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/apoclyps/postgres-by-example
A gentle introduction to PostgreSQL with examples using local user-group event data
docker docker-compose postgres sql
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https://github.com/jeescu/nebula-app
Application structure for the new Nebula api project.
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https://github.com/mpolinowski/postgresql-getting-started
PostgreSQL and Structured Query Language :: Getting Started
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https://github.com/sanggusti/mentoring-skilvul-sic
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https://github.com/wise-deldu/alx-higher_level_programming
A repository that contains projects on alx higher level programming.
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https://github.com/nkonev/cassandra-example
An example of chat, based on Apache Cassandra with pagination
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https://github.com/ldelvillar/movies-api
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https://github.com/dhopesarvesh/password_generator_website.
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https://github.com/9ssi7/sqb.go
Sql Query Builder for Golang
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https://github.com/cerberusprogrammer/mini_store
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https://github.com/nostalgiccoder/readexcelfile.lib
Extracts data from a spreadsheet and outputs its contents to a '.SQL' file. Data extraction tool useful for people using SQL Server Express with no access to SSMS addon and import wizard.
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https://github.com/rstoetter/libsqlphp
PHP library with sql related classes (constraints, a reference graph, tables, fields, columns..)
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https://github.com/croketillo/sqlite-explorer
SQLiteExplorer is an application for manipulating SQLite databases from the command line.
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https://github.com/kayx23/tkinter-mysql-form
A tkinter form that connects to MySQL server to perform CRUD
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https://github.com/samalyarov/eve_online_market_analysis
A set of tools for Eve Online market analysis, along with some findings of my own. Repository WIP
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https://github.com/g4brielpy/sujeito-programador
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https://github.com/dbt-labs/hamburg-dbt-workshop
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https://github.com/sqlthinking/sqlthinking.github.io
SQL Thinking!
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https://github.com/4s4v1n/retailanalistycsdb
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Data Expo 2009: Airline on time data
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https://github.com/riyouuyt/analyzing-ecommerce-business-performance-using-sql
project that delves into the eCommerce domain to assess key business metrics: customer growth, product quality, and payment quality methods.
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https://github.com/nadafeteiha/my-portfolio
Portfolio Site applying production engineer concept on it.
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https://github.com/namila007/reservbox-backend
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https://github.com/markbilginer/xamarinforms_notes
A Beginner Project introducing Xamarin.Forms.
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https://github.com/vlucas/seamless-cloud-js
JavaScript (Web + Node) Client for Seamless.cloud
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https://github.com/franciscogallegorus/mgcinstaller.github.io
Página de descarga de MGC facturas. App de escritorio para el registro de facturas y gastos de la empresa.
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https://github.com/syncfusionexamples/crud-operations-wpf-scheduler-using-sql-offline-database
How to perform the CRUD operations in WPF Scheduler (Calendar) using offline SQL database
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Last synced: 19 Apr 2026
https://github.com/haideratgh/sql-data-analytics-project
This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis
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https://github.com/oxibase/oxigration
A SQL Migration Manager that maintains database migrations scripts in an object-based structure
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Last synced: 10 Apr 2026
https://github.com/parv-bhargava/query-quirks
"QueryQuirks" is a GitHub project that focuses on the peculiar aspects or "quirks" of database queries by analyzing the performance of databases like SQL, MongoDB, Neo4J, and Hadoop. It benchmarks these systems using Python, focusing on efficiency metrics such as time, memory, and CPU usage, and offers insights for database optimization.
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Last synced: 10 Apr 2026
https://github.com/catalinaionescu/farmacia_inimii
A web-based pharmacy data management system built with PHP, MySQL, HTML, and CSS. It supports secure user authentication, CRUD operations, and manages pharmacies, medicines, clients, suppliers, and production sites. Designed with scalability, usability, and security (SQL injection prevention) in mind.
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https://github.com/omkarb40/e-commerce-data-analysis
This project contains SQL scripts designed to perform a detailed Exploratory Data Analysis (EDA) on an e-commerce dataset. The purpose of this analysis is to extract insights about customer behavior, product sales, order processing times, and more.
Last synced: 18 Jan 2026
https://github.com/dhruvaggarwal9/medicare-unified-healthcare-management-system
An integrated healthcare management system built with Node.js, and Postgres, designed to streamline interactions between patients, doctors, pharmacies, and laboratories build using DBMS ans Web Development.
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https://github.com/andrii04/ga4-gcs-to-bigquery-etl
Automated Data Pipeline that ingests daily GA4-formatted CSV files from a private Google Cloud Storage bucket, validates and loads them into BigQuery, and prepares analysis-ready views. The solution is built for deployment as a Cloud Function triggered by Cloud Scheduler and uses Python with the Google Cloud Storage and BigQuery client libraries.
automation bigquery cloud cloudfunctions data data-analysis data-engineering etl etlpipeline gcp google googlecloudplatform pipeline python sql
Last synced: 18 May 2026
https://github.com/boyscout99/vaccine-distribution-project
Modelling Vaccine Distribution in Finland with PostgreSQL database
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Last synced: 20 Apr 2026
https://github.com/gcoronelc/uni-epies-das-2021-1
Curso de Análisis y Diseño de Sistemas en UNI-EPIES.
Last synced: 10 Apr 2026
https://github.com/danijeldragicevic/shippings-system-app
Simple CRUD Mule application. Connects to the remote SQL and in-memory H2 databases.
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Deprecated
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A full-featured, user-friendly web application for managing vehicle rentals. This system allows customers to browse and book vehicles, while enabling administrators to manage inventory, track bookings, and generate reports — all from a centralized dashboard.
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https://github.com/lightweight-component/aj-data
Lightweight Data Access Object in Java
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https://github.com/farzeen-2001/superstore_analysis_sql
Anaylsed the superstore Data using SQl
Last synced: 15 Apr 2025
https://github.com/an4pdm/data_analysis_escolar
Projeto de BD com dados fornecidos pelo "Portal de Dados Abertos" , feito com o intuito de praticar minhas habilidades em SQL.
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https://github.com/quocduyenanhnguyen/human-trafficking-analysis
I analyzed human trafficking data
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https://github.com/wrighang/09_sql-challenge
Module 9: SQL
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https://github.com/jaymax01/dvd-rental-data-analysis
Data analysis of a DVD rental database
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https://github.com/alejoduarte23/reading_data_from_dewesoft
The following repository retrieves sensor data (acceleration and strains) from both local and cloud databases. It processes the data using classes from another repository called Modal Engine for spectral analysis, modal analysis, and signal processing.
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https://github.com/kaichiro/uuid-guid-express-mysql
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https://github.com/jacksonwahome/developersteam6
This is a Repository displaying my works on data analysis, coding, and automation
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https://github.com/kisaa-fatima/near-real-time-data-warehouse-for-metro-pakistan
Designed and implemented a near-real-time data warehouse prototype for METRO Pakistan using Java and Eclipse, leveraging the extended MESHJOIN algorithm for efficient ETL. Developed a star schema for multidimensional data analysis and executed advanced OLAP queries for revenue trends, product affinity, and seasonal sales analysis.
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https://github.com/triilok10/chatbot
An AI-powered chatbot built with .NET Core and integrated with SQL Server to store user data. Using the Rasa Python model for custom natural language understanding (NLU), this chatbot allows users to register and enter personal data, which is saved directly into the SQL Server database.
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https://github.com/mnazlukhanyan/da-projects
Портфолио с работами по аналитике данных, показывающие мои навыки, умения и опыт
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https://github.com/shivam5509/power-bi-project
Expert in creating interactive dashboards and reports using Power BI, utilizing 10+ visual tools like cards, slicers, and charts. Skilled in cleaning and transforming large datasets with Power Query Editor. Proficient in advanced DAX functions (SUMX, FILTER, CALCULATE) to derive insights and drive data-driven decisions.
advanced-excel computer-science data-analysis data-mining data-visualization engineering mysql numpy pandas powerbi pyhton3 sql sql-server
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https://github.com/amarin/query
Query implements SQL query builder for Go. The aim is to provide fast and simple interface to database functions without need to write SQL code at all.
Last synced: 26 May 2026
https://github.com/shubham200137/cyclistic-case-study
This repository contains a case study for Google's Data Analytics Professional Certificate, focusing on Cyclistic, a fictional bike sharing company in Chicago. The case study aims to drive growth by converting casual riders into members through a marketing strategy.
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https://github.com/mastermindromii/sql-interview-preparation-questions
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https://github.com/tawfik-s/storefront_backend
backend API
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