Along with MySQL's popularity has come a flood of questions about solving specific problems, and that's where this Cookbook is essential. Designed as a handy resource when you need quick solutions or techniques, the book offers dozens of short, focused pieces of code and hundreds of worked-out examples for programmers of all levels who don't have the time (or expertise) to solve MySQL problems from scratch. The new edition covers MySQL 5.0 and its powerful new features, as well as the older but still widespread MySQL 4.1. One major emphasis of this book is how to use SQL to formulate queries for particular kinds of questions, using the mysql client program included in MySQL distributions. The other major emphasis is how to write programs that interact with the MySQL server through an API. You'll find plenty of examples using several language APIs in multiple scenarios and situations, including the use of Ruby to retrieve and format data. There are also many new examples for using Perl, PHP, Python, and Java as well. Other recipes in the book teach you to: access data from multiple tables at the same time; use SQL to select, sort, and summarize rows; find matches or mismatches between rows in two tables; determine intervals between dates or times, including age calculations; store images into MySQL and retrieve them for display in web pages; get LOAD DATA to read your data files properly or find which values in the file are invalid; use strict mode to prevent entry of bad data into your database; copy a table or a database to another server; generate sequence numbers to use as unique row identifiers; create database events that execute according to a schedule; and a lot more. "MySQL Cookbook" doesn't attempt to develop full-fledged, complex applications. Instead, it's intended to assist you in developing applications yourself by helping you get past problems that have you stumped.
發表於2024-11-26
MySQL Cookbook 2024 pdf epub mobi 電子書 下載
主要講一些mysql的用法,但是沒有深入將查詢時的優化和index的使用。 當sql查詢的手冊還可,想深入瞭解msyql的查詢機製的話,這本書還是不行。
評分Cookbook 係列都是提齣問題然後給齣解決方案,這本當然不會例外。 不過,提齣的問題大多數都是比較淺層次的非關鍵的問題,剛開始使用 MySQL 的開發人員能夠從這本書中得到幫助,但是對於基於 MySQL 開發一些關鍵應用的人員,這本書就沒有太大價值瞭。基本上這是適閤 MySQL 初學...
評分主要講一些mysql的用法,但是沒有深入將查詢時的優化和index的使用。 當sql查詢的手冊還可,想深入瞭解msyql的查詢機製的話,這本書還是不行。
評分主要講一些mysql的用法,但是沒有深入將查詢時的優化和index的使用。 當sql查詢的手冊還可,想深入瞭解msyql的查詢機製的話,這本書還是不行。
評分主要講一些mysql的用法,但是沒有深入將查詢時的優化和index的使用。 當sql查詢的手冊還可,想深入瞭解msyql的查詢機製的話,這本書還是不行。
圖書標籤: mysql 數據庫 database MySQL O'Reilly 計算機 編程 O'Reilly.Cookbook
中間跳過瞭幾章, 喜歡SQL+XML+perl之間的轉換,講的比較清楚
評分工具書,應有盡有!
評分很實用,但是有些內容不全。如c API
評分通俗易懂,果然是cookbook
評分入門,好
MySQL Cookbook 2024 pdf epub mobi 電子書 下載