Many ways to add column to existing table in MySQL. If you r using GUI tools, add column to table in MySQL is easy. If you are using CLI, then here’s the command to add column in MySQL table.
To add column in existing table, you may refer to the 2 examples below:-
Continue reading MySQL: How to add column to existing table »
We always use iso files but many dont know how to create iso file from folder in XP or Vista. Why create iso file from folder? it’s useful when we archive and we create only one iso file from folder then we archive it.
To create iso file from folder under XP or Vista, follow the steps below:- Continue reading How to create iso file from folder in XP / Vista »
Monitor what sql query is running in mysql is very import for performance analysis. By monitor sql query, you are be able to know what is running at the backend. if your framework logs all sql queries then you can monitor from there, if not, you might need to turn on mysql log to monitor all the sql query being executed.
To monitor sql query in MySQL, simply follow the steps below:- Continue reading How to monitor sql query in mysql? »
