mysql set database collation

Label:MySQL implementation database is automatically backed up in Windows, as required by the project. After data query and attempt, there are two ways to obtain the method: 1. Use a task schedule that comes with Windows, and then schedule a script to perform a database backup. 2. Navicat The backup of the configuration database using the

Label: #走过, the way I tried UPDATE information_schema. ' schemata ' SET default_collation_name= ' utf8_general_ci ' WHERE default_collation _name # ———— Try to use the UPDATE statement to modify, this is not working, the following error does not have permissions. #错误代码: 1044#Access denied for user ' root ' @ '% ' to database ' Information_schema ' # after the Niang find the data, you need to use the ALTER

Friends to apply for a free MySQL database space to do the test, this morning to import the database to try, anyway, a few times lead a mistake. Error Tip: The code is as follows Copy Code /*!40101 SET @OLD_CHARACTER_SET_CLIENT =@ @CHARACTER_SET_CLIENT * *; My local version of

When you use phpmyadmin In the VM space to operate the database, if the MySQL Character Set displayed on the phpmyadmin homepage is cp1252WestEuropean (latin1), garbled characters will appear when we import data. When you use phpmyadmin In the VM space to operate the database, if the

In the evening, when the website is busy again, a problem occurs when a large database is recovered. In Linux, backup data is directly backed up using commands, which is more complete than importing data directly from PHPMYADMIN, the same problem occurs when data is restored. The following ERROR message is displayed: "ERROR 2006 (HY000) at Line 179: MySQL server has gone away.Captain tells us the solut

What should I do if the MySQL database cannot be accessed remotely? This article provides three solutions: What should I do if the MySQL database cannot be accessed remotely? This article provides three solutions: 1. Change the table method. It may be that your account is not allowed to log on remotely, but only on

It is very important to specify the encoding when creating a MySQL database. Many developers use the default encoding, but from my experience, coding databases can avoid garbled characters caused by import and export.The standard we follow is that the encoding of databases, tables, fields, and pages or texts should be unified.Many MySQL

First KindFirst, modify the My.ini configuration file (MySQL configuration file)Character_set_server = UTF8 #设置字符集Restart MySQL database serviceView the current database character setShow VARIABLES like ' character% ';Second, modify the database character setALTER

Would have been to MySQL database to create an event task to execute the stored procedure, DO data transfer ... Later, for various reasons, the crontab is used to execute periodically, calling the stored procedure.Implementing this data transfer is divided into two steps:The first step: Write a shell script to call the MySQL