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Computer Networking – CCNA

Computer Networking #3 -Questions and Answers

Computer Networking #3 -Questions and Answers Computer Networking – CCNA Today Questions => How many Types of Networking are there ? There are many ways in which different networks can be classified, such as their size, capabilities and the geographical distance they cover. A network is simply a group of two or more computer systems linked together in some way so that they can share data between them. Different types

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Computer Networking -CCNA

Computer Networking #2 -Questions and Answers

Computer Networking – CCNA Today Questions => What is Networking ? Networking is a process that fosters the exchange of information and ideas among individuals or groups that share a common interest. It may be for social or business purposes. Professionals connect their business network through a series of symbolic ties and contacts. Business connections may form due to an individual's education, employer, industry or colleagues. For instance, a business network of

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Computer Networking-CCNA #1

Computer Networking #1 -Questions and Answers

Computer Networking - CCNA Today Questions => What is Network ? A network is defined as a group of two or more computer systems linked together. There are many types of computer networks, There are many types of computer networks, including the following: Local-area networks (LANs):- The computers are geographically close together (that is, in the same building). Wide-area networks (WANs):- The computers are farther apart and are connected by telephone lines or

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SQL Database

SQL Database #3 -Questions & Answers

SQL commands and syntax SQL commands are divided into several different types, among them data manipulation language (DML) and data definition language (DDL) statements, transaction controls and security measures. The DML vocabulary is used to retrieve and manipulate data, while DDL statements are for defining and modifying database structures. The transaction controls help manage transaction processing, ensuring that transactions are either completed or rolled back if errors or problems occur. The

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