Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data.

Spark SQL: Apache’s Spark project is for real-time, in-memory, parallelized processing of Hadoop data. Spark SQL builds on top of it to allow SQL queries to be written against data.

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

Joey on SQL Server Deep Dive into SQL Server 2022's Query Performance Features, Part 2: PSP Optimization Reduce workload times with this handy feature that can benefit every database pro.

Joey on SQL Server A Deep Dive into SQL Server 2022's Query Performance Features, Part 1 An update to the cardinality estimator feature in SQL Server 2022 will be one of the biggest changes to the ...

I've tried all kinds of combinations of selecting the top 10 with a count query but can't seem to get the 10 records to be anything but the last 10 inserted. <BR><BR>Not being a strong SQL guy ...

Designing an appropriate set of indexes can be one of the more troubling aspects of developing efficient relational database applications. Perhaps, the most important thing you can do to assure ...

That means that people doing DBA work on SQL Server frequently do not know the fundamental technical details or the processes and practices commonly used by experienced enterprise DBAs. What ARE the ...

Space and Time releases Proof of SQL tool for its decentralized Web3 data service, powering cryptographic zero-knowledge proofs that data is verified and tamper-proof.