MySQL Interview Questions for Freshers & Experienced Edicationidol is providing MySQL interview questions and answers for fresher as well experienced candidates to get their dream job. Question : What is the difference between commands create database and create schema in MySQL? Answer : Words database […]
In MySQL we will show how to find and delete duplicate record in MySQL , given below example step by step. Step : 1 – We will prepare sample data for testing to how to find and delete duplicate data in MYSQL. Create Database : […]
In mysql we will show how to get 50% record of employee table , given below example step by step. Step : 1 – Create Database CREATE DATABASE educationidol; Step : 2 – Create Table CREATE TABLE employee (id int(11) DEFAULT NULL,name varchar(40) DEFAULT NULL,salary […]
In mysql i will show how to get mysql second highest salary given below example step by step. Step : 1 – Create Table CREATE TABLE employee (id int(11) DEFAULT NULL,name varchar(40) DEFAULT NULL,salary int(11) DEFAULT NULL) ENGINE=InnoDB DEFAULT CHARSET=latin1; Step : 2 – Insert […]
What is CodeIgniter? CodeIgniter is an powerful and open source framework used for developing web applications. CodeIgniter contains libraries, logical structure and simple interface to access these libraries, plug-ins, helpers and some other resources which solve the complex functions of PHP more easily maintaining high […]
What is the difference between Hibernate and EJB 3? Do not you think EJB 3 is just a clone of Hibernate? Yes, Seam provides its integration test framework based on TestNG. You can easily mock all Seam services using those facilities without ever loading an […]
Can I Use Ajax With Seam? Yes, Seam provides excellent support for AJAX. First, Seam supports the ICEfaces and Ajax4JSF Ajax component libraries for JSF. If you prefer a more “old fashioned” approach, Seam provides a complete JavaScript remoting framework which lets you call Seam […]
What Vaadin Does? Vaadin is a web framework, which makes creation of beautiful web user interfaces super easy. A user may create his UI using the server-side API in pure Java, and Vaadin automatically takes care of all of the RPC and browser stuff. Vaadin […]
What is SAPUI5? Just like any other HTML5 client-side rendering library SAPUI5 is also one. SAPUI5 strictly follows RIA (Rich Internet Application) standards. It is based on JavaScript which provides a lightweight programming model for desktop as well as mobile applications. What is a Component? […]
What is a session in Laravel? Session is used to pass user information from one web page to another. Laravel provides various drivers like a cookie, array, file, Memcached, and Redis to handle session data. What is Ajax in Laravel? Ajax stands for Asynchronous JavaScript […]
Question: The Nobel Prize in Chemistry 2020 for the development of a method for genome editing(जीनोम संपादन के लिए एक विधि के विकास के लिए रसायन विज्ञान 2020 में नोबेल पुरस्कार) 1.Emmanuelle Charpentier 2.Jennifer A. Doudna 3.both 4.None Answer : both Question: The Nobel Prize […]
Q. 1. ड्रम, लेजर और चैन निम्न में से किसके उदाहरण है? A) Key BoardB) TypewriterC) PrinterD) MonitorDrum, laser and chain are examples of which of the following?A) Key BoardB) TypewriterC) PrinterD) Monitor Ans: C) Q. 2. निम्न में से किस कमांड का उपयोग अंतिम […]
What is PEAR in PHP? PEAR is a framework and repository for reusable PHP components. PEAR stands for PHP Extension and Application Repository. It contains all types of PHP code snippets and libraries. It also provides a command line interface to install “packages” automatically. What […]
A list of top frequently asked Joomla interview questions and answers: Explain what is Joomla? Joomla is a content management system. It allows you to build online applications and web sites. Joomla is an open source and available freely. Explain what are mambots and mention […]
How many files are required to built module in Joomla? mod_module_name.phpmod_module_name.xml In Joomla cms what is the file where database setting are stored? Database setting are stored in the root directory under configuration.php What are the advanced features or add-ons in Joomla that can be […]