Mohini Kumari SQL INSERT INTO Statement : The SQL INSERT INTO Statement is used to add new rows of data to a table in the database. SQL INSERT statement inserts one or more rows of data into a table. You can also see INSERT written as INSERT INTO, but both behave the same. The inclusion of INTO is optional in most variants of SQL Syntax … Read more
What is MySQL Cluster Manager Architecture:MySQL Cluster Manager is a distributed client/server application consisting of two main components. The MySQL Cluster Manager agent is a set of one or more agent processes that manage NDB Cluster nodes, and the MySQL Cluster Manager client provides a command-line interface to the agent’s management functions.A Cluster is a … Read more
what is computer virus : computer viruses aim to disrupt systems, cause major operational issues, and result in data loss and leakage. A key thing to know about computer viruses is that they are designed to spread across programs and systems. In more technical terms, a computer virus is a type of malicious code or … Read more
What is Motherboard A motherboard is one of the most important parts of a computer system. The motherboard is the backbone that ties the computer’s components together at one spot and allows them to talk to each other. A motherboard provides connectivity between the hardware components of a computer, like the CPU, RAM, Hard Drive, ROM, … Read more
Information Security : Information security covers the tools and processes that organizations use to protect information. Information Security is not only about securing information from unauthorized access. It is basically the practice of preventing unauthorized access, use ,disclosure, disruption , modification , inspection , recording or destruction of information. The Need of Information Security : … Read more
What is Security ? Security is a system to Protected computerized system and its data from Intentional or un-intentional threats or from un-authorized access. Security for information technology (IT) refers to the methods, tools and personnel used to defend an organization’s digital assets. An effective security strategy uses a range of approaches to minimize vulnerabilities … Read more
What is Web server A web server can be either a software unit or a hardware unit, which provides the web pages via HTTP (Hypertext Transfer Protocol) and other protocols to respond to client requests made over the World Wide Web. Web server is a computer where the web content is stored. Basically web server is used to … Read more
Define JSP : It is the full form of Java Server Page (JSP). It is a server side programming technology and used for creating web application ,that enables the creation of dynamic, platform-independent method for building Web-based applications. It is based on HTML, XML, SOAP, or other document types. There are JSP tags to insert Java code. The … Read more
What is DDoS ? Read more How to secure from DDoS Attack DDoS stands for Distributed -Denial of -service. It is a malicious user trying to make a machine or network resources unavailable to use. In which multiple compromised computer systems attack a target, such as a server, website, or another network resource, and cause … Read more
Definition of Malware Malware or malicious software, that is programmed to cause damage to a computer system, network, and hardware device. It is computer code designed to disrupt, disable or take control of your computer system. It comes in many forms, usually hidden in another file or disguised as a harmless app. Hostile, intrusive, and … Read more