computers-achievers

Discuss the role of memory devices on the application software on the computer system? The memory device provides the space to the application software to store the installation files and database to provide the application software permanently on the permanent storage device on the computer system. The application software is used to provide a file that can be used to store in the storage device and the storage device stores the files at the file address in the memory space depends on the application and operating system defined memory file address or path to find it when it is used to access the file in the application software on the computer system or smartphone device. Memory devices play a crucial role in the functioning of application software on a computer system by providing the necessary storage and retrieval capabilities for efficient execution. Primary memory, such as RAM (Random Access Memory), temporarily holds active applications and their data, ensuring quick access and...

Discuss the different types of points on the protection of user data on the software systems? User needs to protect the data in the application software through the different types of method that can be applied on the database files on the software systems which is very useful method to protect the data from the unknown users who can access the user data in the application software or any software systems that can be applied on the database file such as:- A security layer can be applied on the database file on the software systems which included the username with password verification process, the role based access controlling system to provide the different types of user interface that can be applied on the user account, The OTP based mobile number verification is also very useful and effective of user data protection to provide the security on the data as personal or official data, The higher user data protection included the object based verification or biometric based verification ...

Discuss the points on the information of the database management system? Information can be accessed from the user applied command to provide the information from the database file where the data has been stored using the manipulation command applied on the database file which is blank database file to store the new data and information depends on the format of the database file such as:- relational database file is used to store depends on the table format of data using the data manipulation command to apply the data to store it into the blank file defined also using the data definition language in the SQL language applied on the RDBMS model and it can be applied on the application software to provide the functionality using the GUI to apply the different types of command through user interface. A Database Management System (DBMS) is software that facilitates the creation, organization, and management of databases efficiently. It ensures data integrity, security, and accessibility whi...

Describe the points on the flexibility with scalability of data communication systems? Users need data communication today’s life and they needs the resources to connects such as:- a smartphone is full of compatible of data communication device to provide the different types of devices that included type -c usb to share the data to each other using hub network with supportive of usb cable and micro usb is now old today’s usability because the type-c is now available on the smartphone device. There is a basic way to connects with the hub to access the small network model to share the files to each other that are connected to the hub network device but the switch have smarter than the hub network device and the user has a choice to select the particular user’s device or smartphone to share the file specifically to the user’s connected to the smartphone device. This is a feature of flexibility and scalability of  data communication systems using smartphone devices to share the databas...