SlothDB is a from-scratch C++20 embedded SQL database in active development. Same model as DuckDB and SQLite: query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, ...

This project provides extensions to the Apache Spark project in Scala and Python: Diff: A diff transformation and application for Datasets that computes the differences between two datasets, i.e.

# 1. Create DataFrame (like CREATE TABLE) df = spark.createDataFrame([(1, "Alice"), (2, "Bob")], ["id", "name"]) # 2. Show Schema (like DESCRIBE TABLE) df.printSchema ...

One of the coolest features in Fabric is Direct Lake mode, which allows you to build Power BI reports directly on top of Delta tables in your data lake without having to wait for a semantic model to ...

When it comes to analytics, SQL has many advanced functions. In this article, we will look at window functions, focusing on the OVER clause that accepts the following parameters: We will be looking at ...