HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

全表扫描（Full Table Scan）是数据库查询中常见的性能杀手，尤其在数据量巨大的生产环境中，一条效率低下的 SQL 就足以引发连锁性的系统故障。为从根本上防范此类风险， 百度 智能云数据库在 MySQL 内核层面设计并实现了一套全表扫描动态管控机制，实现对低效 SQL 的实时检测、灵活拦截与预警记录，将运维控制权真正交到开发者以及 DBA 手中。

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of ...

Vijaye Raji is the Indian-origin, Seattle-based founder of Statsig, which has been acquired by OpenAI in a $1.1 billion deal.

ENVIRONMENT: A well-established yet fast-growing software company serving the South African property management market is seeking a highly skilled PHP & JavaScript Developer with expert Nuxt/Vue.js ...

ENVIRONMENT: A well-established yet fast-growing software company serving the South African property management market is seeking a highly skilled PHP & JavaScript Developer with expert Nuxt/Vue.js ...

Microsoft has shared a comprehensive list of all the new capabilities introduced in Teams during the month of August 2025.

ASHLAND Katie Tanner Williams, APRN, has joined UK King’s Daughters, caring for patients in KDMS Brain and Spine Surgery in the practice of Jordan Synkowski, D.O., Evin Guilliams, D.O., and Dani Hall, ...

NEW YORK--(BUSINESS WIRE)--Pepper, the AI-powered revenue platform for distributors, has acquired Kimelo, a vertical distribution toolset for distributors. Together, the companies will deliver greater ...

The first release candidate (RC0) of SQL Server 2025 is now available. As we move toward general availability, our focus shifts to delivering enhanced stability, performance, and product improvements ...

The halt by one of the world’s largest couriers comes after President Trump eliminated an exemption on tariffs levied on imported goods valued under $800. By Christopher F. Schuetze Reporting from ...

German postal services group DHL said Friday that it would suspend the shipment of standard parcels for businesses to the United States, in line with similar moves by European peers deterred by ...