Abstract: This paper presents SSL-S3, a novel approach that revisits SQL Statement Logging to fully exploit the newly introduced S3 append feature. When a transaction commits, SSL-S3 captures update ...

Blockchain analytics company Chainalysis has rolled out a new automation feature aimed at broadening access to onchain investigative and compliance tools beyond technical users. The feature, called ...

Analyze learner engagement using SQL queries on an SQLite database. Export insights to CSV, generate Matplotlib charts, and compile a full PDF report — all with Python.

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...

Organizations are using generative AI to stay ahead of the competition, but the real advantage lies in harnessing the power of your own data securely and at scale. One of the most exciting new ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

I'm building an educational platform where students write SQL queries in a Monaco Editor for database-related assignments. The system auto-evaluates their submissions by comparing the query results to ...

If you’ve ever found yourself staring at a messy spreadsheet of survey data, wondering how to make sense of it all, you’re not alone. From split headers to inconsistent blanks, the challenges of ...

This section demonstrates the feasibility of implementing the proposed cross-chain query language through a prototype application. The application, built using Python 3.9 and web3.py, interacts with ...

1 Faculty of Science, Ontario Tech University, Oshawa, Canada. 2 Faculty of Business and IT, Ontario Tech University, Oshawa, Canada. 3 Legion Development Group, Oshawa, Canada. This study presents a ...