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/darkin424/blog-website
A Blogging website template based on prisma and bun.js
bunjs postgresql prisma sql template
Last synced: 31 Jan 2026
https://github.com/solesen1992/event_booking
Event booking desktop application for 1000fryd. The application allows users to create various types of events and manage shift schedules.
dao-design-pattern dao-interface database eclipse event-management graphic-user-interface gui-application java mssql observerpattern relational-database sql threads window-builder windowbuilder
Last synced: 25 Feb 2026
https://github.com/yaasiin-ayeva/d4d-express-sql-boilerplate
Dev4Diversity Express API Boilerplate is a server side element to handle apis. Runs with SQL databases, Use TypeORM, JWT authentication, decorators & Custom seeders.
api-rest boilerplate-template clean-architecture dev4diversity express sql typeorm typescript
Last synced: 01 Feb 2026
https://github.com/diegoribeiro2/dashboard_de_performance_de_atendimento-sql
Projeto que transforma dados brutos em uma solução completa de Business Intelligence, com armazenamento estruturado, modelagem analítica e dashboards visuais para análise de desempenho e tomada de decisão estratégica.
excel powerbi sql sql-query sqlserver-2022
Last synced: 01 Feb 2026
https://github.com/smackem/redis-q
A Redis shell (REPL) using a query language similar to C#'s LINQ syntax extension.
linq linq-expressions query query-language querydsl redis redis-client repl sql
Last synced: 07 Feb 2026
https://github.com/zainulabdeenofficial/usermanagmentsystemusingjson
The "User Management System Using JSON repository by Zainulabdeenoffical is a desktop application that manages user data using JSON as a lightweight database. Built with C# and .NET, it supports user authentication, CRUD operations, and data persistence without requiring a traditional database.
Last synced: 01 Jun 2026
https://github.com/vaishnavipaithane/bellabeat-data-analysis-case-study
This capstone project was done as a part of Google Data Analytics Professional Certificate course.
Last synced: 01 Feb 2026
https://github.com/sarathchandranpm/bike-store-dashboard
This project combines SQL and Power BI to analyze and visualize sales data from a bike retail shop across 2021-2022. The analysis integrates data from multiple sources to provide insights into sales patterns, customer types, and profitability through an interactive dashboard featuring temporal analysis and key performance metrics.
data-visualization dax mysql power-query powerbi sql
Last synced: 25 Feb 2026
https://github.com/exegeses/introdb-75386
Curso Introducción a Bases de datos | Código 75386
erdiagram mysql mysql-database mysql-server sql
Last synced: 15 Apr 2026
https://github.com/gregwhitaker/sql-notebook
Personal Notebook of SQL Examples
Last synced: 07 Feb 2026
https://github.com/vladimiracunadev-create/gabysql
🗄️ GabySQL · Base de datos embebida en Rust, multiplataforma, archivo único .db, WAL, API HTTP/JSON y admin web liviano. Diseñada para entornos embebidos y edge. 🦀
cross-platform database docker embedded-database http-api php rust single-file-database sql storage-engine wal
Last synced: 01 Jun 2026
https://github.com/sohamb21/dbms-sql-practice
A collection of SQL practice problems and solutions to enhance DBMS skills.
Last synced: 01 Feb 2026
https://github.com/sudarshanasrao/usc_csci-585_database-systems
USC graduate level Database Systems course
databases esri-arcgis json mongodb-atlas no-sql-databases postgresql-database sql sqlite-database xml
Last synced: 15 Apr 2026
https://github.com/yeuner/file-analysis-sql-demo
Streamlit-based application that leverages pandas, sqlite3, and file handling libraries (OpenPyXL and PyArrow) to practice SQL queries, analyze datasets, and export results. A personal project to enhance Python and SQL skills.
data-analysis dataset pandas sql sqlite streamlit vizualization
Last synced: 15 Apr 2026
https://github.com/deliprofesor/sql-for-data-professionals
A complete SQL roadmap for data analysts and data scientists — from beginner to advanced. Includes tutorials, exercises, and real-world projects with datasets.
data-science database roadmap sql
Last synced: 26 Feb 2026
https://github.com/gustavoadm/firebirdsql
Portfólio do Banco de Dados Firebird (Versões 2.5, 3.0 e 5.0)
firebird firebirdsql procedures queries sql triggers views
Last synced: 07 Feb 2026
https://github.com/jahidul2004/explore-postgres
A complete SQL practice guide with examples covering SELECT, UPDATE, DELETE, ALTER, aggregate functions, logical and date operations — all in one file for easy learning and copy-paste use.
database ordbms postgresql rdbms sql
Last synced: 26 Feb 2026
https://github.com/droffilc1/spendless
Spendless is a web application for users to track their expenses
javascript mysql python react sql sqlalchemy tailwindcss ubuntu
Last synced: 15 Apr 2026
https://github.com/haquanq/hotelms-winform-app
An windows application to manage hotel activities
Last synced: 08 Feb 2026
https://github.com/ajla-brdarevic/poslovna-inteligencija
Zadaće iz predmeta Poslovna inteligencija - PTF UNZE SI II Ciklus I Semestar 2024/25
apache-hop bussiness-intelligence google-bigquery powerbi rapidminer sql
Last synced: 26 Feb 2026
https://github.com/bhushan354/catalog-of-things
This is a console app that will keep record of different types of things user own : books, music albums, movies, and games. Database is based on the UML class diagram. The data is stored in JSON files but we have also prepared a database with tables structure analogical to programmes classes
Last synced: 08 Feb 2026
https://github.com/faisalpinitod/sql_queries
These are the some basic sql querires.
Last synced: 08 Feb 2026
https://github.com/slowlatency/cdc-pipeline
This is my implementation of the CDC concept. Here the project setup is done using astronomer.
airflow astronomer aws cdc docker postgres python snowflak sql
Last synced: 15 Apr 2026
https://github.com/tanyagarg25/project_covidanalysis
This repository is a project for analyzing COVID-19 data using SQL and visualizing it with Tableau. Technologies used include SQL for querying and Tableau for data visualization.
analysis dashboard data data-visualization sql tableau
Last synced: 08 Feb 2026
https://github.com/turbot/steampipe-mod-bitbucket-compliance
Run individual controls or full compliance benchmarks for across all of your Bitbucket resources using Steampipe.
bitbucket cis cis-benchmark compliance hacktoberfest security sql steampipe steampipe-mod
Last synced: 19 Mar 2026
https://github.com/athari22/extracting-and-visualizing-stock-data
The idea of the project is to work for a new startup investment firm that helps customers invest their money in stocks.
amazon dashboard data-science data-visualization database ibm ibm-watson pandas python sql tesla visualization
Last synced: 13 Apr 2026
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/noorzaie/sqema
Convert relational databases to json schema format
json-schema postgresql schema sql validation
Last synced: 08 Feb 2026
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/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/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/rampal-punia/data-science-toolkit
Your Go-To Resource for Essential Data Science Related Commands, Concepts, Quick Overviews and Useful Functions.
artificial-intelligence data-science keras machine-learning matplotlib nlp nlp-machine-learning numpy pandas pythorch sql tensorflow
Last synced: 09 Feb 2026
https://github.com/franco-diaz-licham/suggestionsapp
The suggestion site application is a .NET 6 Blazor Server web application that allows users to put through suggestion requests for a given department within a company.
azure-ad-b2c blazor-server csharp sql sql-server visual-studio
Last synced: 15 Apr 2026
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/ivan-montes/db-exercises
Because doing Databases exercises is not as boring as people say...just joking, it is. :grin:
Last synced: 09 Feb 2026
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/dwarf1er/sqlanydb-tools
A suite of CLI tools and a VSCode extension for managing SAP SQL Anywhere 17 databases, streamlining development and database tasks.
database migration-tool sap sql sqlanywhere sybase vscode-extension
Last synced: 15 Apr 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/shobanamuthiah/day-1-task-mysql
completed 18 exercises of basic queries for MySQL through http://sqlbolt.com/
database database-management mysql sql
Last synced: 15 Apr 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/devtakkekar/qb-playtime
qb-core playtime script
easy free js leaderboard lightweight lua minimal playtime qbcore ranking script 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/nivesayee/sql-advent-2024
sql sqlcalendar sqlcalendar2024 sqlchallenge
Last synced: 10 Feb 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/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/alefrp/airbnb_dbt
A dbt project for transforming and analyzing Airbnb data with staging models and advanced transformations.
Last synced: 27 Feb 2026
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/spaceshaman/sqlift
Simple CLI migration tool for SQL databases
cli database migration postgres postgresql sql sqlite sqlite3
Last synced: 10 Feb 2026
https://github.com/hadarsharon/clusterduck
DuckDB in a Cluster
analytics database duckdb duckdb-community duckdb-database embedded-database olap sql
Last synced: 10 Feb 2026
https://github.com/jeffreywijaya100/jeffrey-database
Using MariaDB in XAMPP create database, create table, insert, update, select data
database mariadb mariadb-database sql xampp
Last synced: 16 Apr 2026
https://github.com/danieldacosta/database-connection
Script for connecting and executing queries into Postgres database
Last synced: 16 Apr 2026
https://github.com/emapco/sql-code-challenges
My answers to the code challenges specified in the Linkedin Learning course "SQL Code Challenges" https://www.linkedin.com/learning/sql-code-challenges/
Last synced: 11 Feb 2026
https://github.com/praveen-devknight/event-registration-analytics-dashboard
This project presents an interactive and visually-rich Power BI dashboard that analyzes registration data from a college-level technical and non-technical event, Teciton. The dashboard provides comprehensive insights into participant demographics, event preferences, food choices, and time-based trends.
data-analysis data-visualization excel powerbi 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/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/bala-1409/sql-projects
The repository contains Structured Query Language (SQL) Scripts. The Multiple SQL scripts for various projects which includes data cleaning, data pre-processing, data processing, data transformation and insights gaining through Query Language.
data-analysis data-mining data-science data-transformation database eda etl-framework exploratory-data-analysis microsoft-sql-server query-language sql sql-server sql-server-database sql-server-management-studio
Last synced: 27 Feb 2026
https://github.com/passadis/python-synapse-datawarehouse
Create a secure Data Warehouse for Data Analysis with Synapse Analytics, Azure SQL and Web APP Service
azure datawarehouse flask python sql synapse
Last synced: 16 Apr 2026
https://github.com/ravi-prakash1907/database-management-systems
Holds all DBMS Practicals
college dbms relational-databases sql
Last synced: 12 Feb 2026
https://github.com/bishopce16/pewlett-hackard-analysis
The purpose of this project was to analyze human resources data for a large company (Pewlett-Hackard) to help the company prepare for the future hiring demands.
pgadmin4 sql visual-studio-code
Last synced: 27 Feb 2026
https://github.com/trace-kadenyi/vet-clinic-database
A relational database that creates the data structure for a vet clinic. The database contains data about animals, animals' owners, clinic employees and visits
database pgadmin4 plpgsql postgresql-database psql-database sql
Last synced: 12 Feb 2026
https://github.com/pjkaufman/codigniter_databasediffcheck
Compares 2 schemas and responds with the sql to make the schemas the same.
class codeigniter database json mysql php schema sql
Last synced: 16 Apr 2026
https://github.com/martachesnova/big-data
Finding out whether reviews from Amazon's Vine program are trustworthy. Performed ETL process in the Cloud and uploaded a DataFrame to an RDS instance. Used PySpark and Spark SQL to perform a statistical analysis and uncover "hidden" insights.
big-data data-analysis dataset python spark sql
Last synced: 16 Apr 2026
https://github.com/1401dev/hospitality-revenue-analysis
A Power BI dashboard project designed for revenue analysis in the hospitality sector. Utilizes SQL for data integration, analyzing 100K+ records to reveal key insights like top customer segments and seasonal revenue peaks. Interactive visualizations support strategic decision-making, KPI tracking, and efficiency improvements.
dax-query powerbi powerbi-visuals powerbidashboard powerquery sql
Last synced: 13 Feb 2026
https://github.com/a1ifh/sql-database
Oracle SQL Database where I have created multiple tables and inserted various amounts of data in each table.
oracle oracle-database oracle-sql sql
Last synced: 13 Feb 2026
https://github.com/edenahoussou/hiretop-test-talent-virtuel
HireTop is a job board platform designed to simplify the job search process for both job seekers and recruiters. It offers a comprehensive range of features to connect talented individuals with exciting career opportunities.
bootstrap css jqery js laravel livewire sql
Last synced: 28 Feb 2026
https://github.com/tamoziit/dbms_lab
DBMS Lab - RDBMS, SQL
dbms oracle-database oracle-sql-developer plsql rdbms sql
Last synced: 13 Feb 2026
https://github.com/emanuel-skrenkovic/tql
Generics around database/sql with an api for simple use-cases.
Last synced: 13 Feb 2026
https://github.com/fahrettinsolak/restaurant-automation
This project is an automation system developed to manage the daily operations of a restaurant. Developed with .NET, this system aims to help restaurant operators manage their business processes more efficiently. The project covers various functions from customer orders to menu management, from staff tracking to account management.
asp-net-core csharp entity-framework-core mssql restful-api sql
Last synced: 28 Feb 2026
https://github.com/cagandemirmr/mavenfuzzy_funnel_analysis
From website sessions to orders, customer journey analyzed to find cons and problems.
Last synced: 13 Feb 2026
https://github.com/ebi-gene-expression-group/atlas-schemas
Schemas for the database and SolrCloud servers used by Expression Atlas and Single Cell Expression Atlas
Last synced: 13 Feb 2026
https://github.com/sonono-no/dexdatabase
Work in progress project for Files and Database course: Pokedex database using C# Windows format and SQL
csharp database dotnet pokedex sql windowsforms
Last synced: 14 Feb 2026
https://github.com/sphildreth/decentdb
ACID first. Everything else… eventually.
dapper-donet-core database database-engine decentdb embedded-database nodejs rust rust-language sql sqlalchemy sqlalchemy-orm
Last synced: 18 May 2026
https://github.com/kunalkumar2001/data-analyst-sql
Data Analyst SQL Project for Portfolio
data-analyst data-analytics-sql sql
Last synced: 14 Feb 2026
https://github.com/mcereal/nestjsdb2
NestJS DB2 implementation
database db2 ibm migrations nestjs query-builder sql transactions
Last synced: 14 Feb 2026
https://github.com/badranalyst/global-covid-19-data-exploration-with-sql
Explored COVID-19 data from around the world using SQL, analyzing case trends, mortality rates, and recovery patterns. Queried and visualized key metrics across regions and time to gain insights into the pandemic's global progression and impacts.
Last synced: 14 Feb 2026
https://github.com/alejandrocisnerosvillegas/plataforma-de-gestion-de-viajes
Plataforma de Gestión de Viajes desarrollada con HTML, CSS, JavaScript, PHP y MySQL. Permite planificar y reservar viajes, gestionar perfiles y recibir asesoramiento, todo con una interfaz intuitiva y funciones avanzadas para garantizar eficiencia y dinamismo.
Last synced: 14 Feb 2026
https://github.com/martinomensio/dbms-homeworks
DataBase Management Systems homeworks @ Polytechnic University of Turin
Last synced: 15 Feb 2026
https://github.com/an4pdm/projeto-logico-de-bd-para-ecommerce
Implementação de scripts SQL para e-commerce feito para o bootcamp "SQL DATABASES SPECIALIST" da DIO.
banco-de-dados databases dio-bootcamp mysql-database projeto sql
Last synced: 15 Feb 2026
https://github.com/tomalexsmith/sql-challenges
Repository to act as a library for all my SQL practice going forward
hackerrank leetcode ms-sql-server mysql preppindata snowflake sql
Last synced: 15 Feb 2026
https://github.com/asandahdevs/classic-models
Data exploration and manipulation using a sample database
Last synced: 15 Feb 2026
https://github.com/vitormimaki/sweettec
SweetTec (Access Database)
access database programming sql vba
Last synced: 16 Feb 2026
https://github.com/rishi-gupta-data/bank-managmemt-system
A relational database designed to manage banking operations, including accounts, branches, employees, transactions, and services with advanced querying capabilities.
Last synced: 16 Feb 2026
https://github.com/mrjaid23/covid19-data-analysis---sql-data-exploration
SQL Data Exploration
Last synced: 16 Feb 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/julesss-coder/sql-practice
SQL exercises for CodersBay bootcamp
Last synced: 19 Mar 2026
