Stands for “Complex Instruction Set Computing.” This is a type of microprocessor design. The CISC architecture contains a large set of computer instructions that range from very simple to very complex and specialized. A reduced instruction set computer, or RISC, is a computer instruction set that allows a computer’s microprocessor to have fewer cycles per instruction than…
Data mining Data mining is the process of analyzing data from a different perspective and summarizing it into useful information – information that can be used to increase revenue cuts cost or both. Data mining the analysis step of the knowledge discovery in database process. For example, data mining software can help retail companies find…
What is Database? A database is the organized collection of data. Most of the times, these raw data are stored in very large databases. A Database may contain different levels of abstraction in its architecture. Typically, the three levels: external, conceptual and internal make up the database architecture. Used for Online Transactional Processing (OLTP) but…
In this article, you will get to know the difference between 2 tier architecture and 3 tier architecture. This is most important to understand in Client-server architecture. 2- Tier Architecture Client/server applications started with a simple, 2-tiered model consisting of a client and an application server. The most common implementation is a ‘fat’ client…
Primitive data type: In simple terms “data type” and “primitive data type” are simply known and used as interchangeable variables. Primitive data types are predefined types of data, which are supported by the programming language. For example, integer, character, and string are all primitive data types. Non-primitive data type: Non-primitive data types are not defined by the programming language, but are instead created…
Proprietary Software Proprietary software is also known as the Closed Source Software means the company that develops the software owns the software and no one may duplicate it or distribute it without the companies permission. Users have to pay for software use. If they want to use the proprietary software. i.e Microsoft Office 2016, Adobe…
The basic difference between go back ARQ and Selective Repeat ARQ Go-Back-N ARQ is a specific instance of the automatic repeat request protocol, in which the sending process continues to send the number of frames specified by a window size even without receiving an acknowledgement packet from the receiver. Selective Repeat ARQ/Selective Reject ARQ is…
What is an Array? An array is a collection of data items, all of the same types, accessed using a common name. A one-dimensional array is like a list; A two-dimensional array is like a table; The C language places no limits on the number of dimensions in an array, though specific implementations may. What is the Union? A union is a special data type available…
Q. What is the Difference Between Microprocessor and Microcontroller What is Microprocessor? A microprocessor is an electronic component that is used by a computer to do its work. It is a central processing unit on a single integrated circuit chip containing millions of very small components including transistors, resistors, and diodes that work together. What is a Microcontroller? A microcontroller…