Describe the importance of DABA BASE ABSTRACTION LAYERS in
PHP and database connection?
Answer / vijaya
Database abstraction means using a common db function for
querying. This would be great when you are switching from
one database to another. You won't have to change each and
every database function. Instead of that you can simply
change the database function names in one file. This should
be considerable, if in future you are planning to change the
database. The disadvantage of this is, it will slower down
the performance.
Is This Answer Correct ? | 3 Yes | 0 No |
What is isset in php form?
Why framework is used in php?
List some features of php that are deprecated in php7?
How to remove the new line character from the end of a text line in php?
What is the best way to avoid email sent through php getting into the spam folder?
Explain mixed and callback functions?
Explain about Type Juggling in PHP?
how do we can copy of the content of a web page with the help og the URL and display them onto any other page
Php code to find whether a number armstrong or not?
how can I use bread crumb in PHP ?
Why constructor is not overridden?
Does exist in php?