在数据驱动的开发浪潮中，SQL作为数据交互的核心语言，其复杂度随业务迭代不断攀升。对Java开发者而言，产品经理一句“稍复杂”的查询需求，往往意味着一场脑力与体力的双重消耗：多表关联的逻辑梳理、嵌套子查询的层级搭建、复杂业务条件的过滤筛选……这些场景 ...

The contribution of mitochondrial metagenomics to large-scale data mining and phylogenetic analysis of Coleoptera. Linard B et al. Mol Phylogenet Evol. 2018 Nov;128:1-11. Lessons from genome skimming ...

TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

The key themes that defined the year behind us will also shape the one ahead. The most-read articles of 2025 tracked a return ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Overview: The demand for programming skills in 2026 centres around versatility, performance, and scalability as companies ramp up AI, cloud, and web services.La ...

学习数据库或进行JAVA、PHP编程时，常需连接数据库，SQL Server 2008 R2是常用工具之一。以下是简要安装步骤：首先准备安装包，可使用百度网盘提供的精简版SQL Server 2008 ...

TIOBE Index for December 2025: R Joins the Top 10 as SQL Climbs Your email has been sent December’s TIOBE Index closes the year with a steady upper tier and a few late surprises in the lower ranks.

Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Accelerate AI development with SQL Server 2025, the AI-ready enterprise database with best-in-class ...

Newer languages might soak up all the glory, but these die-hard languages have their place. Here are eight languages ...