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/sakitam-fdd/nodejsexamples
:smile
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https://github.com/niewidzialny84/miwp_airp_project
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Run individual controls or full compliance benchmarks across all of your Google Workspace accounts using Steampipe.
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https://github.com/henriiqueaze/studentprogress
StudentProgress is a Spring Boot application for managing and tracking student data, including grades and academic status. It provides an API for registering, updating, and monitoring student records, calculating averages, and offering real-time insights into student performance, helping educational institutions streamline their processes.
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https://github.com/gabryelboeira/espec_java_banco_dados
Disciplina de Banco de Dados em Java, Utilização do JPA.
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https://github.com/sselita/employeemanagement
.NET Core Web Api for managing Employee Records REST apis
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https://github.com/aaleksandraristic/sqldatabase-implementation---student-admissions-portal-sap-
SQL Database Development and Implementation into Front-End Application
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https://github.com/suniljeurkar/snowflakebd
SnowflakeBD is a Python-based test automation framework designed to perform data integrity, business validation, and performance testing on Snowflake databases. It uses Pytest, Snowflake Python Connector, and RSA key authentication to ensure secure and efficient testing.
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https://github.com/tashi-2004/Database-Systems-DB
I've created files with solutions, named them with their following conventions and order. You can download, copy, and run them on a compiler or software for your information. There are no copyrights attached to these files; they are provided for educational purposes only.
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https://github.com/c0m371/restsql
RestSQL: A lightweight .NET tool that turns SQL queries (defined in YAML) into ready-to-run REST endpoints. Works standalone or as a library, supports transactions, nested JSON output, and multiple database providers.
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https://github.com/nour-zayed/shopping-trends-analytics-sql-python-power-bi
"End-to-end Shopping Trends analytics project using SQL, Python, Excel & Power BI — data cleaning, EDA, KPI generation, and interactive dashboards with DAX for actionable business insights."
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https://github.com/mggwxyz/logs-analysis-project
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A simple Python script that converts CSV files into SQL CREATE TABLE and INSERT statements. Drop your CSV files into the csv/ directory, run the script, and get structured SQL output in the sql/ directory
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https://github.com/rminelli/sql-server-avoid-accidental-drop-database
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https://github.com/baschin1103/players-database-hattrick
This repository contains all files and programs for creating a normalized and relational database consisting of players from hattrick.org. See readme for more information.
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https://github.com/ndomah/elt-pipeline
Simple ELT pipeline using dbt, Snowflake, and Apache Airflow.
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https://github.com/joshdabestlol/cinevision
This project is a full-stack web application project and it was created with Java and React. Spring Cloud was used in this project to create the microservice architecture. Detailed explanations of the services in the microservice architecture are explained in the readme files of the services.
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https://github.com/fortademunca/luca-andrei-portfolio
I developed a rigorous cybersecurity project portfolio on mock clients covering NIST, audits, Linux, SQL, assets, threats, vulnerabilities, detection, incident response, escalation, Wireshark, tcpdump, IDS (Suricata), SIEM (Splunk, Chronicle), and Python automation.
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https://fonini.github.io
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https://github.com/robinmillford/analyzing-e-commerce-transactions---data-cleaning-cohort-analysis-and-sql
In this project, I aimed to analyze the profitability of products in an e-commerce dataset. I performed various SQL queries to extract valuable insights about product profitability, including the identification of the top 5 products with the highest profit margin, and unique combinations of brands and product lines with the highest profitability.
cohort-analysis data-analysis data-visualization excel jupyter-notebook powerbi python3 sql
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https://github.com/akshayboddhul/data-engineering-commands
🔧 Essential Data Engineering Commands - Interactive quick reference with 142+ commands for Linux, Bash, Git, Databricks, Curl, Docker, SQL & more. Copy-paste ready with search & dark mode.
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https://github.com/cabosmanuel/idat-6-sin
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https://github.com/wadhia-bhavesh/PsDroid-Tracker
PsDriod Tracker is a GPS-based mobile app for personal security, it ensures user safety with real-time location tracking, emergency SOS messages, and automated emergency calling. Compatible with Android, it offers a user-friendly interface, adding family/friends, and customizable alert settings for enhanced personal security.
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https://github.com/shankarmattigatti/leetcode
LeetCode Problems Solutions
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https://github.com/bell-kevin/sdev1041sqlfinalproject
What is the store’s average days for a customer to pay based on the return date of the film and the payment date. What is the customer’s average? Show a list of customer names, store id, customer’s average day to pay, and store’s average day to pay. Filter the results by customers that have an average days out greater than the stores average. Order the results by the customer ID. (Hint: stores have inventory, inventory have rentals, and rentals have payments.) Please add the function NOW() and give it a column name of your first name and last name separated by a underscore (this should be the first output column).
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https://github.com/plotance/plotance
Markdown + SQL → PowerPoint presentation converter
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https://github.com/slashmo/chinchilla-cli
Easy to use file-based SQL migrations toolkit
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https://github.com/query-farm/marisa
The Marisa extension by Query.Farm integrates the fast, space-efficient MARISA trie into DuckDB, enabling high-performance string lookups, prefix searches, and autocomplete functionality.
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https://github.com/apoclyps/postgres-by-example
A gentle introduction to PostgreSQL with examples using local user-group event data
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PostgreSQL and Structured Query Language :: Getting Started
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https://github.com/terry960302/nl2sql-excel-exporter
AI를 활용해 자연어를 SQL로 변환하고, 에이전트가 연결된 데이터베이스에 해당 쿼리를 실행한 뒤, 결과를 다운로드 가능한 Excel 파일로 제공하는 SaaS 파이프라인을 구축하는 MSA + Desktop App프로젝트입니다.
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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/nostalgiccoder/readexcelfile.lib
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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/shivanshkumar760/sqlyapper
SQLYAPPER is a web application that helps users generate SQL queries using the power of GPT models. Simply provide a natural language description of the desired query, and SQLYAPPER will translate it into accurate SQL code.
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Information systems and database labs at itmo-university, autumn 2021.
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https://github.com/sqlthinking/sqlthinking.github.io
SQL Thinking!
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"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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https://github.com/catalinaionescu/farmacia_inimii
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https://github.com/gcoronelc/uni-epies-das-2021-1
Curso de Análisis y Diseño de Sistemas en UNI-EPIES.
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https://github.com/farhan011232/vehiclerental
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/imranxc/hackerrank-solutions
Solutions to HackerRank problems from various domains, including SQL, Python, algorithms, data structures, and more.
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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/codeslash21/explore_weather_trend
Weather trends analysis of the World and the Delhi (India) city over last 150 years.
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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/brisatielly/cs50x-harvard-2023
O CS50x - Introduction to Computer Science é um renomado curso da Harvard University, oferecido para pessoas de todo o mundo. Ele abrange os fundamentos da ciência da computação, como algoritmos, estruturas de dados, desenvolvimento web, e muito mais. Neste repositório, apresento os projetos e problemas que resolvi durante o curso em 2023.
algorithms c css data-structures debug50 flask git html javascript logic-programming python sql
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https://github.com/nathan-html/portfolio
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https://github.com/lunastev/server-vulnerable-hacking
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https://github.com/sarveshdhond/toronto_collision_analysis
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https://github.com/titikterang/php_simple_crud_helper
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https://github.com/allnulled/express-boilerplate
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WeCanFixIt
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https://github.com/harshbisht27/walmart-sales-data-analysis--sql-project
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https://github.com/adam-robson/bookshoppe
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https://github.com/davidsilva32/db-enfermagem-clientes
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https://github.com/mastermindromii/sql-interview-preparation-questions
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https://github.com/inqanee/healthcare-claims-analysis
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Last synced: 26 May 2026
https://github.com/doramgajo/karaoke-app
Karaoke is a simple musical karaoke database manager.
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https://github.com/Frozen-Archive/FF_DB_MS_ODBC
Microsoft ODBC API based ODBC plugin for Unreal Engine 5 and Windows platform.
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