how to improve concepts for interview
- by Rahul Mehta
Hi,
I had given the interview , and interviewer tell me to improve the concepts ,
e.g. he ask me type of array ,and i answered two types of array simple array and associative array .
e.g. 2 he ask me why you use pdo , and i answered we can use any database e.g. oracle , mysql and it helps in sql injection , then he ask me how it helps in sql…