how to store case sensitive data in mysql ?
how repair mysql table?
diff bet float, double,real?
diff bet mysql_fetch_object() and mysql_fetch_array()?
which version of mysql support procedure , trigger?
diff php4 and php 5?
op - 2+5+"8"=?
query - select games from team who won games 2/4/6?
NaN command in php?
How to offload System date in mysql?
typecasting in php?
how to convert string to two decimal no?
how to parse xml file in php
command line argument in php?
diff bet $msg,$$msg?
diff bet require(), include(), include_once()?
tables in mysql?
Answers were Sorted based on User's Feedback
Answer / dinesh g
Q : diff bet mysql_fetch_object() and mysql_fetch_array()?
A : mysql_fetch_object() will return the resulted row as
object, mysql_fetch_array() will return the resulted row as
associated array and numeric array.
Q : diff php4 and php 5?
# Unified __Constructor & Destructor,
# introduced magic method like, __call, __tostring, __get,
# introduced autoload().
# Added visibility using Public.,private,protected
# Added abstract class and interfaces
# Class constants and static methods.
Q : op - 2+5+"8"=?
A : 2 & 5 is numeric 8 is a string
so 2+5 = 7, then 7 is concatinated with 8
result : 78
Q : command line argument in php?
A : Once CLI [ Command Line Interface ] is opened the to run
a file execute the below command.
Note : If sample.php was coded as per CGI [ I.e., Not CLI ]
then it may not execute properly.
Q : diff bet $msg,$$msg?
A : $msg is a variable which can hold values of the user and
$$msg is a reference variable. which can refer some other
Q : diff bet require(), include(), include_once()?
A : All the three are to include another php file to access
the variables & methods of that php.
require() -> it will not execute if the file is not found
provide error and stops executing.
include() -> it'l show warning if file not found also it
will execute the other codes of the php file
include_once() -> file should be included only once else
it'll return a warning message.
Q : tables in mysql?
A : I guess u mean Engines in Mysql not tables. So if u
meant as Engine, then
|Is This Answer Correct ?||3 Yes||1 No|
Answer / guest
FIND ANS THIS Q FOR 2 YEARS EXP AND FOR 1 YEAR OBJECTIVE Q.
|Is This Answer Correct ?||1 Yes||6 No|
How to Define a Constant in PHP? Is $ symbol necessary?
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