Welcome to the Data Query Language (DQL) Commands repository! This repository is a comprehensive collection of SQL commands and scripts categorized into different types of operations that you can perform on a database. Whether you're a beginner or an experienced database administrator, you'll find this repository useful for learning and reference.
Repository Structure • Basic commands
o A collection of fundamental SQL commands to get you started with querying databases.
• Data Definition Language (DDL) commands
o Commands related to the structure of database objects like tables, indexes, and schemas. These commands include CREATE, ALTER, DROP, and more.
• Data Manipulation Language (DML) commands
o Commands used for managing data within schema objects. This includes SELECT, INSERT, UPDATE, DELETE, etc.
• Data Query Language (DQL)
o Specific commands and queries designed for data retrieval. Focus on SELECT statements and how to use them effectively.
Features
• Comprehensive Examples: Each category contains detailed examples and explanations.
• Easy Navigation: Clearly organized files and sections for quick access.
• Up-to-date Content: Regular updates and additions to keep up with the latest SQL standards and best practices.
Getting Started
• Clone the repository:
git clone https://github.com/Devanshu11976/Data-Query-Language-DQL.git
• Navigate to the desired directory to start exploring the commands:
cd Data-Query-Language-DQL
Contributing
We welcome contributions! If you have any improvements or additional commands to add, please fork the repository and create a pull request.
• Fork the repository
• Create a new branch (git checkout -b feature-branch)
• Commit your changes (git commit -am 'Add new feature')
• Push to the branch (git push origin feature-branch)
• Create a new Pull Request
License
This project is licensed under the MIT License. See the LICENSE file for more details.
Contact
For any questions or feedback, feel free to open an issue or contact the repository owner.
• Name: Devanshu Sharma
• Email: devanshusharmagsp@gmail.com