Dell Technologies Interview Question: Basic PHP, SQL, Object Oriented programming questions. Like what is expansion for PHP. What is abstract class. What is a class and what is a object. Difference between PHP Version 3,4 and 5. Singleton?Different Joins in SQL.

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Dell Technologies Software Engineer - PHP interview

Dell Technologies Interview Question

Software Engineer - PHP Interview

Basic PHP, SQL, Object Oriented programming questions. Like what is expansion for PHP. What is abstract class. What is a class and what is a object. Difference between PHP Version 3,4 and 5. Singleton?Different Joins in SQL.

Dell Technologies interviews

Dell Technologies

Dell Technologies Interview Question

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