What is the purpose of using ifnull() function?
How can you add and remove any column of a table?
How can you export the table as an xml file in mysql?
How can you create and drop view in mysql?
What is an index? How can an index be declared in mysql?
What are the differences between a primary key and foreign key?
What is the latest version of php and mysql?
Explain the difference between mysql_fetch_array(), mysql_fetch_object()?
How to get last inserted id after insert data from a table in mysql?
What is the role of a limit in a mysql query?
What are the different mysql database engines?
What are aggregate functions in mysql?
what is constraints? Also explain the different types of constraints?
What is mysql and why it is used?
How to show table structure mysql?
