Answer Posted / mahi borse

php stands for Personal Home Page.
but later on php is Hypertext Processer

What is isset and unset in php?

985

---

What is strcmp () in php?

919

---

Explain what are the three classes of errors that can occur in php?

920

---

Why do we use in php?

932

---

What is strlen function in php?

974

---

How can you increase the maximum execution time of a script in php?

898

---

How to create a table to store files?

1011

---

How to reset/destroy a cookie?

1068

---

What is the use of mysql_real_escape_string() function?

882

---

Is polymorphism inherited?

944

---

What is final class and final method in php?

987

---

What is $$ in php?

904

---

Explain the difference between require() and require_once()?

900

---

What are the advantages and disadvantages of cascade style sheets?

1069

---

What is a helper function?

907

---