Institute of graduate studies &research Information technology department Database systems Report on: (Comparison between Relational database & object oriented database) By: Mohammed Hussein Mahmoud Mustafa khedr To: Dr. Saad Darwish Introduction A database is a means of storing information in such a way that information can be retrieved from it. Thus a database is typically a repository for heterogeneous but interrelated pieces of information. Often a database contains more than one
Premium Relational model Database Data modeling
Basic Concepts of Object-Oriented Programming 1. Classes 2. Objects 3. Data abstraction 4. Data encapsulation 5. Inheritance 6. Polymorphism 7. Dynamic Binding 8. Message Passing Student DATA Name DOB Marks …. FUNCTIONS Total Average Display …. Classes The entire set of data and code can be made as a user-defined type with the help of a class. Once a class has been defined‚ we can create any number of objects belonging to that class. A class gives a structure of what an object of its type will
Premium Object-oriented programming
Ronald D. Cretlinsten contends that torturers acquire the ability to cope with the moral dilemmas of inflicting pain upon and murdering their fellow humans primarily through the processes of "routinization" and "dehumanization"‚ and also through the notion of "authorization" (191). With such as the case‚ an individual adept in the art of torture would necessarily have learned to be cruel‚ however‚ that argument neglects the very reality that many engaged in such activities are intrinsically perverse
Premium Torture Abuse Suffering
PSEUDOCODE STANDARD Example Pseudocode is a kind of structured english for describing algorithms. It allows the designer to focus on the logic of the algorithm without being distracted by details of language syntax. At the same time‚ the pseudocode needs to be complete. It describe the entire logic of the algorithm so that implementation becomes a rote mechanical task of translating line by line into source code. In general the vocabulary used in the pseudocode should be the vocabulary of
Premium Management Security Information security
Fitzgerald College of Saint Joseph English Composition Research Paper Self-driving Cars and Vehicular Networking This paper will present information about self-driving cars and smart transportation systems. The technological barriers‚ security concerns and privacy issues concerning the implementation of these new systems will be addressed. The impact they will have on society‚ business‚ and government will be explored. Supporting data from research papers‚ news articles‚ and industry reports will be presented
Premium Driverless car
today can be purchased in just about every size and shape that comes to mind from small lightweight mowers that you push to the big industrial size mowers that you climb up on to ride. However one of the most popular mowers available today is the zero turn radius lawn mower or ZTR. Most people do not even know what the difference is between a ZTR and a regular riding lawnmower. When you use the term riding mower it could be anything from your average ride on lawnmower to a residential mower tractor
Premium Agriculture Sustainable agriculture Genetically modified organism
Francho Garza Güell 27/12/2012 PRODUCT DESIGN AND MANUFACTURING PROCESS INDIVIDUAL EVALUATION 1. EDM (Electrical discharges machine ) and WEDM ( Wire Electrical discharges machine). • Fundamentals of process; Principles of EDM Electrical Discharge Machining (EDM) is a controlled metal-removal process that is used to remove metal by means of electric spark erosion. In this process an electric spark is used as the cutting tool to cut (erode) the workpiece to produce the finished part to the
Premium Machining
Lab Exercises Object Oriented Programming with Java Lab Exercise Lab Unit – 1 (2 Hrs Real Time) 1.1 Write a program to display any message: 1.2 Write a Java program to display default value of all primitive data types of Java. 1.3 Write a program check two strings are equal or not. Lab Unit – 2 (2 Hrs Real Time) 2.1 Write a program to give the examples of operators. 2.1.1 Increment and decrement operators. 2.1.2 Bitwise Complement Operator. 2.1.3 Arithmetic operator. 2.1.4 Relational
Premium Object-oriented programming Java
Self-Driving cars self-driving cars should be subsidized by the government. Self-driving cars should be subsidized for several reasons. My first reason is that handicap people will have more freedom and they will be able to be more independent. They won’t need someone to drive them around everywhere they need to go. Having self-driving cars will help handicap people get around easier. Instead of relying on public transportation or assistance from others to get around‚ handicap individuals can get
Premium Automobile Driverless car Vehicle
most basic circuitry-level computer language‚ which consists of on and off switches‚ is _____________. b. machine language 2. Languages that let you use a vocabulary of descriptive terms‚ such as “read‚” “write‚” or “add‚” are known as _____________ languages. a. high-level 3. The rules of a programming language constitute its _____________. a. objects 4. A _____________ translates high-level language statements into machine code. c. compiler 5. Computer memory locations are called _____________
Premium Java Object-oriented programming Data type