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Curriculum Challenges PDF Guide

In-Browser Query Engine

Interactive SQL Playground

Run T-SQL queries directly in your browser. Choose from preset queries or write custom queries targeting the preloaded schema.

Relational Tables

Employees 8 rows

id: INT (PK)
name: VARCHAR
age: INT
gender: VARCHAR
salary: INT
department: VARCHAR
city: VARCHAR

Departments 5 rows

dept_id: INT (PK)
dept_name: VARCHAR
manager: VARCHAR
budget: INT
location: VARCHAR

Projects 4 rows

pid: INT (PK)
project_name: VARCHAR
technology: VARCHAR
pincode: INT
budget: INT

Students 5 rows

id: INT (PK)
name: VARCHAR
age: INT
grade: VARCHAR
major: VARCHAR
score: INT

Orders 5 rows

order_id: INT (PK)
customer: VARCHAR
product: VARCHAR
amount: INT
status: VARCHAR
order_date: DATE

Query Execution Results Ready