Logical design is an abstract concept in computer programming by which programmers arrange data in a series of logical relationships known as attributes or entities. An entity refers to a chunk of information, whereas an attribute defines the unique properties of an entity.Know More
For instance, a logical design for a database about shoes includes the material, designer, size, color and price. Such information can be organized into columns, lists, graphs and rows. Data entities can be further sorted by different attributes, such as all green shoes or all shoes that cost more than $100 per pair.
Logical design focuses on the theoretical storage of information. Contrarily, physical design is about the most effective way to store and retrieve objects in a computer program.Learn more about Logic & Reasoning
A logical list of logical fallacies can be found by entering the request into the search engine of your choice. A list can also be found in various English reference books.Full Answer >
An example of a logical appeal is encouraging someone to quit smoking because of the noted health risks associated with smoking tobacco. Essentially, a logical appeal is used to convince someone a generally accepted truth is valid. Logical appeals are harder to dispute than other kinds of appeals, such as emotional appeals and ethical appeals, because they are a result of facts rather than feelings or opinions.Full Answer >
One example of false cause and effect is using the scientific observation that increased temperature correlates with increased pressure to make the assumption that temperature causes pressure. Another example is observing that the speed of a windmill is faster when the wind is faster and assuming that the windmill is the cause of the faster wind.Full Answer >
According to About.com. concurring opinions are written by associate court justices who agree with the majority opinion on a given case, but for somewhat different reasons than the rest of the majority. Dissenting opinions are written by justices who are not in the majority and wish to publicly disagree with the ruling of the court. In many instances, concurring opinions are actually dissenting opinions in disguise.Full Answer >