across distributed systems. High-performance querying for analytics, search, and AI workloads at scale. SQL simplicity to unify access across divers data types, reducing complexity in querying distributed datasets execute complex queries on very large data sets in the sub-second range. All with the simplicity of SQL. Optimizing for AI & Search is Difficult Optimizing for both structured analytics, full-text search complexity, storage costs, and maintenance overhead by consolidating disparate systems. The native SQL support also makes it simple to use as it provides a single and easy way to query the data. 4. Why

让我们一起动手完成一个项目来快速上手 Rust！本章将介绍一些 Rust 中常见的概念，并通过 真实的程序来展示如何运用它们。你将会学到 let、match、方法（methods）、关联函数 （associated functions）、外部 crate 等知识！后续章节会深入探讨这些概念的细节。在这一 章，我们将主要练习基础内容。 我们会实现一个经典的新手编程问题：猜数字游戏。游戏的规则如下：程序将会生成一个 1 到 100 时出现在调用之处可见的作用域内就行。 让我们新建一个叫做 functions 的二进制项目来进一步探索函数。将上面的 another_function 例子写入 src/main.rs 中并运行。你应该会看到如下输出： $ cargo run Compiling functions v0.1.0 (file:///projects/functions) Finished `dev` profile profile [unoptimized + debuginfo] target(s) in 0.28s Running `target/debug/functions` Hello, world! Another function. main 函数中的代码会按顺序执行。首先，打印 “Hello, world!” 信息，然后调用 another_function 函数并打印它的信息。 参数

 The practice team wasn’t the same as the game time team.  Segregated technical and business functions  Development  Operations (Operational Waterfall)  Infrastructure Ops  Product Ops  Product technology under the sun  Solaris, Windows, Linux  Apache, IIS, TCServer, etc.  Oracle, DB2, SQL Server  How we got better  We read and we studied.  Created a self-improvement project  2 week

model with 70B parameters 5/24: Google introduces AI overviews to augment its search functions 9/24: Alibaba releases 100 open-source Qwen 2.5 models, with performance in line with but a convergence. Horizontal platforms will push breadth, stitching together knowledge across functions; specialists will push depth, delivering AI that speaks the language of compliance, contracts Azure AI Foundry expansion • NLWeb • Model Context Protocol (MCP) integration • Entra Agent ID • SQL Server 2025 • Windows Subsystem for Linux Open- Source • GitHub Copilot Chat Extension • Aurora

. . . . . . . . . . . . . . . . . . . . . . . . . 25 5 Mathematical Operations and Elementary Functions 26 5.1 Arithmetic Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Raw String Literals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 8 Functions 67 8.1 Argument Passing Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Keyword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 8.4 Operators Are Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 8.5 Operators With Special Names

. . . . . . . . . . . . . . . . . . . . . . . . . 25 5 Mathematical Operations and Elementary Functions 26 5.1 Arithmetic Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Raw String Literals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 8 Functions 67 8.1 Argument Passing Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Keyword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 8.4 Operators Are Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 8.5 Operators With Special Names

. . . . . . . . . . . . . . . . . . . . . . . . . 29 6 Mathematical Operations and Elementary Functions 30 6.1 Arithmetic Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Annotated Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 9 Functions 72 9.1 Argument Passing Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Keyword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 9.4 Operators Are Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 9.5 Operators With Special Names

. . . . . . . . . . . . . . . . . . . . . . . . . 29 6 Mathematical Operations and Elementary Functions 30 6.1 Arithmetic Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Annotated Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 9 Functions 72 9.1 Argument Passing Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Keyword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 9.4 Operators Are Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 9.5 Operators With Special Names

. . . . . . . . . . . . . . . . . . . . . . . . . 29 6 Mathematical Operations and Elementary Functions 30 6.1 Arithmetic Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Annotated Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 9 Functions 72 9.1 Argument Passing Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Keyword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 9.4 Operators Are Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 9.5 Operators With Special Names

. . . . . . . . . . . . . . . . . . . . . . . . . 29 6 Mathematical Operations and Elementary Functions 30 6.1 Arithmetic Operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Annotated Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 9 Functions 72 9.1 Argument Passing Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Keyword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 9.4 Operators Are Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 9.5 Operators With Special Names