Make sure you have setup XAMPP stack in your system. The following guide explains how to setup XAMPP stack in Linux. Alternatively, you can use the LAMP or LEMP stacks which provides both PHP and ...

(Please include the content causing the issue, any relevant configuration settings, the SQL statement that failed (if relevant) and the command you ran.) I error ...

Sure!<P>Based on the way database servers "do their stuff" there is absolutely no way to guarantee the order in which a SELECT returns tuples (results). What you want to do is add a column that can be ...

Tried to create an auto increment column with a unique constraint in a mysql table, but Liquibase Validation doesn't allow it with the message "Cannot add a non-primary key identity column". Despite ...

In many cases we need to create foreign key in a table. We can do this at the time of table creation and after the table creation by ALTER command. 1- At the time of table creation: CREATE TABLE ...