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
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 >
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 >
A logical network design is from the user's point of view and reflects how data passes between devices on the network. This kind of network design differs from a physical design in that it doesn't reflect the connections between the actual cables and all of the specific hardware that data passes through, notes Edraw Visualization Solutions. For example the physical design would specify the shape of the network's topology, while a logical design wouldn't.Full Answer >
The difference between declarative and procedural knowledge is that the former refers to unchanging, factual information and the latter refers to the collective thought processes that define how things are done, according to Education.com. Known facts such as names assigned to numbers and plants are examples of declarative knowledge. The learned set of complex tasks used to drive a car is an example of procedural knowledge.Full Answer >