HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...
The latest upgrade to Aloudata Agent's intelligent attribution analysis capability does not just tell you 'what happened,' but is more focused on revealing 'why it happened'—and it does so in a ...
Abstract: SQL query optimization (QO) is a critical component of database management systems, essential for improving query execution times, enhancing resource utilization, and ensuring scalability in ...
Abstract: Privacy-preserving collaborative data analysis is a popular research direction in recent years. Among all such analysis tasks, privacy-preserving SQL ...
At Microsoft Build 2025, we announced the public preview of SQL Server 2025. Built on a foundation of best-in-class security, performance, and availability, SQL Server 2025 empowers customers to ...
8th Pay Commission Calculations: A pay commission revises the basic salary for approximately 10 years, but central government employees get a regular increase in their salary through dearness ...
2. Find the average age of men who didn't survive; 3. Display information for passengers who spent between $20 and $50 on their tickets and got on the ship at port 'C'; 4. Find the total number of the ...
INSERT INTO student VALUES ('25001', '홍길동', '부산광역시 부산진구', null); INSERT INTO student VALUES ('25002', '김철수', '부산광역시 수영구 ...
SQL, the Structured Query Language, is a cornerstone skill for anyone working with data. To master this powerful language, consistent practice is crucial. We present a curated list of 12 top-notch ...
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