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Choose a difficulty, write SQL queries in the CodeMirror editor and submit answers. Get instant feedback with mock database outputs to understand results. Track your score as you progress. Perfect for all skill levels, this interactive quiz helps you practice and improve SQL without any setup or installations. 🧑‍💻 SQL Practice Quiz 🏆 Score: 0 / 10 🎯 Select Difficulty: 🟢 Easy 🟡 Medium 🔴 Hard

SQL Island is an interactive educational game designed to teach SQL (Structured Query Language) in a fun and engaging way. Players embark on a virtual adventure where they solve puzzles, complete challenges, and master SQL concepts to progress through the game. It offers a hands-on experience to learn and practice SQL skills while exploring an exciting island-themed environment. Link to the game -  Questions and Answers Tap Continue 1) It seems there are a few people living in these villages. How can I see a list of all inhabitants? SQL Query  -  SELECT * FROM inhabitant; 2) Thank you, Edward! Okay, let’s see who is friendly on this island… SQL Query  -  SELECT * FROM inhabitant WHERE state = 'friendly'; 3) There is no way around getting a sword for myself. I will now try to find a friendly weaponsmith to forge me one. (Hint: You can combine predicates in the WHERE clause with AND) SQL Query   -  SELECT * FROM inhabitant WHERE state = ‘friendly’ AN...

  Q1:- What are the different types of statements supported by SQL Ans:- SQL ( Structured Query Language ) is a programming language used to manage data stored in relational database management systems ( RDBMS ). There are several types of statements supported by SQL, including: 1.        SELECT statement: used to retrieve data from a database. 2.        INSERT statement: used to add new records to a database table. 3.        UPDATE statement: used to modify existing records in a database table. 4.        DELETE statement: used to delete records from a database table. 5.        CREATE statement: used to create database objects such as tables, views, and indices. 6.        ALTER statement: used to modify the structure of a database object. 7.        DROP statem...