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1.What is the Class Diagram? -Class diagram is the diagram to visualize all of the classes for the system -A class in the class diagram can be a represent of a person or a real world object -The number of class in the class diagram can be same the number of entity in the ERD…
This is the sample format of a User Case Description
1.What is the Sequence Diagram? -A sequence diagram is used to visualized a sequence of actions perform WITHIN A USE CASE. Mean, each use case in the Use Case diagram has its own sequence diagram. -A sequence diagram is the sequence of actions through relevant actors and objects of a use case 2.Element of Sequence…
This is the sample on how to transfer from Use Case to XML and DTD
1.What is the Use Case Diagram? The use case diagram is the diagram to visualize behavior/action that user/stakeholder may interact within the system 2.Element of the Diagram 2.1 Actor -Visualized as a human shape -Actors are users that perform actions to the system such as: Customer, Buyer, Seller, etc. 2.2 Use Case -Visualize as a…
1.What is Strut in C? -Struct in C is used to visualize the object with attributes. -For example, we can have the object “dog” with attributes as name, breed, age, color. Then, we should declare the dog in struct type as: struct dog { char name[10]; char breed[10]; int age; char color[10]; }; -Here, we…
A.Understand of Operations 1. Operation & -The operation & to get the memory location value of a variable. The location where a variable is stored. -The operation $ can use for both pointer and non-pointer variables For example: int a=5; printf(“a is located at $%x.\n”, &a);//This will print the hex value of location where a…
1.#include This variant is used for system header files. It searches for a file named file in a standard list of system directories. 2.#include “file” This variant is used for header files of your own program. It searches for a file named file first in the directory containing the current file, then in the quote…
Basically, load and unload a C Linux Kernel Module is including steps: A. Load a Module At the location where the C source file is located. execute one by one command: //Compile the C source file >make //Clear the log >dmesg -c //Load the Module >sudo insmod partonelist.ko //Show the log >dmesg //Show current Processes…
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Crow’s Foot Notation is the most popular notion used to draw Database Modelling Diagram such as Entity Relationship Diagram (ERD) or Enhanced Entity Relationship Diagram (EERD). Note: 1.Participation/ Association: -The line that connects two entities denotes the participation/ association of two entities -The participation can be denoted as identified by line or unidentified by dash…