Category Archives: Database

SQL: Select

Assume that we have a table named MyTable and it contain 4 column named ID, Name, Date and City. Today, I will show some SQL Select command that might useful to SQL Administrator daily task. 1) SELECT * FROM MyTable … Continue reading

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Remote MySQL Access for cPanel

By right, MySQL is one of the engine that used up lots of I/O and Memory resource from a server. Somehow you may use this scenario to setup so-called Clustering Web and MySQL server to reduce the I/O usage. To … Continue reading

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phpMyAdmin Socket Error

If you are webmaster who using the web interface database management, you shall be familiar with phpMyAdmin. Then you might get these error from your phpMyAdmin when you logged into the phpMyAdmin. #2002 - The server is not responding (or … Continue reading

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Reset MySQL 5.1 Root password

Sometimes you might want to reset your used password since it is used for long time. To reset MySQL database password, you may need to consider different Operating System and it's version will have minor differences during the root password … Continue reading

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Scheduled MySQL database backup

Assume that you are using crontab to schedule your task which you are using Unix system. To schedule a database backup, it will be very easy as step below. 1. Log into your SSH. 2. Type "crontab -e" without quote. … Continue reading

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MySQL Useful Command

If you are the database administrator, today post will help you to mange your server easily. mysqladmin ping -check whether the server is alive mysqladmin status -display a short server status message. mysqladmin variable -display the server system variables and … Continue reading

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Restore MySQL database with MySQLdump

MySQL database is one of the famous database engine used from the IT world. To you might have a question such as how to move the current hosted database to another server? Actually it is very easy through the command … Continue reading

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Change MySQL Collation

Sometimes, the MySQL database collation could make your web content become question mark(?) and you might not know what is happening and what wrong from your scripting. To understand what is the server default collation, there are two ways to … Continue reading

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How to repair your MySQL databases

If you are using MySQL databases as your database engine, you surely ever get the error message as below if your database grown day by day. Table "table" is marked as crashed and should be repaired. To understand MySQL database … Continue reading

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Identify slow MySQL query

Sometimes, MySQL will make your server pain if you have user abusing it. Mick Genie will teach you to identify which MySQL database creating the problem to your server. Actually MySQL can log all of the those query that taking … Continue reading

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