Answer Posted / mahesh

$db1 = mysql_connect(”host”,”user”,”pwd”)
mysql_select_db(”db1name;, $db1);
$res1 = mysql_query(”query”,$db1);


$db2 = mysql_connect(”host”,”user”,”pwd”, true)
mysql_select_db(”db2name;, $db2);
$res2 = mysql_query(”query”,$db2);

So mysql_connect has another optional boolean parameter
which indicates whether a link will be created or not. as we
connect to the $db2 with this optional parameter set to
‘true’, so both link will remain live.

now the following query will execute successfully.
$res3 = mysql_query(”query”,$db1);

How to add 301 redirects in PHP?

857

---

how can i develop forum code? any one pleale help me on this question

1887

---

What does the scope of variables mean?

892

---

Is echo a function in php?

942

---

What is different types of visibility?

875

---

What are the variables in php?

987

---

What is the difference between print() and echo() in PHP?

996

---

Explain the difference between $message and $$message?

921

---

How a constant is defined in a php script?

957

---

How would you open a directory for reading in php?

957

---

What is the Default syntax used in PHP?

1054

---

When a conditional statement is ended with an endif?

889

---

Explain the difference between array_merge() and array_combine()?

947

---

Php being an open source is there any support available to it?

1041

---

Write a program to display table of a number using php?

879

---