Data platforms make decisions all day. An SQL query keeps the rows over a threshold, matches a keyword, and joins two tables ...
The theme for this session is database "indexes".Indexes are one of the technologies you absolutely must understand when ...
The theme for this time is SQL "execution plans."Execution plans are one of the technologies you absolutely must understand when considering database performance.However, this content might also be a ...
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SQL tricks with billionaires data
Intermediate SQL tutorial demonstrating REGEXP for advanced filtering, IF & CASE statements to create categories, SUBQUERIES ...
Multi-statement transactions are now Generally Available on Delta Lake and Apache Iceberg, letting teams run scalable, ...
New project- and user-level limits for generative AI functions aim to improve cost predictability, though analysts say ...
Core devs revert up to 10 features, push release to November, and blame better tooling rather than vibe coding ...
Spatial SQL and spatial joins are now supported in Lakehouse//RT and can run up to 38x faster than traditional data ...
Ensure data pipeline reliability and troubleshoot issues fast by using standard Python logging directly in BigQuery UDFs for real-time observability.
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How to solve advanced SQL problems step by step
Hard SQL interview questions test the advanced problem solving skills expected in many medium and senior level data analyst ...
CloudFront, Cloudflare, BlazingCDN and Bunny.net pricing compared for game patch delivery, with a cost-by-workload table and ...
Built on an evolutionary engine first released in 2018, STAR Fuzzer by Bright Security finds crashes, memory exhaustion and memory-safety bugs in security-critical code without a running application.
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