Skip to main content

Newer Post or latest post

Describe the role of social media sites in digital communication technology?

Describe the role of social media sites in digital communication technology? Social media sites provides many types of ways to share and allow to send different types of data such as:- text data through file of text document or direct message text to the chat box directly to the user by typing, the audio clip can be recorded to send the file or direct voice calling system allows to connect with the user when the user is online. Similarly, video data can be shared to the user in the form of a file and directly connected in the form of video call or video chatting. The image file can be used to share the information object which is still object information including text data depending on the creators. The social media sites provide the services of connecting users through the data communication system using the different types of option such as:- chatting using text messages, audio clipping sends methods, recorded current video through the camera or direct video call or chat option, voi...
Post a Comment

Best database model used for application development and Database processing in the text data What is the best Database Management System?

What is the best Database Management System?

The relational database management system is the best database management system for application software development to process the text data quickly on the application software and light weight to process and install on my computer system. The relational database model processes the row and column values according to the key attributes that triggers and performs the command operations on the particular record or row on the particular table in the database file of the relational database model.

The relational database model is very useful for text data processing using the query command and providing the text data output when the user's requirement is that only text data processing to get the output in the form of table display or relational based format results in the user interface of the application software.

The relational database uses the SQL to process the data such as:- a user wants to change or update in the existing table database then the user needs to apply the update query on the relational database model using SQL program on the database file on the application software.

When the user apply changes on the table database following below here:-

Update table_name

Set age = ‘25’

Where Id = 01

In this query command there is only age attribute that has been updated from old data from new data updated as 24 to 25 of age of the person stored in the table_name table in the relational database model.

Similarly, when the user wants to see the database information then the user can use the select command on the record with the clause of where = primary key = value of primary key.



Introduction to the computer system related topic and the topic is following below here:


What is the best Database Management System?


Let's discuss the computer system related topic is mentioned above and the explained following below here:


What is the best Database Management System?

There are some points listed above about the computer system and database models related to the topic of “What is the best Database Management System?” following below here:


Best database model used for application development and Database processing in the text data What is the best Database Management System?

  • Database system of the relational is a best model to processing the text data
  • Query language provide the operation performed on the record and attributes
  • Database manipulation perform the logical operations  and arithmetic operation to change the data and process data
  • Data can control using the Data control language on the security database file in the relational database model


Let’s discuss the points listed above about the computer system and the database system related to the topic of “What is the best Database Management System?” explanation following below here:


Database system of the relational is a best model to processing the text data

Database system of the relational model provide the text data processing to the application form at the backend processing system which provides the output data to the output interface on the form of an application program that all controlled by the main program of the option which the end user selected to click on the application to put the input data to process it and get the output data as a solution on the application software. The relational database model processes the logical operations and the arithmetic operations on the record in the relational database file in the table database. The database file included so many table can create through the data definition language or DDL of the SQL on the relational database model and performed on the application to create a table in the database file for store and processing the text data in the particular table which has been created by the end user by choosing option to create a table in the user interface form of an application program on the application software.


Query language provide the operation performed on the record and attributes

Query language provide the operation performed on the record and the attributes which means the record is a row in the table format of database model and the attribute is a column to store the input data in the form of record categories to express the different types of properties of the record in the table on the relational database file.

The query language is used to performed on the table in the database file to provide the information of many types of record and each record has used to stored the new information according to the user to store using the query command such as:- insert command in the sql on the table to store the new values on the record and their columns which has also defined on the particular table.


Database manipulation perform the logical operations  and arithmetic operation to change the data and process data

Database manipulation is a type of command that performs different types of operation in the logical form to process the record values and their attributes values such as:- update the new information using the Update command applied on the record on the particular record in the specific table.

There are some commands such as:- update, insert, delete and select etc. where the update is used to change information which has been created in the table and the insert is used to store new information in the record, it is work on the blank table database file to store the new information on the records according to the columns mentioned one by one on the table.


Data can control using the Data control language on the security database file in the relational database model

Data can control using the data control language on the security model is used to provide the protection system on the security layer that is working at the backend processing behind the User interface of the security model form and interact with the username and password system to put the username value and password values into the text box in the form of security layer and matches from the saved input values from the record on the relational database file from the particular table and verify these two basic detail then give the permission to the end user on the application access their account otherwise the program cannot grant to access their account on the application software from the security verification.

Labels:

Comments

Post a Comment

Popular posts from this blog

Discuss the role played by the various components of the CPU

Q Discuss the roles played by the various components of CPU? The CPU is the brain of the computer system. All major calculations, manipulations and comparisons are made by the CPU. The CPU is also responsible for activating and controlling the operations performed by all other units of the computer system. The major components of the CPU are: a) Arithmetic Logic Unit (A.L.U.) b) Control Unit (CU) c) Primary Memory Arithmetic Logic Unit (A.L.U.): What is ALU Arithmetic logic Unit? ALU is a part of the CPU. It is a part to calculate the logical term in the CPU where the term refers to an operation of logical type. It also calculates the arithmetic terms in the CPU where the term refers to an operation of arithmetic type. It is used to direct access through the processor controller. The ALU connected to the input and output peripheral system through the bus with the different types of bus. Such as control bus, data bus etc. ALU is a part of the CPU that can calculate the input...
Post a Comment
Read more

About the memory and its Classification of the computer Memory

What are the memories in the reference of computer system? What is Computer Memory?:- The memory is the essential for the computer to store the data, instruction and information. Without memory, computers are not be able to store data, instruction etc. The memory is an essential part of a computer system. It is require by the computer system to store information. Memory can be divided into the following two categories types: i) Primary or Main memory ii) Secondary Memory or Permanent memory In this figure I'll show the classification of the memory of computer system peripheral and architecture of organisations Primary Memory or Main memory:- i) Primary memory is the memory which is fastest memory of the computer. ii) It is a small but relatively fast storage unit that stores data and instruction which are used by the CPU (central processing unit). iii) This type or category of a memory is the main memory of the computer.It is a temporary memory and also we ...
Post a Comment
Read more

What are the three main purpose of an operating system?

What are the three main purpose of an operating system? There are three main purpose of an operating system. 1. The first main purpose is User interface between hardware and users. 2. The second main purpose is to operate the internal parts of the computer properly and systematically using binary code system in the form of 0 and 1. 3. The third main purpose is to provide an environment for development of an application software and program to uses the hardware resources of the computer and connected to the computer parts which provides output to the user, the output from application software is very useful for users. Interface between user and hardware device  The operating system uses all types of interface such as command line interface, batch command interface and Graphical User Interface to interact with users to hardware peripheral devices through the monitor screen. Monitor has a big role making interface between hardware and users. Monitor visualization of all types ...
Post a Comment
Read more