⭐ DQL in SQL: DQL (Data Query Language) is the part of SQL used to retrieve data from a database. It allows you to extract meaningful information by filtering, sorting, grouping, and analyzing records ...
Completed SQL finally !! Gained a good understanding about the important topics in SQL : 1. DQL (Data Query Language) : used to read the data . eg : SELECT * FROM customers ; 2. DDL (Data Definition ...
This project serves as an educational and portfolio dashboard demonstrating proficiency in extracting business intelligence from a relational database. It focuses entirely on Data Query Language (DQL) ...
Projeto acadêmico que implementa e manipula um banco de dados relacional de e-commerce utilizando SQL e Python. O foco está na aplicação prática de comandos DML e DQL para inserção, atualização, ...
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