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/nicksterious/database_logic
A gem that helps managing your database-level logic within your Rails apps.
activerecord rails ruby-on-rails sql
Last synced: 02 Jan 2026
https://github.com/the-erin-collective/nombooker
restaurant reservation app
Last synced: 02 Aug 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/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/matteofasulo/pytripadvisor
Trip Advisor Web Scraper
beautifulsoup4 folium geopandas matplotlib nltk-tokenizer numpy pandas plotly python restaurant scipy selenium sql
Last synced: 08 Apr 2026
https://github.com/ramesh-852000/devops-practices-and-interview-prep
A collection of DevOps practices, scripts, interview questions, and real-world examples covering Linux, Jenkins, AWS, Kubernetes, Docker, Ansible, Terraform, CI/CD pipelines, Monitoring, and Cloud Platforms.
ansible aws azure cloud devops docker elastic gcp interview-questions jenkins kubernetes linux nosql prometheus sql sre terraform
Last synced: 04 Apr 2026
https://github.com/codehariom/leetcode-sql-50
Leetcode SQL 50
database leetcode leetcodesql sq sql sql-query
Last synced: 09 Apr 2025
https://github.com/prasoonsoni/database-management-systems
All the assignment's answers given by VIT.
database dbms oracle sql vit vit-university
Last synced: 30 Apr 2026
https://github.com/haiderabb/weather-application-java
This project is a Weather Application developed in Java using Open Weather APIs. It offers both terminal and GUI interfaces, facilitating data management through file handling and SQL. The interactive GUI is built with JavaFX, utilizing its rich UI controls for an engaging user experience, while MySQL is used for data storage and retrieval.
css filehandlinginjava java-8 java-api javafx-desktop-apps jdbc sql swing-component terminal-ui
Last synced: 01 Jan 2026
https://github.com/deddyandri/bank-loan-analysis
Bank Loan Analysisi using SQL and Power BI
Last synced: 25 Jan 2026
https://github.com/omar-karimov/sql_project
GetBus24 Database Project
database-management dbms-project rdbms sql
Last synced: 02 Jan 2026
https://github.com/jhwa426/database
SQL, MSSQL, MongoDB Database
data data-warehouse data-wrangling database datamodeling entity-relationship-diagram normalization sql sqlite3 ssms
Last synced: 06 Apr 2025
https://github.com/d4nqw3rty/oop-school-library
Application built in ruby to track all the information about a borrowed book, register user, professor or student, add books and borrowed books
Last synced: 28 Mar 2025
https://github.com/sylviazam/gtm-cohort-cac-ltv
Cohort CAC/LTV model for GTM analytics. DuckDB SQL executed from Python. Exports Excel + PNG for decision-ready unit economics.
analytics cac cli cohorts duckdb excel-reporting go-to-market gtm ltv python sql unit-economics
Last synced: 19 May 2026
https://github.com/dcs-training/relationaldbandsql
Training on Relational Databases and SQL
Last synced: 25 Feb 2025
https://github.com/rhejos/ipl_data_analysis
This project explores data analysis of the Indian Premier League utilizing AWS S3, Apache Spark, python, and SQL.
apache-spark aws-s3 databricks-notebooks pyspark sql
Last synced: 07 Mar 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/doramgajo/module-assignments
Module Assignments is an app that allows teachers to create module assignments for studies.
Last synced: 30 Mar 2025
https://github.com/swatisinghit/e-commerce-trend-analysis-for-target
An exploratory and in-depth study of the E-Commerce sales data for a Brazilian store using SQL.
bigquery data-analysis mysql sql
Last synced: 19 May 2026
https://github.com/pateldaksh0/genbot3.0
ai chatbot css html javascript json ollama python sql
Last synced: 04 Mar 2025
https://github.com/richard-1257/alx-higher_level_programming
A collection of projects for learning higher-level programming concepts.
alx high-level-programming python3 sql
Last synced: 19 May 2026
https://github.com/dmschauer/sql-server-examples
Showcases some examples of work done in the SQL Server ecosystem (SSDT, SSIS, SSRS)
sql sql-server ssdt ssis ssrs t-sql
Last synced: 11 Sep 2025
https://github.com/afireinside777/bar-register-flask-react-app
Bar Register Flask React App which contains the API for the Bar Register React App, Coding Temple Final Project.
api-rest dbeaver flask flask-sqlalchemy insomnia migrations postgresql react render sql sqlalchemy typescript vite
Last synced: 08 Apr 2026
https://github.com/luisnivar/coopacsmusu
Diseñé, desarrollé e implementé un software custom para la entidad financiera COOPACSEMUSU.
csharp desktop dotnet finances-manager sql
Last synced: 21 May 2026
https://github.com/harshbatra/postgres-practice
This repo just contains my postgres practice of creating todo crud apis.
postgres postgresql sql typescript
Last synced: 21 May 2026
https://github.com/alanhdz/api-flask
API creada en el framework flask
flask python python-3-6 python3 sql sqlalchemy sqlalchemy-orm sqlalchemy-python
Last synced: 27 Feb 2026
https://github.com/yormenxx/databases-keys
This repositorie is about data base, exercises mainly and items based on analysis and design.
Last synced: 06 Apr 2025
https://github.com/orliluq/orliluq
java javascript programming python react redux sql
Last synced: 08 Apr 2026
https://github.com/ronencohen7/ronencohen7
ai api-rest bootstrap css elt-pipeline etl-pipeline express html javascript kafak mongodb mysql nodejs pipeline postman python react sql typescript
Last synced: 08 Apr 2026
https://github.com/luisnivar/pos_acuario-marisol
Diseñé, desarrollé e implementé un Point of Sales (PoS, Punto de ventas) para un establecimiento pequeño, de venta de peces, peceras, alimentos y accesorios alusivos a estos.
csharp desktop dotnet point-of-sale sql
Last synced: 08 Mar 2026
https://github.com/devexpress-examples/winforms-grid-create-configure-sql-data-source
Create and configure the SQL Data Source and bind it to the Grid Control.
data-binding data-grid database dotnet grid-control sql sql-server windows-forms winforms xtragrid-suite
Last synced: 08 Apr 2026
https://github.com/christyanbrayan/cev-mysql
Arquivos e Comandos das Aulas do Curso de Banco de Dados com MySQL do @CursoEmVideo e do @Estudonauta (2016) com o professor @GustavoGuanabara 🖖
banco-de-dados curso-em-video cursoemvideo cursoemvideo-mysql estudonauta gustavo-guanabara mysql sql
Last synced: 26 May 2026
https://github.com/guisalmeida/dbgen-cli
CLI to create a database with commans sql create with nodejs for study.
command-line-tool database nodejs sql
Last synced: 15 Jun 2025
https://github.com/josericodata/josericodata
Adding a cool README file
big-data data-analysis data-science dublin hadoop hadoop-mapreduce hadoop-spark ireland jobsearch jobseeker portfolio portfolio-data-science portfolio-website python sql
Last synced: 26 Aug 2025
https://github.com/devexpress-examples/winforms-grid-linq-to-sql-sever-mode
Bind the WinForms Data Grid to data using LINQ to SQL classes in Server Mode.
data-binding data-grid database dotnet grid-control linqservermodesource sql sql-server windoes-forms winforms xtragrid-suite
Last synced: 08 Apr 2026
https://github.com/jigyasag18/financial-risk-analysis-project
The Credit Card Financial Risk Analysis Dashboard is a real-time Power BI tool designed to provide insights into credit card transactions and customer demographics. It features interactive visualizations, efficient data processing, and actionable insights to support decision-making. Utilizing data from SQL database, the dashboard tracks key metrics
data dataanalysis database datacleaning datapreprocessing dataprocessing datavisualization financial-analysis financialriskanalysis mysql powerbi sql statistical-analysis
Last synced: 06 Mar 2026
https://github.com/cagandemirmr/game_chi_and_a-b_testing-sql
In this repo, i use hypotetical mobile game company data set is used to make chi square test and A/B testing
ab-testing chisquare-test gameanalysis gameanalytics postgresql sql
Last synced: 17 Jun 2026
https://github.com/santiagortiiz/linkedin-databases-ms-sql-server
Linkedin Learning. SQL Server: T-SQL, Triggers, Store Procedures and Functions.
databases ms-sql-server sql t-sql
Last synced: 18 Feb 2026
https://github.com/hoangneeee/hackerrank-solutions
Hackerrank solusions
hackerrank hackerrank-solutions linux-shell sql
Last synced: 08 Apr 2026
https://github.com/arnoldchrisoduor1/pizzeria_relational_database_design
I design and create a relational database for a pizzeria in MySQL.
mysql mysql-database mysql-server mysqlworkbench quickdbd sql sql-query sql-server sqlserver
Last synced: 19 May 2026
https://github.com/berasumit611/jspider
Daily execution, assignment and study materials of Jspider training 👨💻
Last synced: 22 Mar 2025
https://github.com/sushmey/haikublog
A website to posts haikus
bootstrap5 crud crud-application flask-application haiku login-oauth mysql mysql-database phpmyadmin-database session-cookie sql syllapy
Last synced: 17 May 2026
https://github.com/siddik-1997/day-care-centre-java
academic-project java oop-concepts sql website
Last synced: 14 May 2025
https://github.com/imdeepanshugpt/bank-simulator
application bank banking banking-applications database dbms java management management-system rdbms sql
Last synced: 21 May 2026
https://github.com/catterall/dbscripts
A small Python package to quickly run database object scripts against a database without dependency issues.
database database-management database-migrations databases script scripting scripts sql sql-query sql-server
Last synced: 15 Sep 2025
https://github.com/pitercoding/curso-mysql-curso-em-video
Repositório de estudos sobre MySQL.
backend banco-de-dados chave-estrangeira curso-em-video curso-gratuito modelo-relacional mysql phpmyadmin sql wamp xampp
Last synced: 03 May 2026
https://github.com/wilhelmcs/sql-scripts
PL-SQL scripts used in database course
Last synced: 02 Jan 2026
https://github.com/hazlema/sqlparse
Basic SQLParser, Parses the SQL query into an object. You can then apply the query results to a JS dataset.
Last synced: 20 Apr 2026
https://github.com/piotr-kalanski/class2sql
SQL insert statements generator based on Scala case class.
Last synced: 31 Oct 2025
https://github.com/higorcazuza81/higorcazuza81
A little about me
big-data data-architecture data-engineer data-engineering data-engineering-pipeline database python sql
Last synced: 04 Jul 2025
https://github.com/hazelnutparadise/db-playground
SQL語法練習神器,無長度限制且具備人性化貼心設計。支援 MySQL、PostgreSQL 等多種資料庫。
Last synced: 02 Nov 2025
https://github.com/arkapg211002/sem-6-cse
Sem 6 lab assignments MAKAUT
assignment-solutions c computer-networks-lab cse dbms-lab makaut oracle-db socket-programming sql ubuntu windows
Last synced: 05 Mar 2025
https://github.com/datasqlsantosh/-project-portfolio-indian-accident-data-analysis
This repository contains a data analysis project focused on Indian accident data. The analysis is performed using Power BI for visualization and SQL for data manipulation and querying.
power powerbi-visuals sql sql-server
Last synced: 04 Mar 2025
https://github.com/nmhongtram/sql-learning
This is a repo for self-studying SQL
data-analytics data-warehouse self-learning sql sql-server
Last synced: 06 Jul 2026
https://github.com/jacobgrisham/mail-single-page-full-stack-web-app-using-django-and-javascript
Full-stack single-page web application using Javascript, Python, Django, SQL, and Bootstrap. Send, reply to, archive, and mark-as-read Emails. Django is used as API and the Javascript fetch method is used to interact with API.
bootstrap4 django full-stack-web-development javascript python rest-api single-page-app sql
Last synced: 18 Apr 2026
https://github.com/ahbiels/chatbot_analize_avaliation
Um bot feito no dialogflow cx que permite ao usuário avaliar um determinado produto da empresa. Após a avaliação, o bot ira fazer uma análise de sentimentos na avaliação do usuário, e armazenar o resultado da avaliação (juntamente com o texto da avaliação, nome do usuário e produto) dentro de um dataset no BigQuery
bigquery chatbot dataset dialogflow dialogflow-cx documentation flask gcp google-cloud iterator language-model nlu nlu-chatbot python sql
Last synced: 02 Jan 2026
https://github.com/asllop/csv-olap
OLAP tool for CSV files using SQL and PANDAS syntax.
csv olap pandas pandasql pandastable python sql tkinter tkintertable
Last synced: 08 Apr 2026
https://github.com/abeatrix/auction
An auction site built in python and django
django-rest-framework python sql
Last synced: 06 Jul 2026
https://github.com/lucasdota/ffc_universe_database_sql
A SQL database project about the universe from the freecodeCamp course
Last synced: 21 Mar 2025
https://github.com/kraltug/tsqloader
A database handler wrapper designed for interacting with an MSSQL server, built using SQLAlchemy.
database linux pandas pyodbc python sql sql-server sqlalchemy windows wrapper
Last synced: 08 Apr 2026
https://github.com/sevilayerkan/hackerrank-solutions
Some personal HackerRank solutions in various languages
30-days-of-code 30daysofcode c cpp hackerrank hackerrank-challenges hackerrank-solutions python sql
Last synced: 09 May 2026
https://github.com/zbkazi/zobaidulkazi
Zobaidul Kazi👋🏽 ||Back-End Developer Portfolio
api-client apidocs backend javascript mongodb nodejs npmjs prisma sql system-design typescript yaml
Last synced: 03 Feb 2026
https://github.com/rominalodolo/sql
Class work and more exercises for SQL
database mysql postgresql python server sql sqlite
Last synced: 08 Apr 2026
https://github.com/julie-fliorko/rockbuster-insights-sql-project
Data analysis using PostgreSQL to help Rockbuster Stealth LLC identify revenue trends, customer insights, and rental behavior patterns.
Last synced: 22 Jul 2025
https://github.com/mansiikumarii/mysql
A curated collection of MySQL scripts covering DDL, DML, and DRL operations. Ideal for beginners to practice and understand core SQL concepts.
backend data-analysis data-modeling database database-integration database-management database-performance database-schema mysql mysql-admin mysql-database orm php-mysql query-optimization rdbms sql sql-query sql-script stored-procedure
Last synced: 19 May 2026
https://github.com/manikantasanjay/medical_care_management_system
Hospital Management Software System covering all aspects of management in a hospital.
bootstrap4 html-css-javascript javaserver-pages jquery mysql mysql-database sql tomcat-server
Last synced: 08 Apr 2026
https://github.com/vedantwalia/google-data-analytics-capstone-case-study
This is a repository of my work on data analysis as a part of the Google Data Analytics Capstone
bigquery data data-viz datavisualization-project divvy-bikes google googledataanalytics sql tableau tableau-public
Last synced: 02 Jan 2026
https://github.com/abirsaha111/psyliq-data-analyst-internship-projects-public
During my internship as a Data Analyst, I had the opportunity to work on various projects that involved analyzing and interpreting data to help make informed business decisions. I worked on projects such as HR Data Analysis, Diabetes Prediction, Pharma Data Analysis, and Employee Data Analysis.
dataanalytics excel powershell sql
Last synced: 02 Jan 2026
https://github.com/geoninja/sql
Repository for SQL code
hive mysql-database sql sqlite
Last synced: 22 May 2026
https://github.com/bdusell/jitsu-sqldb
Convenient object-oriented interface to SQL databases in PHP
database mysql php sql sql-database sqlite web-development
Last synced: 20 Apr 2026
https://github.com/leeoasis/vet-clinic-database
This is a website that demonstrates the basic usage of databases using postgreSQL.
Last synced: 26 Jun 2025
https://github.com/mednour2019/ssis-comms-trend
ETL Process for Licensing Data Integration
Last synced: 03 Feb 2026
https://github.com/mgodoyd/inventarios
Final Project of Systems Analysis I, working with the Scrum methodology
fullstack inventory-management-system react sql web
Last synced: 19 May 2026
https://github.com/ankitaghadge19/coforge_javabootcamp
Technical Training (GET)
Last synced: 19 May 2026
https://github.com/wtlow003/sql-peer-tutor-workshop
Materials used to conduct SQL Peer Tutoring Workshop, organised under Centre for Experiential Learning (CEL) at Singapore University of Social Sciences (SUSS).
Last synced: 31 May 2026
https://github.com/iamvikash28/nl2sql
Ask your database questions in plain English. Get back real SQL, a safety check, and a results table.
chatbot data-analysis database gemini gemini-api google-genai llm llm-apps nl2sql nlp pandas python sql sql-generator sqlite streamlit text-to-sql
Last synced: 06 Jul 2026
https://github.com/karensaraimoralesmontiel/8-week-sql-challenge
Case Studies Solutions for the 8-Week-SQL-Challenge.
Last synced: 02 Jan 2026
https://github.com/zcpua/manager
Manager is used for initializing a database connection pool(sql.DB in go's standard library)
Last synced: 19 May 2026
https://github.com/harsh-arora-4114/e-commerce.sql
This project provides a SQL-based solution for managing and analyzing data for a small e-commerce business. The database contains information about customers, suppliers, products, orders, and order details.
Last synced: 30 Mar 2025
https://github.com/willaevangelista/bancos-de-dados_sql
Repositório de Gestão de Bancos de Dados, desenvolvido durante o Bootcamp Data Analytics da WoMakersCode.
Last synced: 19 May 2026
https://github.com/deepakramani/sql-data-warehouse-project
Build a modern data warehouse with postgresql/snowflake/duckDB, including ETL processes, data modelling, and analytics.
data-modeling data-warehouse docker duckdb exploratory-data-analysis postgresql snowflake sql
Last synced: 08 May 2026
https://github.com/jorgecj/school-database
Code to create a database for a school with MySQL.
Last synced: 06 Jul 2026
https://github.com/tools4ever-nim/nim-system-powershell-microsoft-sql-queries
Microsoft SQL Server - Query Based
microsoft powershell sql system
Last synced: 07 Jun 2026
https://github.com/tools4ever-nim/nim-system-powershell-ibm-db2-queries
IBM DB2 - Query Based
Last synced: 11 Jun 2026
https://github.com/gcoronelc/cepsuni-sql1-55131
Taller de SQL Server Implementación en CEPS-UNI (https://www.ceps.uni.edu.pe).
database sql t-sql table transact-sql
Last synced: 06 Apr 2025
https://github.com/betultugce/beeone
csharp desktop-app erp-application mssql-database sql ssrs visual-studio windows-forms winforms
Last synced: 14 Apr 2026
https://github.com/iamandaleao/curso-mysql-cursoemvideo
Repositório com anotações e exercícios práticos de MySQL, incluindo criação de bancos, tabelas, manipulação de dados e consultas SQL avançadas.
backend banco-de-dados mysql sql wamp-server workbench
Last synced: 13 Sep 2025
https://github.com/jiko23/sql_etl-query-faster
An idea to make sql bulk data insertion, deletion and update easier.
Last synced: 06 Jun 2026