This project implements an ETL (Extract, Transform, Load) pipeline in Python using DuckDB to process and analyze log records (in JSON format). The system extracts the data, calculates usage and ...

Design and implement an end-to-end ETL (Extract, Transform, Load) pipeline using SQL for data extraction and transformation, and Python for orchestration and automation. Use any open dataset (e.g., ...

With the official release of Microsoft's latest database offering, let's see what was improved and what still needs some work. Today, at Ignite, Microsoft announced the general availability of SQL ...

Microsoft has announced the release of SQL Server Management Studio Preview 3, which brings many features, including "initial" support for ARM64. SQL Server Management Studio (SSMS) is the tool of ...

Abstract: The photovoltaic conversion efficiency of perovskite solar cells has been significantly improved by the global scientific community in a short period of time. From $3.8 \%$ to $25.7 \%$, ...

Abstract: This study aims to increase ETL process efficiency »ud reduce processing time by applying the method of Change Data Capture (CDC) in distributed system using Hadoop Distributed file System ...