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.

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bregman-arie / devops-exercises

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Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

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Updated Dec 27, 2025
Python

dbeaver / dbeaver

Free universal database tool and SQL client

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ClickHouse / ClickHouse

ClickHouse® is a real-time analytics database management system

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apache / spark

Apache Spark - A unified analytics engine for large-scale data processing

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Updated Mar 17, 2026
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DataExpert-io / data-engineer-handbook

This is a repo with links to everything you'd ever want to learn about data engineering

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Updated Feb 26, 2026
Jupyter Notebook

pingcap / tidb

TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

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Updated Mar 17, 2026
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drawdb-io / drawdb

Free, simple, and intuitive online database diagram editor and SQL generator.

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Updated Mar 16, 2026
JavaScript

duckdb / duckdb

DuckDB is an analytical in-process SQL database management system

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Updated Mar 17, 2026
C++

directus / directus

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The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

Updated Mar 17, 2026
TypeScript

drizzle-team / drizzle-orm

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ORM

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Updated Mar 16, 2026
TypeScript

cockroachdb / cockroach

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

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Updated Mar 17, 2026
Go

surrealdb / surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

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Updated Mar 16, 2026
Rust

sequelize / sequelize

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Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.

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Updated Mar 15, 2026
TypeScript

PostgREST / postgrest

REST API for any Postgres database

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Updated Mar 17, 2026
Haskell

forthespada / CS-Books

🔥🔥超过1000本的计算机经典书籍、个人笔记资料以及本人在各平台发表文章中所涉及的资源等。书籍资源包括C/C++、Java、Python、Go语言、数据结构与算法、操作系统、后端架构、计算机系统知识、数据库、计算机网络、设计模式、前端、汇编以及校招社招各种面经~

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apache / flink

Apache Flink

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Updated Mar 16, 2026
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taosdata / TDengine

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

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Updated Mar 17, 2026
C

sinaptik-ai / pandas-ai

Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.

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Updated Oct 28, 2025
Python

osquery / osquery

SQL powered operating system instrumentation, monitoring, and analytics.

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Updated Mar 12, 2026
C++

vanna-ai / vanna

🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.

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Updated Feb 2, 2026
Python