SQL Query Interview Questions with Answers

Hi all, Today I share one important topic related to SQL. SQL query is very important. This article mainly focus sql query related to interview questions and answer. In this article, I am giving some examples of SQL queries with answer which is frequently asked when you go for a …

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mysql_close() function:PHP

To close an open MySQl connection in php, the mysql_close()helps to perform this function. The mysql_close() function is not the necessary part in our program. In non-persistent open links are automatically closed at the end of the script’s execution. Syntax mysql_close(connection) Example [crayon-5f1ad6055b1a4949294726/] Output : connected successfully at:26/07/10 : 09:31:14 …

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Difference between HTTP and HTTPS

Hi Guys, Today we are discuss one important topic related to HTTP and HTTPS. Everyone heard this HTTP and HTTPS. Most address begins with http, means hyper text transfer protocol. Call address on address bar then the address http automatically redirect to https, nobody knows what happens there. HTTPS is …

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WordPress Redirect Https To Http With Htaccess

Hi all, Nobody know how to redirect a https: request to http:// using .htaccess in wordpress, today I share some information related to this problem. You can redirect all website pages from https to http. It will be redirect only when you open the page with https. First write your …

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Fetch MYSQL table data – PHP

Welcome to all, Here we discuss one useful topic related to MYSQL,fetch the data from data base in MySQL using PHP. From the MYSQL database the data can be fetched by executing SQL SELECT statement through PHP function mysql_query. The mysqli_fetch_array() or mysql_fetch_array() function is most frequently option. This function …

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mysql_connect() and mysql_pconnect()

Hi all, Nobody knows what are the main differnce between MYSQL_CONNECT() and MYSQL_PCONNECT(). MYSQL_CONNECT() and MYSQL_PCONNECT() are working for database connection. But these two have some little diffrence. In mysql_pconnect(), ā€˜pā€™ stands for persistance connection. The mysqli_connect() function opens a new connection to the MySQL server. Every time it is …

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SQL LIKE Operator

Good morning to all, Welcome to SQL commnands, queries, operators etc. Now we are discuss the SQL LIKE operator. The LIKE operators used to fetch the data from database foor specific pattern. The LIKE operator is used to search for a specified pattern in a column used in WHERE clause. …

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Save the particular div in PDF format onclick – Jquery

Here I’m going to discuss about how to save or download the particular div as in the PDF format onclick using jsPDF jquery file. This is very simple and most interesting useful tutorial I already showed you one tutorial to Save the HTML or PHP webpage as PDF using JAVASCRIPT …

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Retype password Validation – Javascript

Hi Guys, Here I explain, how to check Password and Confirm Password validation for Password TextBox using pur javascript method with demo. The Password and Confirm password are in textboxes. And these are compared using JavaScript and if the values do not match an error message will occur like password …

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