SQL is still the connective tissue of every modern data stack—from cloud warehouses to mobile apps. Recruiters know it, too: employer demand for SQL skills grew 46% year-over-year, according to labour ...

This project aims to design a join sampling framework that enables very fast approximate queries in open-source database systems. Project is Not Currently Available This project has reached full ...

Data optimization startup Qbeast Analytics Inc. says it’s going to help organizations eliminate the “hidden tax” of big data lakehouse frameworks like Delta Lake after raising $7.6 million in seed ...

Abstract: As database query processing techniques are being used to handle diverse workloads, a key emerging challenge is how to efficiently handle multi-way join queries containing multiple ...

The Perplexity tool opens a full-screen interface within the Paytm app Users can use this tool to run regular search-based queries Paytm says users can ask Perplexity queries in local languages ...

Abstract: The development of cloud computing needs to continuously improve and perfect the privacy-preserving techniques for the user’s confidential data. Multi-user join query, as an important method ...

Cardinality estimation (CE) is crucial in optimizing query performance in relational databases. It involves predicting the number of intermediate results a database query will return, directly ...