إدارة قواعد بيانات - قواعد بيانات على شبكة الإنترنت.pdf

عرض مختصر عن قواعد البيانات على شبكة الإنترنت

1. تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ ةرادإ
ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م
CS423
Database Management
ﺔﺜﻟﺎﺜﻟا ةﺮﺿﺎﺤﻤﻟا

2. Row-Based VS Columns Based
Databases
فﻮﻔﺼﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻘﻟا تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ
ﻰﻠﻋ ﺔﻤﺋﺎﻘﻟا تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ ﻞﺑﺎﻘﻣ
ةﺪﻤﻋﻷا
( صﺮﻘﻟا ﻰﻠﻋ تﺎﻧﺎﻴﺒﻟا ﻦﻳﺰﺨﺗ ﺔﻴﻔﻴﻛ )
Or Columns oriented databases / Columnar
Databases

3. Image from Fundamentals of database engineering ( hussein nasser course )

6. Row VS Column based database
( دﻮﻤﻌﻟا ﻞﺑﺎﻘﻣ ﻒﺼﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻗ تﺎﻧﺎﻴﺑ ةﺪﻋﺎﻗ)
دﻮﻤﻌﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻗ ﻒﺼﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻗ
ﻞﻛ مﻮﻘﻳ ﺚﻴﺣ ،ةﺪﻤﻋﻷا ﺐﺴﺣ تﺎﻧﺎﻴﺒﻟا نﺰﺨﻳ
ﻊﻴﻤﺟ ﺮﺒﻋ ةﺪﺣاو ﺔﻤﺴﻟ ﻢﻴﻘﻟا ﻊﻴﻤﺟ ﻦﻳﺰﺨﺘﺑ دﻮﻤﻋ
.فﻮﻔﺼﻟا
ﺚﻴﺣ ،فﻮﻔﺼﻟا ﺐﺴﺣ تﺎﻧﺎﻴﺒﻟا ﻦﻳﺰﺨﺘﺑ مﻮﻘﻳ
ﻞﺠﺴﻟ ةﺪﻤﻋﻷا ﻢﻴﻗ ﺔﻓﺎﻛ ﻰﻠﻋ ﻒﺻ ﻞﻛ يﻮﺘﺤﻳ
.ﺪﺣاو
.ﺪﺣاﻮﻟا ﻒﺼﻟا تﺎﺜﻳﺪﺤﺗو تﺎﻴﻠﻤﻌﻟ ﺄﻄﺑأ فﻮﻔﺼﻟا عﺎﺟﺮﺘﺳاو ﺪﺣاﻮﻟا ﻒﺼﻟا تﺎﻴﻠﻤﻌﻟ عﺮﺳأ
.ﺔﻠﻣﺎﻜﻟا

7. Row VS Column based database
( دﻮﻤﻌﻟا ﻞﺑﺎﻘﻣ ﻒﺼﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻗ تﺎﻧﺎﻴﺑ ةﺪﻋﺎﻗ)
دﻮﻤﻌﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻗ ﻒﺼﻟا ﻰﻠﻋ ﺔﻤﺋﺎﻗ
ﻦﻤﻀﺘﺗ ﻲﺘﻟا تﺎﻣﻼﻌﺘﺳﻼﻟ ظﻮﺤﻠﻣ ﻞﻜﺸﺑ عﺮﺳأ
.ةﺪﻤﻋﻷا ﻦﻣ ﺔﻴﻋﺮﻓ ﺔﻋﻮﻤﺠﻣ
ﺪﻳﺪﻌﻟا ﻦﻤﻀﺘﺗ ﻲﺘﻟا تﺎﻣﻼﻌﺘﺳﻼﻟ ﺔﺒﺴﻨﻟﺎﺑ ﺄﻄﺑأ
.ةﺪﻤﻋﻷا ﻦﻣ
،تﻼﻴﻠﺤﺘﻟا تﺎﺼﻨﻣو ،تﺎﻧﺎﻴﺒﻟا تﺎﻋدﻮﺘﺴﻣ :ﺔﻠﺜﻣأ
ﺚﺤﺒﻟا تﺎﻧﺎﻴﺑ ﺪﻋاﻮﻗو ،لﺎﻤﻋﻷا ءﺎﻛذ تاودأو
.ﻲﻤﻠﻌﻟا
تﺎﻘﻴﺒﻄﺘﻟاو ،ﺖﻧﺮﺘﻧﻹا ﺮﺒﻋ قﻮﺴﺘﻟا ﺔﻤﻈﻧأ :ﺔﻠﺜﻣأ
.تﺎﺒﻠﻄﻟا ﺔﺠﻟﺎﻌﻣو ،نوﺰﺨﻤﻟا ةرادإو ،ﺔﻴﻓﺮﺼﻤﻟا

8. ●SELECT * FROM users;

●INSERT INTO users(name) VALUES (“testuser”);

●UPDATE users SET name = test', email = '[email protected]'
WHERE user_id = 789;
●
ﺔﻴﻨﺒﻤﻟا تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ ﻲﻓ عﺮﺳأ نﻮﻜﺗ ﻲﺘﻟا تﺎﻣﻼﻌﺘﺳﻻا ﻦﻣ ﺔﻠﺜﻣأ
ﻒﺼﻟا ﻰﻠﻋ

9. ●SELECT COUNT(id) FROM users;

●SELECT AVG(amount) FROM sales;

ﺔﻴﻨﺒﻤﻟا تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ ﻲﻓ عﺮﺳأ نﻮﻜﺗ ﻲﺘﻟا تﺎﻣﻼﻌﺘﺳﻻا ﻦﻣ ﺔﻠﺜﻣأ
ةﺪﻤﻋﻷا ﻰﻠﻋ

10. Column based database Example

Option Option

11. Web-based
Database
ﺔﻜﺒﺷ ﻰﻠﻋ تﺎﻧﺎﻴﺑ ةﺪﻋﺎﻗ
ﺖﻧﺮﺘﻧﻹا

12. ●Web Architecture and its components
●Database Driven Sites
●Cloud Computing
●DBaas

13. ﺔﻣﺪﻘﻣ
Remote database management whether via mobile app or
web-based console is vitally important for DBAs to be
able to access their database(s) from wherever they may
.be when their services are required

لﻮﻤﺤﻤﻟا ﻒﺗﺎﻬﻟا ﻖﻴﺒﻄﺗ ﺮﺒﻋ ءاﻮﺳ ﺪﻌﺑ ﻦﻋ تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻗ ةرادإ
ﺪﻋاﻮﻗ ﻲﻟوﺆﺴﻤﻟ ﺔﻳﻮﻴﺣ ﺔﻴﻤﻫأ تاذ ﺪﻌﺗ ﻢﻜﺤﺘﻟا ةﺪﺣو ﺮﺒﻋ وأ
(تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ) تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻗ ﻰﻟإ لﻮﺻﻮﻟا ﻰﻠﻋ ةرﺪﻘﻟا تﺎﻧﺎﻴﺒﻟا
.ﺔﺑﻮﻠﻄﻣ ﻢﻬﺗﺎﻣﺪﺧ نﻮﻜﺗ ﺎﻣﺪﻨﻋ نﺎﻜﻣ يأ ﻦﻣ ﻢﻬﺑ ﺔﺻﺎﺨﻟا

14. ﺔﻣﺪﻘﻣ
ةﺪﻋﺎﻗو ﻦﻴﻣﺪﺨﺘﺴﻤﻟا ﻦﻴﺑ ﻂﻴﺳﻮﻛ ﻲﻘﻴﺒﻄﺘﻟا ﺞﻣﺎﻧﺮﺒﻟا ﻞﻤﻌﻳ
تﺎﻧﺎﻴﺒﻟا

Application
ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م

15. Web Architecture & components
ﻪﺗﺎﻧﻮﻜﻣو ﺐﻳﻮﻟا ﺔﻳرﺎﻤﻌﻣ

16. ●ﻞﻴﻤﻌﻟا
●مدﺎﺨﻟا
●ﺔﻜﺒﺸﻟا
●تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻗ
●تﺎﻧﻮﻜﻤﻟا هﺬﻫ ﻦﻴﺑ لﺎﺼﺗﻻا ﻖﻓﺪﺗ ﺔﻴﻠﻤﻋ

ﻪﺗﺎﻧﻮﻜﻣو ﺐﻳﻮﻟا ﺔﻳرﺎﻤﻌﻣ
ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م

18. +

19. Api’s & Middleware

ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م

20. API ( Application Programming Interface )
ﻦﻴﻣﺪﺨﺘﺴﻤﻟاو ﺔﻴﺟرﺎﺨﻟا ﺔﻤﻈﻧﻸﻟ ﺢﻤﺴﻳ ﺎﻤﻣ ،ﻚﻘﻴﺒﻄﺘﻟ ﺔﻬﺟاو ﺔﺑﺎﺜﻤﺑ ﻪﻧإ
.ﻪﻔﺋﺎﻇوو ﻪﺗﺎﻧﺎﻴﺑ ﻊﻣ ﻞﻋﺎﻔﺘﻟﺎﺑ
It serves as an interface for your application, allowing
external systems and users to interact with its data and
functionality.
+

21. API ( Application Programming Interface )
+

22. Middleware
: لﺪﻌﻳو مﺎﻬﻤﻟا يدﺆﻳو ،تﺎﻘﻴﺒﻄﺘﻟا مداﻮﺧ و ﻞﻴﻤﻌﻟا تﺎﺒﻠﻃ ﻦﻴﺑ ﻊﻘﻳ
،ﺔﻗدﺎﺼﻤﻟا ﻊﻣ ﻞﻣﺎﻌﺘﻳو ،ﺎﻬﺘﻬﺟو ﻰﻟإ ﻞﺼﺗ نأ ﻞﺒﻗ تﺎﺑﺎﺠﺘﺳﻻا/تﺎﺒﻠﻄﻟا
ﻦﻣﻷاو ،ﺖﻗﺆﻤﻟا ﻦﻳﺰﺨﺘﻟاو ،ﻞﻴﺠﺴﺘﻟاو ،ﺺﻴﺧﺮﺘﻟاو.
It sits between client requests and application servers, performing
tasks and modifying requests/responses before they reach their
destination, handles authentication, authorization, logging, caching,
security, and error handling.
ﻂﻴﺳﻮﻟا
+

23. Middleware

Middleware
ﺔﺑﺎﺠﺘﺳﻻا
تﺎﺒﻠﻄﻟا
ﻞﻴﻤﻌﻟا
مدﺎﺨﻟا
ﻂﻴﺳﻮﻟا
+

24. Web Application components
ﺐﻳﻮﻟا ﺞﻣاﺮﺑ تﺎﻧﻮﻜﻣ

25. ●.(DBMS) تﺎﻧﺎﻴﺒﻟا ﺪﻋاﻮﻗ ةرادإ مﺎﻈﻧ ﻒﻴﻀﺘﺴﻳ – تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻗ مدﺎﺧ
● تﺎﺒﻠﻄﻟا ﻪﻟ ﺐﻴﺠﺘﺴﻳو ﺢﻔﺼﺘﻤﻟا ﻞﺒﻘﺘﺴﻳ - ( Web Server ) ﺐﻳﻮﻟا مدﺎﺧ
(Nginx, Apache : ﻞﺜﻣ) HTTP لﻮﻛﻮﺗوﺮﺑ ماﺪﺨﺘﺳﺎﺑ
● MS ASP .NET Nodejs، Golang, لﺎﺜﻤﻟا ﻞﻴﺒﺳ ﻰﻠﻋ ﺐﻳﻮﻟا ﻊﻗاﻮﻣ تاودأ
PHP
●( موﺮﻛ ﻞﺟﻮﺟ ،يرﺎﻔﺳ ،ﺲﻛﻮﻓﺮﻳﺎﻓ ) ﺐﻳﻮﻟا ﺢﻔﺼﺘﻣ
ﺐﻳﻮﻟا ﺞﻣاﺮﺑ تﺎﻧﻮﻜﻣ

26. Communication Flow
تﻻﺎﺼﺗﻻا ﻖﻓﺪﺗ
ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م

27. DNS Cache DNS Server
ﻲﻓ URL لﺎﺧدﺈﺑ مﺎﻗ مﺪﺨﺘﺴﻤﻟا - 1
:ﻼﺜﻣ ﺢﻔﺼﺘﻤﻟا
cetcp.vercel.app

ةﺮﻛاذ ﻲﻓ IP ﻦﻋ ﺢﻔﺼﺘﻤﻟا ﺚﺤﺒﻳ - 2
ﺖﻗﺆﻤﻟا ﻦﻳﺰﺨﺘﻟا
ضﺮﻌﻳ - 7
ﺔﺤﻔﺻ ﺢﻔﺼﺘﻤﻟا
ﺐﻳﻮﻟا
ﺢﻔﺼﺘﻤﻟا ﺚﺤﺒﻳ - 3
DNS مدﺎﺧ ﻲﻓ IP ﻦﻋ
ﺢﻔﺼﺘﻤﻟا مﻮﻘﻳ - 4
TCP لﺎﺼﺗا ءﺎﺸﻧﺈﺑ
مدﺎﺨﻟا ﻊﻣ
ﺢﻔﺼﺘﻤﻟا ﻞﺳﺮﻳ - 5
مدﺎﺨﻟا ﻰﻟإ http ﺐﻠﻃ
مدﺎﺨﻟا ﻞﺳﺮﻳ - 6
http ﺔﺑﺎﺠﺘﺳا
تﻻﺎﺼﺗﻻا ﻖﻓﺪﺗCommunication Flow
+

28. database-driven Web site
A database-driven Web site is a Web site that
uses a database to gather, display, or manipulate
information
مﺪﺨﺘﺴﻳ ﺐﻳو ﻊﻗﻮﻣ ﻮﻫ تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻗ ﻰﻠﻋ ﻲﻨﺒﻤﻟا ﺐﻳﻮﻟا ﻊﻗﻮﻣ
تﺎﻣﻮﻠﻌﻤﻟا ﺔﺠﻟﺎﻌﻣ وأ ضﺮﻋ وأ ﻊﻤﺠﻟ تﺎﻧﺎﻴﺑ ةﺪﻋﺎﻗ

ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م

29. Session & Cookies &
LocalStorage & IndexedDB
ﺔﻟﺎﻌﺷ ﻮﺑأ فرﺎﻌﻟا .م

30. Cookies | طﺎﺒﺗرﻻا ﻒﻳﺮﻌﺗ تﺎﻔﻠﻣ
ﻦﻣ ةﺮﻴﻐﺻ ءاﺰﺟأ ﻲﻫ طﺎﺒﺗرﻻا ﻒﻳﺮﻌﺗ تﺎﻔﻠﻣ :مﻮﻬﻔﻤﻟا
.مﺪﺨﺘﺴﻤﻟا زﺎﻬﺟ ﻰﻠﻋ ﺐﻳﻮﻟا ﻊﻗاﻮﻣ ﺎﻬﻧﺰﺨﺗ ﻲﺘﻟا تﺎﻧﺎﻴﺒﻟا
ﻞﺜﻣ ،مﺪﺨﺘﺴﻤﻟا ةرﺎﻳز لﻮﺣ تﺎﻣﻮﻠﻌﻣ ﻰﻠﻋ يﻮﺘﺤﺗ ﻲﻫو
.ﺢﻔﺼﺘﻟا ﻞﺠﺳ وأ لﻮﺧﺪﻟا ﻞﻴﺠﺴﺗ ﺔﻟﺎﺣ وأ تﻼﻴﻀﻔﺘﻟا

ﻲﻓ طﺎﺒﺗرﻻا ﻒﻳﺮﻌﺗ تﺎﻔﻠﻣ ﻦﻳﺰﺨﺗ ﻢﺘﻳ :تﺎﻧﺎﻴﺒﻟا ﻦﻳﺰﺨﺗ
.ﺐﻠﺼﻟا صﺮﻘﻟا ﻰﻠﻋ وأ ﺢﻔﺼﺘﻤﻟا ةﺮﻛاذ

31. ةﺪﺣاو ﺢﻔﺼﺗ ﺔﺴﻠﺟ ﻰﻟإ ﺔﺴﻠﺠﻟا ﺮﻴﺸﺗ :مﻮﻬﻔﻤﻟا
مﺪﺨﺘﺴﻤﻟا ﺢﺘﻔﻳ ﺎﻣﺪﻨﻋ أﺪﺒﻳو .ﺐﻳو ﻊﻗﻮﻣ ﻰﻠﻋ مﺪﺨﺘﺴﻤﻟ
ﺔﻄﺒﺗﺮﻤﻟا ﺬﻓاﻮﻨﻟا ﻊﻴﻤﺟ ﻖﻠﻐﻳ ﺎﻣﺪﻨﻋ ﻖﻠﻐﻳو ﺢﻔﺼﺘﻣ ةﺬﻓﺎﻧ
ﺐﻳﻮﻟا ﻊﻗﻮﻤﺑ

ﺐﻧﺎﺟ ﻰﻠﻋ ﺔﺴﻠﺠﻟا تﺎﻧﺎﻴﺑ ﻦﻳﺰﺨﺗ ًةدﺎﻋ ﻢﺘﻳ :تﺎﻧﺎﻴﺒﻟا ﻦﻳﺰﺨﺗ
ﻪﺴﻔﻧ ﺢﻔﺼﺘﻤﻟا ﻲﻓ ﺲﻴﻟو ،مدﺎﺨﻟا

Sessions تﺎﺴﻠﺠﻟا

32. LocalStorage
ﻲﻫو ،ﺢﻔﺼﺘﻤﻟا ﻰﻟإ ةﺪﻨﺘﺴﻤﻟا ﻦﻳﺰﺨﺘﻟا تﺎﻴﻟآ ﻲﻫ هﺬﻫ :مﻮﻬﻔﻤﻟا
زﺎﻬﺟ ﻰﻠﻋ ( Key,Value ) تﺎﻧﺎﻴﺒﻟا جاوزأ ﻦﻳﺰﺨﺘﺑ ﺐﻳﻮﻟا ﻊﻗاﻮﻤﻟ ﺢﻤﺴﺗ
.مدﺎﺨﻟا ﻦﻋ ﻞﻘﺘﺴﻣ ﻞﻜﺸﺑ ،مﺪﺨﺘﺴﻤﻟا

ﺪﻌﺑ ﻰﺘﺣو ﺢﻔﺼﺘﻤﻟا تﺎﺴﻠﺟ ﺮﺒﻋ تﺎﻧﺎﻴﺒﻟﺎﺑ ﻆﻔﺘﺤﻳ :تﺎﻧﺎﻴﺒﻟا ﻦﻳﺰﺨﺗ
.(ﺢﻳﺮﺻ ﻞﻜﺸﺑ ﺎﻬﺤﺴﻣ ﻢﺘﻳ ﻢﻟ ﺎﻣ) ﺢﻔﺼﺘﻤﻟا قﻼﻏإ

33. IndexedDB
ﻦﻳﺰﺨﺘﻟ اًﺪﻴﻘﻌﺗ ﺮﺜﻛأ ( API ) تﺎﻘﻴﺒﻄﺗ ﺔﺠﻣﺮﺑ ﺔﻬﺟاو :مﻮﻬﻔﻤﻟا
.تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻘﻟ ﻪﺑﺎﺸﻣ ،ﻢﻈﻨﻣ ﻖﻴﺴﻨﺘﺑ ﺮﺒﻛأ تﺎﻧﺎﻴﺑ تﺎﻋﻮﻤﺠﻣ

● يأ ضﺮﻔﻳ ﻻ IndexedDB .تﺎﻧﺎﻴﺒﻟا ﻦﻣ ةﺮﻴﺒﻛ تﺎﻴﻤﻛ ﻦﻳﺰﺨﺗ ﻰﻠﻋ ةرﺪﻘﻟا
.ﺎﻬﻨﻳﺰﺨﺗ ﻚﻨﻜﻤﻳ ﻲﺘﻟا تﺎﻧﺎﻴﺒﻟا ﻢﺠﺣ ﻰﻠﻋ دوﺪﺣ
●.ﺔﻌﻳﺮﺴﻟا ﺚﺤﺒﻟاو ﺚﻳﺪﺤﺘﻟا تﺎﻴﻠﻤﻋ ﻢﻋﺪﺗ IndexedDB .ﻲﻟﺎﻌﻟا ءادﻷا
● تﺎﻧﺎﻴﺒﻟا ةﺪﻋﺎﻗ ﻦﻣ تﺎﻧﺎﻴﺒﻟا ﺔﻟازإ وأ ﺔﻓﺎﺿإ ﻚﻨﻜﻤﻳ .ﻊﻴﺳﻮﺘﻠﻟ ﺔﻴﻠﺑﺎﻘﻟا
.ﺔﺤﻔﺼﻟا ﻞﻴﻤﺤﺗ ةدﺎﻋإ ﻰﻟإ ﺔﺟﺎﺤﻟا نود

34. Cloud Computing
ﺔﻴﺑﺎﺤﺴﻟا ﺔﺒﺳﻮﺤﻟا

35. ﺔﻴﺑﺎﺤﺴﻟا ﺔﺒﺳﻮﺤﻟا
ﺔﺒﺳﻮﺤﻟا تﺎﻣﺪﺧ ﺪﻳرﻮﺗ جذﻮﻤﻧ ﻲﻫ ﺔﻴﺑﺎﺤﺴﻟا ﺔﺒﺳﻮﺤﻟا
ﻞﺜﻣ ،ﺔﻴﺑﻮﺳﺎﺤﻟا دراﻮﻤﻟا ﺮﻴﻓﻮﺗ ﻢﺘﻳ ﺚﻴﺣ ،ﺖﻧﺮﺘﻧﻹا ﺮﺒﻋ
اﺬﻫ ﺮﻓﻮﻳ .ﺐﻠﻄﻟا ﺐﺴﺣ ،تﺎﻜﺒﺸﻟاو ﻦﻳﺰﺨﺘﻟاو مداﻮﺨﻟا
ﺔﺒﺳﻮﺤﻟا ﺔﻌﺳ ﻰﻟإ لﻮﺻﻮﻟا ﺔﻴﻧﺎﻜﻣإ ﻦﻴﻣﺪﺨﺘﺴﻤﻠﻟ
ﺔﺻﺎﺨﻟا ﺔﻴﺘﺤﺘﻟا ﺎﻬﺘﻴﻨﺑ ﻲﻓ رﺎﻤﺜﺘﺳﻻا ﻰﻟإ ﺔﺟﺎﺤﻟا نود

36. ﺔﻴﺑﺎﺤﺴﻟا ﺔﺒﺳﻮﺤﻟا جذﺎﻤﻧ

37. ﺔﻴﺑﺎﺤﺴﻟا ﺔﺒﺳﻮﺤﻟا تﺎﻣﺪﺧ عاﻮﻧأ
●Iaas (Infrastructure as a service)
●Paas ( Platform as a service )
●Saas ( Software as a service )

38. ﺔﻴﺑﺎﺤﺴﻟا ﺔﺒﺳﻮﺤﻟا
+

39. DBaaS (Database as service)
What & Examples

40. DBaaS (Database as service)
ﻰﻟإ ﺔﺟﺎﺤﻟا نود ، ﺎﻬﺗرادإو ﻚﺗﺎﻧﺎﻴﺑ ﻦﻳﺰﺨﺗ ﻚﻟ ﺢﻴﺘﺗ ﺔﻣﺪﺧ ﻲﻫ
ﻚﺑ ﺔﺻﺎﺧ ﺔﻴﻠﻌﻓ ﺞﻣاﺮﺑ وأ مداﻮﺧ


ةرﺎﻌﺘﺳا) ﻚﺗﺎﻧﺎﻴﺑ ماﺪﺨﺘﺳا ﻰﻠﻋ ﺰﻴﻛﺮﺘﻟا ﻮﻫ ﻚﻴﻠﻋ ﺎﻣ ﻞﻛ
تﺎﻘﻴﺒﻄﺘﻟا ءﺎﺸﻧإ ﻞﺜﻣ ،ﻚﻣﺎﻬﻤﺑ مﺎﻴﻘﻠﻟ (ﺎﻬﺗءاﺮﻗو ﺐﺘﻜﻟا
تﺎﻣﻮﻠﻌﻤﻟا ﻞﻴﻠﺤﺗ وأ

( Platform As A Service ) عاﻮﻧأ ﻦﻣ عﻮﻧ ﻲﻫو

41. DBaaS Examples
●Microsoft Azure Sql server
●MongoDB Atlas
●Amazon Relational Database Service
(Amazon RDS)