How to copy mysql table data to another table
It is sometimes required for the developers to have a clone/copy of their production tables in order to have a backup or for some calculation purpose. Here is an example…
It is sometimes required for the developers to have a clone/copy of their production tables in order to have a backup or for some calculation purpose. Here is an example…
How to use left join in sql ? I am trying to approach left join in sql with very simple explanation. The basic syntax of LEFT JOIN is as follows:…
Mysql search rows where column is nullThis is a simple query in Mysql which will return the null fields in a column from the table. This will be useful to…
The AUTO_INCREMENT attribute can be used to generate a unique identity for new rows: Here we are creating a simple TABLE named login_details, with olumns ID, uniqid, Manager, email, Account_Name.…