This is a small tip to find mysql commands history without login into mysql server.When we login into MySQL server,generally we uses up and down arrow key to find the history of MySQL commands. Actually the MySQL commands history are saved in file called .mysql_history located in user’s home directory by which he/she logged into … Read more
In this post we will know how to rename table in mysql using command line. It is basic and important command for MySQL database administration. We are doing this practical in MySQL server version 5.5.29. Syntax: Replace the table_name and NEW_TABLE_NAME as per your requirement. ALTER TABLE table_name RENAME NEW_TABLE_NAME Example: See the below given … Read more
In this post we will learn about how to copy the existing table in mysql. The newly copied table does not have data means it will be blank but it has similar rows information from its parent table. After copying the table you have to insert the data by using INSERT command. Follow the given … Read more
MySQL Workbench is a integrated tool for MySQL. The MySQL workbench gives a graphical interface to user through which user can easily manage many MySQL Administration task.The tool can be install in Windows,MacOSX and Linux. As well as its source code is also available. The MySQL Workbench is easy to install in Windows,MacOSX and Linux … Read more
When you work on mysql server and hit some command in mysql prompt,you get the output in horizontal way. For eg. I hit the command, select emailid from linuxtable where user = ‘sharad’; and this table has lots of fields . In that case the output looks weird. Rather than seeing the output Horizontally in … Read more
In this tutorial we will learn about how to set default storage engine to MyISAM to InnoDB or vice versa. Since the change in MySQL default storage engine as InnoDB there are many Database Servers which are still running in MyISAM. The change in Default storage engine come after MySQL 5.0 and later versions. In … Read more