehousing datascience etl etl-pipeline medallion-architecture sql sql-query sql-server sqlserver
Last synced: 05 Oct 2025
https://github.com/victoriaraven/cybersecurity-google-coursera-umgc
Google Cybersecurity Professional Certificate - 9 course series. These includes all assignments or concepts that are allowed to be uploaded publicly, including self-made ones. I will not upload copied content to avoid copyright infringment.
analysis comptiasecurity coursera cybersecurity documentation google investigations it professional-certificate python sql study-guide test-prep using-programs-it-cyber-docs
Last synced: 03 Jul 2026
https://github.com/jianxi-erin/bigdata-machinelearning-lab
本项目是一个综合性的大数据与机器学习实验平台，包含两个主要任务，每个任务涵盖三个关键技术模块：大数据处理、数据分析和机器学习。项目基于真实的竞赛设计，提供完整的数据处理模拟和建模实践。
data-analysis data-visualization hadoop machine-learning python spark sql
Last synced: 03 May 2026
https://github.com/alikellaway/sqlstrings
A set of Python functions allowing for the generation of sql statements in Python.
postgresql sql sql-generation sqlite3 translation translator
Last synced: 14 Jan 2026
https://github.com/samyomb/olist-ecommerce-analytics
Olist e-commerce performance & customer reviews — Python cleaning + BigQuery SQL + Looker Studio dashboard (2017 FY & 2018 YTD) with actionable insights
analytics bigquery brasil customer-experience dashboard data-visualization e-commerce looker-studio olist python review sql
Last synced: 05 Oct 2025
https://github.com/ytisf/tableturner
A versatile tool to parse large SQL dump files into CSV format. Features include a GUI and TUI, table selection, and row repair. Perfect for data migration and analysis. Built with Python.
csv csv-export csv-parser sql sqldump
Last synced: 05 Oct 2025
https://github.com/vishal786-commits/target-businesscasestudy-sql
This project analyzes Target’s e-commerce transactions in Brazil between 2016 and 2018 using SQL. The goal was to explore customer behavior, order patterns, payments, delivery times, and freight costs to generate actionable business insights.
Last synced: 05 Oct 2025
https://github.com/ankitwalimbe/ecommerce-funnel-analysis
SQL-based analysis of the Olist e-commerce dataset — building an order funnel (purchase → approval → delivery) with breakdowns by payment type, product category, region, and monthly trend. Includes insights, CSV exports, and Tableau dashboard.
bigquery business-intelligence data-analysis ecommerce funnel-analysis sql tableau-public
Last synced: 05 Oct 2025
https://github.com/egbe34/sql-portfolio
SQL portfolio showcasing business-focused queries for KPIs, retention, churn, RFM, and Pareto analysis. Built with sample commerce data for analytics and BI use cases.
bigquery business-intelligence churn-analysis cohort-analysis data-analysis kpi postgresql rfmsegmentation sql windowfunction
Last synced: 19 May 2026
https://github.com/pathilink/ebury_case
Technical case study in Analytics Engineering using BigQuery, focusing on dimensional modeling and SQL queries for payment and client analysis.
Last synced: 05 Oct 2025
https://github.com/nvpham12/retail-sales-dashboard
This project demonstrates SQL querying and optimization in Google BigQuery to extract a data sample before loading it into Tableau for dashboarding.
bigquery query-optimization sql tableau-public
Last synced: 05 Oct 2025
https://github.com/erez-yahalomi/rental_phone_search_ai-agent
The Rental AI Agent, is a cutting-edge AI solution that scrapes rental listings from website, calls landlords, transcribes audio conversations, summarizes responses, and presents results in a dashboard. Quickly identify the best rental properties, collect relevant information, and get concise summaries without manually calling dozens of landlords.
agentic-workflow ai-agents api flask html python scraping-websites sql sqlite voice-chat voice-conversion
Last synced: 05 Oct 2025
https://github.com/wearesolutionarchitects/la_mediterranea_doc
Dokumentation der Projektarbeit im Rahmen der Umschulung Fachinformatiker:in Anwendungsentwicklung
css html php project-management python retraining sql
Last synced: 13 Apr 2026
https://github.com/manishkaa/google_data_analytics_capstone_case_study
This case study is a part of Google Data Analytics Capstone Project
bigquery data-analysis sql tableau
Last synced: 05 Oct 2025
https://github.com/samuel-cardoso/desafio-decision-systems
Desafio DECISION SYSTEMS - Criação de um cadastro genérico de usuários.
apollo-server backend banco-de-dados bcryptjs criptography crypto-js docker express final-form frontend graphql hash material-ui prisma react sql vite yup
Last synced: 06 Oct 2025
https://github.com/muhammadfarooq85/mongodb-aggregation-framework-part-1
This repository is about aggregation framework in MongoDb. What is aggregation pipelines? Happy Coding!
Last synced: 18 Jan 2026
https://github.com/jiraleelas/cs50-sql
CS50's Introduction to Databases with SQL by Harvard University 2024.
Last synced: 06 Oct 2025
https://github.com/aniketchavan2211/aniketchavan2211
This repository contain my own personal project & learning new things which I will mention in this repository...
bash-scripting batch-scripting git github html-css-javascript linux python shell-scripting sql
Last synced: 18 Jan 2026
https://github.com/chernoben/basicgosql
Connecting and creating database and tables with GoSql Driver
Last synced: 14 Jan 2026
https://github.com/mert-turkgil/e-commerce-site-development-using-restful-api
e-commerce site-basic
api css html iyzico javascript js json sql stripe
Last synced: 13 Apr 2026
https://github.com/muhammadfarooq85/postgresql-views-having-clause
This repository is how to use views and having clause in PostgreSQL.
Last synced: 18 Jan 2026
https://github.com/muhammadfarooq85/postgresql-clause-excercise
This repository is practical implementation of what i learned in Clauses. Happy Coding!
postgresql postgresql-database sql
Last synced: 18 Jan 2026
https://github.com/cauadesa/lojafotografiasql
Modelagem e implementação de um Banco de Dados do Modelo Entidade Relacionamento ao SQL.
entity-relationship-diagram relational-database relational-diagram sql
Last synced: 15 Feb 2026
https://github.com/stephane-klein/postgres-tags-model-poc
Database model POC based on Tags and Postgres Arrays, a Purrrfect Combination article.
pgtap postgresql proof-of-concept sql tagging
Last synced: 13 Apr 2026
https://github.com/gem-shards/sqlreport
:page_with_curl: This gem provides an easy way to convert SQL database queries to CSV.
Last synced: 06 Oct 2025
https://github.com/sagleft/dbobject-query
(wild alpha) SQL queries without SQL available out of the box
db golang mariadb mysql pdo postgre postgresql sql
Last synced: 05 Apr 2026
https://github.com/jardinesdelareina/grok_postgresql
База знаний PostgreSQL
docker linux plpgsql postgresql sql
Last synced: 23 Feb 2026
https://github.com/fblupi/grado_informatica-dgp
Prácticas de la asignatura Dirección y Gestión de Proyectos de la UGR
ajax bootstrap mysql php project-management sql webapp
Last synced: 14 Apr 2026
https://github.com/surbhi242singh/pizza_sales_project
Used SQL to analyze pizza sales data
data-analysis mysql pizza-sales sql
Last synced: 07 Oct 2025
https://github.com/suspect-47/practice-run-mysql
SQL Practice Runs: Progressive assignments (run 1–15) built from beginner to intermediate level using MySQL. It covers SELECT, JOIN, WHERE, GROUP BY, HAVING, ORDER BY, aggregate functions, aliases, and query optimization.
Last synced: 07 Oct 2025
https://github.com/sangramdedge/ai_fraud_detection
End-to-end AI Fraud Detection & Transaction Monitoring project using SQL, Python, ML models, SHAP explainability, and FastAPI integration.
ai-ml credit-analytics financial-analysis isolation-forest narrative-ai predictive-modeling python3 random-forest risk-analysis sklearn sql
Last synced: 07 Oct 2025
https://github.com/viiviiiix/sql-solutions-sql-practice
Solutions to Learn SQL's SQL Practice Challenges.
learn-sql ms-sql-server sql sql-challenges sql-practice sql-solutions
Last synced: 07 Oct 2025
https://github.com/udaykiran75/cricketmatchscores-js
expressjs javascript nodejs sql
Last synced: 08 May 2026
https://github.com/roydevashish/algo8.ai-data-manipulation-assignment
This assignment performs transaction-level sales data analysis and generates reports using Pandas / SQL / Spark inside a containerized environment. The dataset contains sales transaction records and is used to analyze SKUs, customers, and sales representative performance.
data-analysis duckdb python3 sql uv
Last synced: 15 May 2026
https://github.com/vanvuvuong/to_sql
Little tool to convert the CSV, XML file to SQL
Last synced: 21 Jan 2026
https://github.com/deniska69/help-desk
Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"
Last synced: 07 May 2026
https://github.com/adi501/linq_interview_questions
LINQ Interview Questions
interview interview-questions linq linq-to-sql sql
Last synced: 12 Jun 2026
https://github.com/miyako/4d-plugin-simple-postgres-client
Simple PostgreSQL client using libpq
Last synced: 07 Oct 2025
https://github.com/jcsalinas20/dam
DAM (Desarrollo de Aplicaciones Multiplataforma), Ejercicios y trabajos hechos en el Grado Superior DAM
android-studio apache-cordova binary-files encript java java-swing javafx javascript junit libgdx mongodb mysql plaintext plsql rmi sockets sql threads xml
Last synced: 08 Oct 2025
https://github.com/splitgraph/seafowl-dagster-demo
An example project demonstrating how to submit data to Seafowl from a dagster job.
dagster data-engineering data-integration data-pipelines etl seafowl splitgraph sql
Last synced: 08 Oct 2025
https://github.com/ahalic/transaction-schedule
Project for the class of introduction to Database I to find conflict on concurrent transaction scheduling
Last synced: 08 Oct 2025
https://github.com/rafibg/mysticrealms
My phone and Windows game
game maui maui-apps sql sql-localdb
Last synced: 27 Feb 2026
https://github.com/rahul-barick/compose-mysql-pgadmin
Mysql & pgadmin4 powered by compose
docker docker-compose mysql pgadmin pgadmin4 sql
Last synced: 13 Apr 2026
https://github.com/lucasmdct/johnny_sql
Aulas de banco de dados com SQL pelo professor Johnny santos disponibilizado pela DB1 group e Grupo Integrado no Curso de Bootcamp.
aulas-db aulas-de-banco-de-dados aulasdesql banco-de-dados bancodedados db db1group johnnysantos sql
Last synced: 08 Oct 2025
https://github.com/gpalleschi/gpgen_sqlldr
A sql script to export a table generating .dat and .ctl files to be imported with sqlldr oracle utility.
export import oracle oracle-database sql sqlldr sqlplus
Last synced: 26 Feb 2026
https://github.com/lugolbis/neo4j-migrator
Relational database migrator to graph database 💾
database graph-database neo4j polars postgresql relational-database rust rust-polars sql
Last synced: 08 Oct 2025
https://github.com/nathanpannell/my-music-trends
My Music Trends is a service that tracks a day-by-day version history for your favourite playlists. Check back in time for Spotify Wrapped 2025 to see a visualization of your listening habits!
azure fsharp spotify-web-api sql
Last synced: 16 Oct 2025
https://github.com/shohail-ismail/a-level-draughts-project
Developed a fully functional Draughts game using Java for game logic and mechanics, Java Swing for the GUI, and SQL for managing database interactions to store user scores. Additionally, implemented email verification using the JavaMail API with secure SMTP configuration.
a-level-computer-science-project java java-swing javamail-api sql
Last synced: 08 Oct 2025
https://github.com/maccccd/sql-proficiency-journey
A technical journey of my SQL understanding.
data-analysis sql systems-analysis-and-design uml-class-diagram
Last synced: 15 Feb 2026
