Database2

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Database2

  1. 1. http://acct0403.wordpress.com
  2. 2. <ul><li>Analyze Data Requirement </li></ul><ul><li>Design Conceptual Schema </li></ul><ul><li>Select DBMS </li></ul><ul><li>Map Database </li></ul><ul><li>Design Physical Database </li></ul><ul><li>Implementation </li></ul>
  3. 3. <ul><li>Grouping users </li></ul><ul><li>Studying documents </li></ul><ul><li>Observing environment </li></ul><ul><li>Interviewing and Questionnaire </li></ul>
  4. 4. <ul><li>Determining entities </li></ul><ul><li>Considering entity relation </li></ul><ul><li>Normalizing database </li></ul><ul><li>Determining primary keys, foreign keys, data types </li></ul>
  5. 5. <ul><li>Database Structures </li></ul><ul><li>Friendly Database Administration </li></ul><ul><li>Vendor Support </li></ul><ul><li>Budgeting </li></ul><ul><li>Utility Tools </li></ul>
  6. 6. <ul><li>Create Table and Relation </li></ul><ul><li>Create Fields </li></ul><ul><li>Create Database Security Control </li></ul>
  7. 7. <ul><li>Execution Time </li></ul><ul><li>Space Utilization </li></ul><ul><li>Transaction Time </li></ul><ul><li>Data Storage Structure </li></ul>
  8. 8. <ul><li>Installation </li></ul><ul><li>Application </li></ul>
  9. 9. <ul><li>Data Requirement Analysis </li></ul><ul><li>Conceptual Schema Design </li></ul><ul><ul><li>Entity Design </li></ul></ul><ul><ul><li>Entity Relation </li></ul></ul><ul><ul><li>Primary Key, Foreign Key Determint </li></ul></ul>
  10. 10. <ul><li>Standalone </li></ul><ul><li>Client-Server </li></ul><ul><li>N tier </li></ul>
  11. 14. <ul><li>Peer-to-peer </li></ul><ul><li>LAN </li></ul><ul><li>WAN </li></ul>
  12. 15. <ul><li>A peer to peer (or P2P) computer network uses diverse connectivity between participants in a network and the cumulative bandwidth of network participants rather than conventional centralized resources where a relatively low number of servers provide the core value to a service or application. </li></ul>
  13. 17. <ul><li>A local area network is a computer network covering a small geographic area, like a home, office, or group of buildings e.g. a school. </li></ul>
  14. 19. <ul><li>Wide Area Network (WAN) is a computer network that covers a broad area. </li></ul><ul><li>Example for any network whose communications links cross metropolitan, regional, or national boundaries. </li></ul>
  15. 21. <ul><li>Personal Computer </li></ul><ul><li>Server </li></ul><ul><li>Switch Hub </li></ul><ul><li>Access Point </li></ul><ul><li>Wireless Network Adapter </li></ul><ul><li>LAN Card </li></ul><ul><li>LAN Cable </li></ul>
  16. 22. <ul><li>CPU </li></ul><ul><li>RAM </li></ul><ul><li>ROM </li></ul>
  17. 23. <ul><li>A Central Processing Unit (CPU), or sometimes just called processor , is a description of a class of logic machines that can execute computer programs. </li></ul>
  18. 24. <ul><li>Random access memory is a type of computer data storage where the information is lost after the power is switched off. </li></ul>
  19. 25. <ul><li>Read-only memory is a class of storage media used in computers and other electronic devices. </li></ul><ul><li>Example: Hard disk, Flash drive </li></ul>
  20. 26. Tower Rack Bade
  21. 27. <ul><li>Application server , a server dedicated to running certain software applications </li></ul><ul><li>Communications server , carrier-grade computing platform for communications networks </li></ul><ul><li>Database server , Store database </li></ul><ul><li>Proxy server , provides database IT server in services </li></ul><ul><li>Fax server , provides fax services for clients </li></ul><ul><li>File server , provides file services </li></ul><ul><li>Print server , provides printer services </li></ul><ul><li>Game server , a server that video game clients connect to in order to play online together </li></ul><ul><li>Web server , a server that HTTP clients connect to in order to send commands and receive responses along with data contents </li></ul>
  22. 29. <ul><li>A network hub or concentrator is a device for connecting multiple twisted pair or fiber optic Ethernet devices together. </li></ul>
  23. 31. <ul><li>A wireless access point (WAP or AP) is a device that allows wireless communication devices to connect to a wireless network. </li></ul>
  24. 33. <ul><li>Wireless Network Adapter is device to connect and transfer data together through whether the access point or not. </li></ul>
  25. 35. <ul><li>A network card, network adapter, LAN Adapter or NIC (network interface card) is a piece of computer hardware designed to allow computers to communicate over a computer network. </li></ul>
  26. 38. <ul><li>Design and diagram for the Mahanokorn Book Center </li></ul>

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