際際滷

際際滷Share a Scribd company logo

Mis powerpoint

Download as PPTX, PDF
Wejdan Kh
Wejdan Kh

This document discusses database management systems and how they are used. It provides definitions of DBMS and describes the main types: hierarchical, network, relational, and object-oriented. Amazon is used as an example of a company that relies heavily on DBMS to store customer, order, and product data. A DBMS allows Amazon to track sales, analyze growth, and securely access customer accounts. Benefits of DBMS include fast data access, data integration, storage efficiency, and data security.

1 of 20
Download to read offline
Management Info. System Project Heyam Omairan LAG037 Wejdan Alkhattabi LAG065
Introduction As we all aware of that the development and improvement of information system nowadays has greatly improved our lives and it has led to better and easier ways for businesses.
Outlines Database management systems: - Definitions of DBMSs - Types of DBMSs. Company that uses DBMSs. - How does it use it - How does it help the organization's growth How does it benefit from Database management system
DATABASE MANAGEMENT SYSTEM
Database Management Systems It is a collection of programs the enables you to store, modifies, and extracts information from a database. Database management system can house wealth of information in one place; it had been designed to maintain the integrity and security of stored data, and recovering information if the system fails.
Database management system uses Educations Telecommunicati on Airplanes E-commerce Banking Human Resources
Database Management System Types Hierarchal DBMs: is when the relationships among data in the database are established in a way that one data item is present as the subordinate of another one. No backward movement is possible in this type of DBMS
Database Management System Types Network DBMs: the relationship appear in the form of network, and it is extremely complicated Ex. Pascal, C++, FORTRAN.
Database Management System Types Relational DBMs: If the database relationships are treated in the form of a table, It's a set of records and a field contains one to- many relationships. Examples of RDBMS are Oracle, Microsoft SQL and Microsoft Access..
Database Management System Types Object-oriented DBMs: This type can handle many new data types, including graphics, photographs, audio and video. An objectoriented database can be used to store data from variety of media sources unlike the Hierarchical and network databases
Mis powerpoint
How Amazon uses Database Management System Amazon has the world's largest databases with thousands of entries concerning its products, marketplace sellers, millions of orders and customer information. Such as, payments, visitors' browsing and product information.
How DBMSs Help the growth of Amazon Retail industry; storing data related to their sales in order to track purchases and client information updates. It also helps to analyze automatically the growth chart. Financial institution; managing all the data in such an accurate way to handle millions of customers and to be able to access your balance in a branch
What exactly the uses for DBMS in Amazon
Mis powerpoint
Mis powerpoint
Amazon's internal infrastructure
Database Management Systems Benefits 1) Fast response to information requests; the data is always integrated into a single database, and complex requests can be handled much more rapidly. For businesses, faster response means better customer services. 2) Multiple accesses; DBMs allows data to be accessed in a variety of ways by using several programming languages. 3) Less storage; it can eliminate the storage of redundant data. 4) Decrease duplication of data; the presence of integrated data in multiple locations reduces the duplication of data.
Database Management Systems Benefits 5) Understandable data: all data is stored in format that is extremely easy to make sure users don't have any difficulties in the same service. 6) Extreme data validity; DBMS are valid, accurate and up-to-date. 7) intensive data security; organization can ensure that only appropriate users are in control, in this way it prevent any confidential data from getting into the wrong hands.
The End

More Related Content

Mis powerpoint

  • 1. Management Info. System Project Heyam Omairan LAG037 Wejdan Alkhattabi LAG065
  • 2. Introduction As we all aware of that the development and improvement of information system nowadays has greatly improved our lives and it has led to better and easier ways for businesses.
  • 3. Outlines Database management systems: - Definitions of DBMSs - Types of DBMSs. Company that uses DBMSs. - How does it use it - How does it help the organization's growth How does it benefit from Database management system
  • 5. Database Management Systems It is a collection of programs the enables you to store, modifies, and extracts information from a database. Database management system can house wealth of information in one place; it had been designed to maintain the integrity and security of stored data, and recovering information if the system fails.
  • 6. Database management system uses Educations Telecommunicati on Airplanes E-commerce Banking Human Resources
  • 7. Database Management System Types Hierarchal DBMs: is when the relationships among data in the database are established in a way that one data item is present as the subordinate of another one. No backward movement is possible in this type of DBMS
  • 8. Database Management System Types Network DBMs: the relationship appear in the form of network, and it is extremely complicated Ex. Pascal, C++, FORTRAN.
  • 9. Database Management System Types Relational DBMs: If the database relationships are treated in the form of a table, It's a set of records and a field contains one to- many relationships. Examples of RDBMS are Oracle, Microsoft SQL and Microsoft Access..
  • 10. Database Management System Types Object-oriented DBMs: This type can handle many new data types, including graphics, photographs, audio and video. An objectoriented database can be used to store data from variety of media sources unlike the Hierarchical and network databases
  • 12. How Amazon uses Database Management System Amazon has the world's largest databases with thousands of entries concerning its products, marketplace sellers, millions of orders and customer information. Such as, payments, visitors' browsing and product information.
  • 13. How DBMSs Help the growth of Amazon Retail industry; storing data related to their sales in order to track purchases and client information updates. It also helps to analyze automatically the growth chart. Financial institution; managing all the data in such an accurate way to handle millions of customers and to be able to access your balance in a branch
  • 14. What exactly the uses for DBMS in Amazon
  • 18. Database Management Systems Benefits 1) Fast response to information requests; the data is always integrated into a single database, and complex requests can be handled much more rapidly. For businesses, faster response means better customer services. 2) Multiple accesses; DBMs allows data to be accessed in a variety of ways by using several programming languages. 3) Less storage; it can eliminate the storage of redundant data. 4) Decrease duplication of data; the presence of integrated data in multiple locations reduces the duplication of data.
  • 19. Database Management Systems Benefits 5) Understandable data: all data is stored in format that is extremely easy to make sure users don't have any difficulties in the same service. 6) Extreme data validity; DBMS are valid, accurate and up-to-date. 7) intensive data security; organization can ensure that only appropriate users are in control, in this way it prevent any confidential data from getting into the wrong hands.