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/arverma/data-engineer-interview-experience
My interview experience with the companies I interviewed with
big-data data data-engineer data-engineering engineering interview interview-practice interview-preparation interview-questions python3 spark sql
Last synced: 19 May 2026
https://github.com/newking9088/sql-guide-to-solve-complex-data-science-problems
This is a comprehensive SQL guide for both MySQL users and PostgreSQL users, covering topics from basic `SELECT` statements to advanced window functions. My SQL learning journey and the suggestions from my mentees, colleagues and seniors to document this were the motivations to write this document.
dataanalysis datascience-machinelearning mysql postgresql sql
Last synced: 28 Oct 2025
https://github.com/imatic/pgqb
Functional PostgreSQL query builder
nodejs postgresql query-builder sql
Last synced: 25 Jan 2026
https://github.com/nestorrente/erdiagram-cli
ERDiagram library CLI command
diagram entity erdiagram generation java javascript js mysql nomnoml oracle oracledb plantuml postgres postgresql relationship sql sqlite sqlserver ts typescript
Last synced: 14 Mar 2026
https://github.com/rkusa/sqlm
An `sql!` macro to write compile-time checked database queries similar to how `format!` works
Last synced: 11 Sep 2025
https://github.com/karenpayneoregon/dyynamic-sql-where-in
Provides methods to generate dynamic WHERE IN clauses for databases
csharp csharp-core sql sql-server
Last synced: 13 Jul 2025
https://github.com/danieljancar/sql-cheatsheet
A community currated SQL cheatsheet with most important SQL commands, information and tips. 💽
bbzw cheatsheet sql sql-cheatsheet sql-commands
Last synced: 01 May 2025
https://github.com/finesse/minidb
Light database abstraction with a query builder
database library mysql pdo query-builder sql sqlite
Last synced: 10 Jun 2025
https://github.com/speedphp/speedsql
SQL Mapper annotations for NestJS, similar MyBatis.
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https://github.com/plarun/sql-query-builder
SQL Query builder
java8 parametrized query-builder sql
Last synced: 19 May 2026
https://github.com/daq-tools/skeem
Infer SQL DDL statements from tabular data.
data-import data-importing data-ingest data-ingestion database ddl ddl-export introspection rdbms rdbms-import rdbms-support reflection schema schema-conversion sql sql-database sql-databases sql-schema sql-tools tabular-data
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https://github.com/robinvandernoord/pydal2sql
Convert pydal define_tables to SQL using pydal's CREATE/ALTER logic
Last synced: 18 Jul 2025
https://github.com/panoschatzi/fitnessdatabase
The Fitness Database project contains Python and SQL code for creating an ETL data pipeline that extracts, transforms, and loads fitness data into a local SQL Server.
database etl-pipeline pandas python sql sqlalchemy sqlserver ssms
Last synced: 07 May 2025
https://github.com/felixdev22/vet_clinic
The focus of the project is the Vet Clinic Database, which is a relational database. Users can interact with the project by using SQL commands in the terminal to perform operations such as creating, reading, updating, and deleting specific data from the database.
Last synced: 21 May 2026
https://github.com/aashrafh/a4a
🏆 Competitive programming website to manage competitive programming activities with a virtual judge.
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https://github.com/secjs/database
🛢️Handle database operations in any type of database (SQL or NoSQL) inside Node.js
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https://github.com/hectororm/orm
Hector ORM is a PHP ORM independent of any framework and inspired by other ORM functionalities.
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https://github.com/xgqfrms/vscode
:cn: :rocket: Visual Studio Code & VSCode Code Snippets All in One 🎉
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https://github.com/sdrttnclskn/plsql-work
pl/sql-work been created from solution of hackerrank examples
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https://github.com/ugboaja-uchechi/vet-clinic-database
Use a relational database to create the data structure for a vet clinic. In this project, you will use transactions to update and delete records. You will also use your knowledge of aggregate functions and GROUP BY to answer analytical questions.
Last synced: 10 Jul 2025
https://github.com/turbot/steampipe-plugin-panos
Use SQL to instantly query PAN-OS firewalls, security policies & more. Open source CLI. No DB required.
backup etl hacktoberfest palo-alto-firewalls pan-os postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl
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https://github.com/shriharsh-deshmukh/dataversemagic
Welcome to the DataVerseMagic (Database Management System Repository).
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Last synced: 03 Feb 2026
https://github.com/jmoussa/expense-report-app
Personal project using React.js, Node/Express and a MySQL database to hold an individual's purchase/expense history across stores. Good practice for building a front-end with React, and communicating with a backend and database.
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Last synced: 17 Jun 2025
https://github.com/themost-framework/query
@themost/query is a query builder for SQL. It includes a wide variety of helper functions for building complex SQL queries under node.js
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https://github.com/yaza-putu/wilayah-administrasi-indonesia-2022
Data Wilayah Administrasi Indonesia 2022
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Last synced: 08 Sep 2025
https://github.com/alleycat1/sqlserver-util-jp-sql
SQL Server utilities for Ohayo(Japanese Company)
Last synced: 18 Feb 2026
https://github.com/opencog/atomspace-bridge
Read/write interfaces between AtomSpace and SQL databases.
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https://github.com/nolleh/sqlflick.nvim
⚡Query, without leaving your nvim workspace, whatever the dbms
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https://github.com/0xerwin1/dbflux
A fast, keyboard-first database client built with Rust and GPUI.
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Last synced: 17 May 2026
https://github.com/olipliche/budget-app
A mobile web application where you can manage your budget: you have a list of transactions associated with a category, so that you can see how much money you spent and on what.
database postgresql rails ruby sql
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https://github.com/didinj/asp-net-core-angular-sqlserver-webapp
Build a Web App with ASP.NET Core 8.0 Web API and Angular 20 Using SQL Server
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Last synced: 20 Jul 2025
https://github.com/turbot/steampipe-plugin-steampipecloud
Use SQL to instantly query Steampipe Cloud resources across workspaces. Open source CLI. No DB required.
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https://github.com/itcraft-cn/xbatis2sql
collect sql statements from iBATIS sqlmap files / MyBatis mapper files
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https://github.com/andr3w03/pemrogramanvisual
Tugas Mata Kuliah Pemrograman Visual Semester 4
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https://github.com/apijson/apijson-milvus
腾讯 APIJSON 的 Milvus AI 向量数据库插件。A Milvus plugin for Tencent APIJSON.
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https://github.com/mindful-ai-assistants/no-sql
🛢️ NoSQL: Building Databases in Practice (Not Only SQL)
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https://github.com/johnftitor/medical_database
This exercise aims to reinforce our understanding of scheme diagrams in order to plan and create relational databases.
Last synced: 10 Mar 2026
https://github.com/richardschoen/pythonibmicli
IBM i Python cli Scripts with CL commands to query databases or insert, update delete individual records. These can be used on any platform including IBMi - AS/400 with QSHONI/QSHEXEC
as400 cl cli clp cmd command command-line db2 ibm-db ibm-db-dbi ibmi mariadb pase postgresql python qsh qshell sql sql-server sqlite
Last synced: 11 Apr 2026
https://github.com/zejiran/simple-banking-system
💳 Simple Banking System with database in Python. This is a practice to discover how the banking system works and learn about SQL
banking database lunh-algorithm python sql
Last synced: 20 May 2026
https://github.com/notcoffee418/dapperbulkqueries
Unofficial implementation for executing bulk INSERT, UPDATE and DELETE queries with Dapper for PostgreSQL and SQL Server.
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Last synced: 24 Aug 2025
https://github.com/hegdepavankumar/hackerrank-solutions
HackerRank Solutions provides solutions to all problems like Algorithms, Data Strucutres, C, C++, Python, Java, Interview Preparation Kit in Hackerrank.
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https://github.com/muhammadmooazam/sql-using-mysql
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https://github.com/jacraig/inflatable
An ORM. Useful for prototyping but it has the ability to generate a database from a model, keeps them in sync, and has the ability to analyze the database and make suggestions. Has lazy loading, allows quering using IQueryables, straight SQL, and caching of data is built in. So in otherwords, it's a basic ORM.
Last synced: 12 Aug 2025
https://github.com/rgolubtsov/reporter-multilang
A tool to generate human-readable reports based on data from various sources with the focus on its implementation using a series of programming languages.
cli genie golang human-readable-reports javascript multilang mysql nodejs pdf perl postgresql python sql sqlite vala
Last synced: 17 Feb 2026
https://github.com/adamdriscoll/psdapper
Easy to use PowerShell module for working with SQL via Dapper.
Last synced: 23 May 2026
https://github.com/billionsjoel/vet-clinic-database
This repo involves the schema, queries and data used during the microverse psql learning track.. Most of the query structures you will ever need building a project. From creating tables to joining and querying them.
Last synced: 28 Mar 2025
https://github.com/yashika-malhotra/strategic-analysis-of-retail-brand-in-south-america-using-sql
Leveraged Big Query and MySQL to analyze 100K records for sales optimization, trend identification, and enhancing customer satisfaction for a retail brand in South America and to provide insights and recommendations to improve their userbase and improve their services
bigquery data-analysis data-science database database-schema google-bigquery mysql-server sql
Last synced: 18 Apr 2026
https://github.com/mohammedmehdio/ClubHub
ClubHub is a web platform designed to enable users to sign up and join clubs online.
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Last synced: 07 May 2025
https://github.com/piotr-maker/sqlinq
SQLinq is a C++ library that enables easy and efficient integration with SQL databases, using a syntax similar to LINQ from C#.
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https://github.com/martinkalema/cs50-python
Havard University Entry Level Course Problem Set Solutions
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https://github.com/rajspeaks/oracle-enterprise-resource-planning-tekstac-handson-solutions
Oracle Enterprise Resource Planning (ERP) Tekstac SQL & PL/SQL Hands on Solutions of total 61 Queries. This repository is built only for learning purpose & to guide students in their weekly hands-on problems on Tekstac platform.
oracle oracle-11g oracle-database oracle-db oracle-erp oracle-sql oracle-sql-database oracle-sql-developer oracle-sql-queries rajdeep-das rajspeaks sql sqlquery tekstac
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https://github.com/ouail-01/vet-clinic_database
Relational database project for a vet clinic.
Last synced: 25 Oct 2025
https://github.com/mcabas/datacamp_notebook
Datacamp Learning Journey
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Last synced: 02 Mar 2026
https://github.com/chaoses-ib/informationsystems
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https://github.com/jonsafari/weather-data
Worldwide weather data
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Last synced: 06 Nov 2025
https://github.com/seunmatt/cassandra2sql
This is a Java library for exporting cassandra database to SQL that can be used to restore an SQL database like MySQL and Postgres
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Last synced: 02 Aug 2025
https://github.com/or-abdillh/pos-php
Aplikasi Point of Sale berbasis website menggunakan PHP native, Vanila Javascript , Bootstrap 5, Datatables dan MySQL
bootstrap5 datatables es6 js mysql php php7 sql
Last synced: 26 Sep 2025
https://github.com/lnyemba/data-transport
read/write data anywhere, Lightweight ETL tool
apache-zeppelin database etl etl-pipeline ferretdb jupyter-notebook lightweight-framework mongodb mysql nosql pandas postgresql python sql
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https://github.com/rahul-bhati/music_website
This is music/mp3 website where you can listen and download your favourite song. Website is created by Rahul Bhati using html, css, bootstrap, jquery, javascript and php.
bootstrap communityexchange css ghdesktop github html5 javascript jquery learn music php sql
Last synced: 11 Apr 2026
https://github.com/jananiarunachalam/Data-Science-Portfolio
Data Science Projects Repository
analytics api data-cleaning data-science data-visualization databases deep-learning excel machine-learning numpy pandas plotly predictive-modeling python3 r r-programming sql
Last synced: 20 Jul 2025
https://github.com/dharejo-junaid/sql-jdbc
This repository contains a Java project that demonstrates how to use JDBC to connect to and retrieve data from three different SQL databases: MySQL, Microsoft Access, and Oracle. In addition, the project includes a Main.java class that provides a simple demonstration of how to retrieve data from a database table using JDBC.
database-connectivity java jdbc microsoft-access mysql oracle sql
Last synced: 20 May 2026
https://github.com/davilands/pro2112-udpm-java
Dự án TN: Diễn đàn chia sẽ yêu thương
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Last synced: 23 Mar 2025
https://github.com/recepgunes1/sqli-vuln.-checker
SQLi-Vuln.-Checker
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Last synced: 06 Jul 2026
https://github.com/br3ndonland/udacity-fsnd-sql-logs
Python program with SQL queries to extract information from a relational database
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Last synced: 05 Apr 2025
https://github.com/kerimli-veli/managementsystemproject-asp.net-api
ManagmentSystem is an advanced management API built with ASP.NET. It offers secure user control, task automation, and efficient resource management.
api asp-net asp-net-core entity-framework-core mediatr-library sql
Last synced: 28 Jun 2025
https://github.com/kawansoft/aceql.client
Legacy PCL version. C# Client toolkit for easy access of remote SQL databases managed with AceQL HTTP.
api api-client csharp http http-client mariadb ms-sql-server mysql postgresql remote-database sdk sql sql-calls sql-server
Last synced: 17 Feb 2026
https://github.com/gogoncalves/lattes-identifier-service
RESTful API in Python for validating the Lattes identifier number using Flask and MySQL/CSV for query purposes. Documentation on Flasgger.
apache-license-2 api-restful cnpq csv etl flasgger flask glob gustavogoncalves lattes lattes-platform lattesidentifier mysql pandas python rest sql swagger tdqm unittest
Last synced: 19 Apr 2025
https://github.com/brittanyblake/personal-projects
An ongoing list of all the projects that I have worked on using: HTML & CSS, Ruby, Ruby on Rails, Javascript, React & Redux.
Last synced: 28 Sep 2025
https://github.com/yash244466666/vet_clinic_db
vet clinic database is simple relational database that stores different information about pets for particular clinic.
Last synced: 21 Sep 2025
https://github.com/kishlayjeet/connect-postgresql-database-to-python
This repository is to show you how you can connect your PostgreSQL database to your python.
postgres postgresql postgresql-connect-python postgresql-connector postgresql-database postgresql-python psycopg2 sql
Last synced: 14 Apr 2025
https://github.com/seddryck/ermine
ERMine is a library to parse text files describing a conceptual Entity Relationship model and create an object representation of this model.
Last synced: 28 Jun 2025
https://github.com/vcityteam/conver-g
This project aims to create a knowledge hub that can store and query a set of RDF datasets with a versioning system. The project is part of the BD team's research efforts within the LIRIS and VCity project. The aim of this POC is to query a set of city version and extract associated knowledge.
Last synced: 02 Jan 2026
https://github.com/rbatinov/mssql-extensions-starter-pack
This is a VS Code Extension Pack for developing MSSQL Server Databases.
azure azure-warehouse database microsoft microsoft-sql-server ms-sql-server mssql queries scripts snippets sql sql-scripts sql-server sql-snippets sqltools
Last synced: 04 Jan 2026
https://github.com/mongoexpuser/shale-reservoir-dnn-and-drilling-rare-events-graph
Shale-Reservoir-DNN and Drilling-Rare-Events-Graph
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https://github.com/deadnews/firebirdsql-run
Firebirdsql wrapper inspired by subprocess.run
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https://github.com/practical-works/adonet-typed-dataset
Practical Work in Client-Server Programming with C# and ADO.NET using Strongly Typed DataSets.
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https://github.com/ricard1406/little_mcp
A simple yet powerful local AI assistant that runs entirely on your machine. Built for learning and experimentation, Little MCP combines the power of open-source LLMs with advanced RAG that work with your personal documents. Included tools: real time weather, calculate, local documents RAG, local SQL database
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Last synced: 15 Mar 2026
https://github.com/grendel-consulting/steampipe-plugin-kolide
Use SQL to instantly query your Kolide K2 fleet
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Last synced: 17 Apr 2025
https://github.com/fear2o/scanshield
ScanShield is an advanced vulnerability scanner built to identify common web security flaws such as SQL Injection, XSS, LFI, RFI, directory listing issues, and security header misconfigurations.
ethical-hacking hacking hacking-tool lfi-detection lfi-exploit lfi-exploitation lfi-vulnerability python python3 sql vulnerabilities vulnerability vulnerability-detection vulnerability-scanners xss xss-attacks xss-detection xss-exploitation xss-vulnerability
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https://github.com/rafinhaa/controlmei
Software de gerencia para Micro Empreendedor Individual (MEI)
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Last synced: 20 Jun 2025
https://github.com/d-ganchar/david8
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Last synced: 29 May 2026
https://github.com/malaksadek/e-store
An online marketplace Android application 🛍 🛒 (2018)
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Last synced: 07 Apr 2026
https://github.com/nfaiz/ci4-debug-toolbar
SQL Syntax Highlighter for CodeIgniter 4 Database Debug Toolbar.
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https://github.com/nicolasbizzozzero/twister
[fr] Twitter-like social network using Apache Tomcat, MongoDB and MySQL
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https://github.com/duncan3dc/sql-class
A simple database abstraction layer for PHP, with an on disk caching facility.
Last synced: 05 May 2025