• http://www.bullzip.com/products/a2m/info.php

• Backing Up and Restoring using PHPMyAdmin

• Back Up and Restore a MySQL Database
• Table is marked as crashed and should be repaired

• In das Datenbankverzeichnis einstein:/var/lib/mysql/avanger wechseln und folgenden Befehl ausführen
• myisamchk -r mitglieder.MYI
• mysqlcheck
• mysqlcheck -A -r -p

• A quick note on MySQL troubleshooting and MySQL replication recovery

First things first. Log in as root and stop the mysql daemon. Now lets start up the mysql daemon and skip the grant tables which store the passwords.

mysqld_safe –skip-grant-tables

You should see mysqld start up successfully. If not, well you have bigger issues. Now you should be able to connect to mysql without a password.

mysql –user=root mysql

update user set Password=PASSWORD(’new-password’) where user=’root’;
flush privileges;
exit;

Now kill your running mysqld, then restart it normally. You should be good to go. Try not to forget your password again.

mysql -u root -pmyschool -e "UPDATE jos_users SET password=MD5('password') WHERE username='admin';"

mysqlcheck --check [Datenbankname] -p   
mysqlcheck -A -p für alle

mysqlcheck --repair [Datenbankname.Tabellenname] -p   
mysqlcheck -A --repair -p (für alle!)

• Table is marked as crashed and should be repaired
  • In das Datenbankverzeichnis einstein:/var/lib/mysql/avanger wechseln und folgenden Befehl ausführen

myisamchk -r mitglieder.MYI

• http://www.novell.com/communities/node/6055
• http://www.suseblog.com/reset-mysql-root-password-in-linux