mysql

This error is the result of a typical MySQL table damage, the solution is to repair the table, this problem is often easy to MySQL, MySQL table and index damage is very high, but the repair is also very convenient, reduce this kind of problem occurs

1. Table Damage Reason analysisThe following are common causes of MySQL table corruption: 1, the sudden loss of power to the server caused data file corruption. 2, forced shutdown, did not first shut down the MySQL service. 3. The mysqld process

Perhaps many people have encountered similar can ' t open file: ' [table]mytable. Myi ' Such an error message, but do not know how to solve him, the following we do an introduction,In most cases, the destruction of the database simply means that the

MySQL is easy to learn and easy to use, with a wealth of technical documentation, these two factors make it widely used. However, with the rapid development of MySQL, even a MySQL veteran will sometimes marvel at the unexpected features of the

In MySQL, databases and tables correspond to directories and files in those directories. Thus, the sensitivity of the operating system determines the case sensitivity of database and table naming. This means that database and table names are case

First, everyone to download a copy of the dvbbs.php beta1 code, unpack the PHP code First, find out your MySQL manual, if there is no manual then directly to see the following example operation! MySQL full-text search, sql writing: MATCH (Col1,col2

Optimize the MySQL statement with ORDER by index Several guidelines for indexing: 1, reasonable indexing can speed up the efficiency of data reading, the unreasonable indexing will slow down the response speed of the database. 2, the more indexes,

Solution MySQL does not allow remote access to the method Workaround: 1. Change Table method. Your account may not be allowed to log in remotely, only in localhost. This time as long as the computer in localhost, login mysql, change the "MySQL"

When the database server is established, the first thing we need to do is not to consider what MySQL-enabled programs are running on this database-supporting server, but how to recover to the last normal state after the database has been compromised,

Backup | programs | recovery adaptive Server Anywhere (ASA in this article) is a database management system that is PowerBuilder (Pb in this paper) and can be used as a database server for small application systems. And the backup/restore of the

Data | Database Pointbase is a 100% Java-only small database, because of its small size (database server engine only 1M), the client files add up to less than 1M, so often can be used as a project demo, plus is written in Java, so platform support

    This article is mainly about the introduction of hibernate, the example is very simple, is to add a username and password to the datasheet. I used three different methods, one is to write code directly, write HBM mapping file, and so on, one is

MySQL has a lot of ways to export from SQL to MySQL, and now introduces a simple way to import and export without programming, directly using the graphical interface in SQL and MySQL. The prerequisite is that you have installed the SQL Server

Mysql| Programming | data There are many ways to export from SQL to MySQL, which is a simple way to import and export without programming, directly using the graphical interface in SQL and MySQL. The prerequisite is that you have installed the SQL

CentOS Configure Apache, PHP, JDK, resin At present there are many versions of this configuration on the Internet, in general, the basic steps are correct, but, in some details of places, have more or less access. Here, I according to today's

Fedora Core 3 Activates the SELinux option by default at installation time. SELinux provides a higher security than the normal Linux kernel, and in theory, it is impossible for an average user to get Superuser privileges when the system overflows

4.9 Here is a small Perl script that removes most of the comments from the generated configuration file and forms a simplified file. 4.10 Giving ownership of the Htdocs directory tree to the owner of the web directory tree root# Chown-r

Apache2.0+php5.0+gd+zend+mysql Installation and Configuration Here are some of my configuration experience, it took me three days to finish. Taking him down is a bit of a reward to himself. Required

I. Preamble Now many web sites have strict restrictions on the access rights of users, users need to give "username/password" to confirm their identity when accessing certain resources. Currently, the most common authentication method is to use

Although a lot of online, or here to record their own installation process, and some experience, do not have to install and then everywhere to find. First say MySQL, because he can say completely independent and Apache, PHP installation is not