load data infile

Mysql main configuration file my. cnf detailed description, mysqlmy. cnf MySQL configuration file my. cnf example is the most detailed translation, you can save the notes for [reprint]# BEGIN CONFIG INFO# DESCR: 4 gb ram, only InnoDB, ACID, a small

MySQL5.5 single-host my. cnf Parameter Optimization in CentOS PS: This configuration file is designed for Dell R710, dual Xeon E5620, and 16 GB memory hardware. CentOS 5.6 64-bit system, MySQL 5.5.x stable version. Applicable to websites with daily

Mysql imports the csv file bitsCN.com Mysql imports csv files The mysql load data infile command can import DATA from the csv flat file to the database. In linux: Load data infile '/home/test/dump/ip_location.csv 'into TABLE

Mysqlimport: Error: 13, Can bitsCN.com Mysqlimport: Error: 13, Can't get stat of solution This article describes how to solve the problem of mysqlimport: Error: 13, Can't get stat of in detail for your reference. When I read the mysql User

MySQL imports and exports CSV files bitsCN.com MySQL provides a tool for importing and exporting databases. However, sometimes we only need to import and export data from a single table, such as importing and exporting CSV files. in this case, you

MySQL optimization Determined to start learning Oracle, with MySQL has been a short time, today write down this is a MySQL trip to their own an account of it. Here are just a few of my personal experience in the use of MySQL, perhaps there are many

Original article: http://www.phpv.net/html/my.cnf_configure.html From hi! A copy of the configuration copied by the admin. The notes are very good. # Begin config info# Descr: 4 gb ram, only InnoDB, acid, a small number of connections, large

Key Parameter Optimization Configuration of my. cnf (my. ini), my. cnfmy. ini MyISAM storage engine MyISAM storage engine is suitable for systems with high read performance requirements due to multiple reads and writes. Official documents:

MySQL contains some extensions that may not be found in other sqldatabases. Note that if you use them, your code will not be compatible with other SQL servers. In some cases, you can write code that includes MySQL extension, but it is still portable.

Use the Oracle client load data and sqlldr commands in Java to execute data import to the database, oraclesqlldr Test code in Windows:Import java. io. file; import java. io. fileNotFoundException; import java. io. fileWriter; import java. io.

Mysqldump is a utility that MySQL uses to store databases. It primarily produces a SQL script that contains the command create TABLE inserts that are required to re-create the database from scratch. Now let us study together! First, Mysqldump:

Have been heard MySQL5.5 performance is very NB, so the recent plan to test, convenient time to upgrade the bbs.kaoyan.com to this version of the database. Today I just saw a summary of MY.CNF optimization, although it has not been my own practice

PS: This profile is for Dell R710, dual Xeon E5620, 16G memory hardware configuration. CentOS 5.6 64-bit system, MySQL 5.5.x stable version. Applies to the day IP 50-100W,PV 100-300w site, mainly uses the InnoDB storage engine. For other application

Int (1). 4 byte storage, the length of the int is 4 bytes, the storage space is less than datatime, the int index storage space is also relatively small, the sorting and the query efficiency is relatively higher a little(2) The readability is

01./*!40101 SET sql_mode= @OLD_SQL_MODE * *;02./*!40014 SET foreign_key_checks= @OLD_FOREIGN_KEY_CHECKS * *;03./*!40014 SET unique_checks= @OLD_UNIQUE_CHECKS * *;04./*!40101 SET character_set_client= @OLD_CHARACTER_SET_CLIENT * *;05./*!40101 SET

mysql| Data | database | optimization ####################################### #文件名: mysqloptimize,php # #主题: MySQL Database optimization # #作者: _shakespeare (Internet rider) # #最后修改时间: 2002--09--20 # #e-mail:shakespareshmily@sina.com.cn # ###########

mysql| Data | database | Optimization decided to begin to learn Oracle, with MySQL has not been a short time, write these today is a MySQL trip to their own account of it. The following is just my personal experience in the process of using MySQL,

On the MySQL database backup and restore method, here is the first to refer to the Backup tool: Mysqlhotcopy, using the Mysqlhotcopy tool for quick backup, then data restore, using the MySQL command restore, and finally need to export the database

Mysqlbinlog Usage NotesThe binary log file generated by the server is written in binary format. To check these text-formatted files, you should use the Mysqlbinlog utility.This should be called Mysqlbinlog:Shell> mysqlbinlog [options] log-files ...

http://leeyin.iteye.com/blog/1459274[b] PS: This profile is for Dell R710, dual Xeon E5620, 16G memory hardware configuration. CentOS 5.6 64-bit system, MySQL 5.5.x stable version. For sites with daily IP 50-100W,PV 100-300w, use the InnoDB storage