Posts Tagged ‘MYSQL’


Jul

31

2014
premjith

MY SQL Interview questions

1.What is Sql? Define it? SQL stands for Structured Query Language. SQL is a programming Language designed specially for managing data in RDBMS (Relational Database Management System). 2.Explain RDBMS? A Relational Database Management System is the most widely used database Management System based on the Relational Database model. Logical data models include Hierarchical database model Network model Relational model Entity–relationship model Object model Document model Entity–attribute–value model Star schema We can store […]

read more

Oct

23

2013
php

PHP learning 12

Hi friends we are going to next part.please go to the line number 13 of our registration.php page 1 2 3 4 5 6 7 8 9 $details = array( "vchr_name" => $name, "vchr_house" => $house, "vchr_street" => $street, "vchr_city" => $city, "vchr_district" => $dist, "vchr_state" => $state, "vchr_phone" => $phone ); This is an array in php.What is array?. Hope you all know about arrays, even though I’ll give you a […]

read more

Oct

21

2013
php

PHP learning 11

Hi friends it was a long break, Sorry for the delay from my side i was little busy with my personal matters. Here we are going to registration page last day we were discussed about GET,POST etc things today we are beginning with the same line. The first word of that line ‘isset’ isset() is a function in php its is used for checking a variable is set or not. It is […]

read more

Oct

9

2013
php

PHP learning 10

Now We are moving to the next page that is registration please refer the section 7 for know the code. I hope i can skip the first three lines of the registration page. It is already explained in previous articles. I’m moving towards the next line. 1 if(isset($_POST[‘submit’])){ GET, POST, REQUEST in PHP There are number of superglobal variables in php $GLOBALS $_SERVER $_GET $_POST $_FILES $_COOKIE $_SESSION $_REQUEST $_ENV We are […]

read more

Oct

8

2013
php

PHP learning 9

HI friends hope you are familiar with the previous portions. Now we are continuing our explanation of code from learning 7. I’m skipping the html codes. and we are directly going to line number 28. 1 <a href="Registration.php" style="text-decoration:none; font-size:24px;">Resistration</a> This line of code used to redirect to the registration form.This is known as anchor tag.In href portion we give our page to which we want to be redirected. Now we are […]

read more