July 2018
Intermediate to advanced
558 pages
17h 1m
Chinese
Overview
了解SQL查询语言的基本原理，但仍感觉无法自由运用SQL？想在数据上线前用SQL跑一遍数据库？想进一步提高SQL技能？
以上需求，《SQL经典实例》都可以满足。本书致力于让广大数据库相关人员了解SQL的强大数据处理能力。书中汇集了150多个SQL示例，给出了常见问题的解决方案，帮助读者扩宽思路并用学到的技术来解决新问题，既适合SQL初学者更深入理解SQL，也适合SQL中高级用户进阶及日常查询参考。
- where子句等常见查询语句
- 查询结果排序
- 连接查询
- 如何获取数据库元信息
- 常见数字运算实例
- 字符串处理
- 日期处理
- 数据仓储和复杂报表生成领域的查询
- 与层次化有关的一些实例
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.