--- title: "#dbms-basics articles | Hashnode" description: "Explore 27 articles tagged #dbms-basics on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/dbms-basics" --- Tag # #dbms-basics 27 posts · 3 followers [Vansh Verma](https://hashnode.com/@vanshverma) · [Jan 29](https://hashnode.com/posts/sharding-in-dbms/697b96317a9d7e41b2bdaa07) ### [Sharding in DBMS](https://system-design-at-a-glance.hashnode.dev/sharding-in-dbms?utm_source=hashnode&utm_medium=feed) Shard means a small part of the whole, i.e., sharding is a process of dividing a database into smaller data partitions called shards. These shards are not only smaller, but they are also easier to manage, store, and query. Each shard typically holds ... 2 min read · [system-design-at-a-glance.hashnode.dev](https://system-design-at-a-glance.hashnode.dev/sharding-in-dbms?utm_source=hashnode&utm_medium=feed) [Kasturi Borhade](https://hashnode.com/@kasturi185) · [Jan 24](https://hashnode.com/posts/mastering-the-basics-of-relational-databases-from-logic-to-layout/697533e3cbfcbd2e1d7fbaea) ### [Mastering the Basics of Relational Databases: From Logic to Layout](https://database-sql-dbms.hashnode.dev/mastering-the-basics-of-relational-databases-from-logic-to-layout?utm_source=hashnode&utm_medium=feed) Master the Relational Data Model. Learn how tables, Primary Keys, Foreign Keys, and Integrity Constraints work to build reliable databases . 4 min read · [database-sql-dbms.hashnode.dev](https://database-sql-dbms.hashnode.dev/mastering-the-basics-of-relational-databases-from-logic-to-layout?utm_source=hashnode&utm_medium=feed) [Jessica Aki](https://hashnode.com/@MazinoCodes) · [Jan 6](https://hashnode.com/posts/databases-101-my-first-real-step-into-sql/695c5c6de7ed366be1dfa331) ### [Databases 101: My First Real Step into SQL](https://mazinocodes.hashnode.dev/databases-101-my-first-real-step-into-sql?utm_source=hashnode&utm_medium=feed) Learn database fundamentals and SQL basics from scratch. A beginner-friendly walkthrough of databases, DBMS, keys, and essential SQL queries. 3 min read · [mazinocodes.hashnode.dev](https://mazinocodes.hashnode.dev/databases-101-my-first-real-step-into-sql?utm_source=hashnode&utm_medium=feed) [Kasturi Borhade](https://hashnode.com/@kasturi185) · [Jan 5](https://hashnode.com/posts/data-model-er-model/695b827047e92352fdf40056) ### [Data Model-ER Model](https://database-sql-dbms.hashnode.dev/data-model-er-model?utm_source=hashnode&utm_medium=feed) DBMS 3 min read · [database-sql-dbms.hashnode.dev](https://database-sql-dbms.hashnode.dev/data-model-er-model?utm_source=hashnode&utm_medium=feed) [DataSpark](https://hashnode.com/@navyasri1) · [Oct 22, 2025](https://hashnode.com/posts/mysql-for-beginners/68f870e2b54a0583c2a01b88) ### [MySQL for Beginners](https://databases-mysql.hashnode.dev/mysql-for-beginners?utm_source=hashnode&utm_medium=feed) SQL Tutorial 2 min read · [databases-mysql.hashnode.dev](https://databases-mysql.hashnode.dev/mysql-for-beginners?utm_source=hashnode&utm_medium=feed) [NISAR FATIMA](https://hashnode.com/@nisarfatima) · [Oct 15, 2025](https://hashnode.com/posts/sql-interview-practice-50-questions/68f018ae32c9c9cba5fc77d4) ### [💻 SQL Interview Practice – 50 Questions](https://nisarfatima.hashnode.dev/sql-interview-practice-50-questions?utm_source=hashnode&utm_medium=feed) Hello everyone 👋 I started revising my database concepts through CodeHelp - by Babbar DBMS series,and one of his videos covered 50 SQL interview practice questions. I didn’t create these questions myself — they were provided in the video — but I dec... 6 min read · [nisarfatima.hashnode.dev](https://nisarfatima.hashnode.dev/sql-interview-practice-50-questions?utm_source=hashnode&utm_medium=feed) [NISAR FATIMA](https://hashnode.com/@nisarfatima) · [Aug 27, 2025](https://hashnode.com/posts/my-week-1-learning-journey-in-dbms/68ae812167e562f185338e31) ### [💻Database Management System](https://nisarfatima.hashnode.dev/my-week-1-learning-journey-in-dbms?utm_source=hashnode&utm_medium=feed) A beginner's guide to Database Management Systems: Learn entities, relationships, architectures, and ER model examples 7 min read · [nisarfatima.hashnode.dev](https://nisarfatima.hashnode.dev/my-week-1-learning-journey-in-dbms?utm_source=hashnode&utm_medium=feed) [Tpoint Tech](https://hashnode.com/@techtpoint) · [Aug 22, 2025](https://hashnode.com/posts/dbms-tutorial-with-real-life-examples-and-diagrams/68a80829dc78ed97c23f964a) ### [DBMS Tutorial with Real-Life Examples and Diagrams](https://programmingtutorial.hashnode.dev/dbms-tutorial-with-real-life-examples-and-diagrams?utm_source=hashnode&utm_medium=feed) Learn the fundamentals of DBMS with real-life use cases like banking and e-commerce systems. Get expert exam tips, examples, and diagrams to master database 4 min read · [programmingtutorial.hashnode.dev](https://programmingtutorial.hashnode.dev/dbms-tutorial-with-real-life-examples-and-diagrams?utm_source=hashnode&utm_medium=feed) [Ritik Kumar](https://hashnode.com/@bringcoder) · [Jul 2, 2025](https://hashnode.com/posts/entity-relationship-model-in-dbms/6864d0a810b05382df09ae51) ### [Entity Relationship model in DBMS](https://bringcoder.tech/entity-relationship-model-in-dbms?utm_source=hashnode&utm_medium=feed) Entity A thing in the world with independent existence. Maybe an object with physical existence (house, person) or conceptual existence(course, job) Attributes They are properties that describe entities Example - An entity “PERSON” can have attri... 2 min read · [bringcoder.tech](https://bringcoder.tech/entity-relationship-model-in-dbms?utm_source=hashnode&utm_medium=feed) [Singaraju Saiteja](https://hashnode.com/@singarajusaiteja) · [Mar 5, 2025](https://hashnode.com/posts/mysql-for-backend-developers-in-simple-words/67c8d09b2af74f12d3c579ae) ### [MySQL for backend developers, in simple words](https://singarajusaiteja.hashnode.dev/mysql-for-backend-developers-in-simple-words?utm_source=hashnode&utm_medium=feed) What is MySQL? It's a Database Management System (DBMS). Think of it as software that helps you create, manage, and access databases. Specifically, MySQL is a Relational Database Management System (RDBMS). This means it organizes data into tables wit... 13 min read · [singarajusaiteja.hashnode.dev](https://singarajusaiteja.hashnode.dev/mysql-for-backend-developers-in-simple-words?utm_source=hashnode&utm_medium=feed)