license:mit size_categories:n<1K format:csv modality:tabular library:datasets library:pandas library:mlcroissant library:polars region:us infinite-dataset-hub synthetic
---
license: mit
tags:
- infinite-dataset-hub
- synthetic
---

# SQLQuizMaster

tags: classification, interview, questions, difficulty

_Note: This is an AI-generated dataset so its content may be inaccurate or false_

**Dataset Description:** The 'SQLQuizMaster' dataset comprises a curated collection of SQL interview questions tailored for various difficulty levels, aimed to assess and improve SQL proficiency. It includes questions with a range of complexities from basic syntax understanding to advanced query optimization and database design.


**CSV Content Preview:**

```

"question_id","question_text","labels"

"001","What is the SQL command to retrieve the names of all customers from the 'customers' table?","Basic"

"002","Write a SQL query to find the total number of orders for each customer from the 'orders' table.","Intermediate"

"003","How can you update the email address of a customer in the 'customers' table if the customer ID is known?","Intermediate"

"004","Describe a scenario where using a JOIN clause in SQL is necessary.","Advanced"

"005","What SQL statement would you use to delete all records from the 'products' table that have a price less than 10?","Advanced"

```

**Source of the data:**

The dataset was generated using the [Infinite Dataset Hub](https://huggingface.co/spaces/infinite-dataset-hub/infinite-dataset-hub) and microsoft/Phi-3-mini-4k-instruct using the query 'sql interview questions with range of difficulties':

- **Dataset Generation Page**: https://huggingface.co/spaces/infinite-dataset-hub/infinite-dataset-hub?q=sql+interview+questions+with+range+of+difficulties&dataset=SQLQuizMaster&tags=classification,+interview,+questions,+difficulty
- **Model**: https://huggingface.co/microsoft/Phi-3-mini-4k-instruct
- **More Datasets**: https://huggingface.co/datasets?other=infinite-dataset-hub
