Discover why Excel's INDIRECT function is outdated and learn smarter alternatives like Power Query, FILTER, and LAMBDA for ...

Translating SQL Into Relational Algebra: Optimization, Semantics, and Equivalence of SQL Queries In this paper, we present a translator from a relevant subset of SQL into relational algebra. The ...

The Text-to-SQL task has significant application prospects in automating relational database query interfaces. It can reduce user learning costs and improve data query efficiency. However, in ...

sql2parquet: A modern CLI tool to export SQL query results from PostgreSQL or Amazon Redshift directly to Parquet files, with optional upload to S3 or MinIO.

Utilizing a combination of Excel, SQL, and Power BI, I delved into an extensive dataset comprising over 50,000 entries of pizza sales data from our business. Through meticulous data simplification and ...