1. • Mahmoud Abdallah Mahmoud
• Head of Developer Vertical
• Microsoft Tech Club Sohag University
• Faculty of Engineering

3. • Database & DBMS
• Relational Database Features
• Structured Query Language
• Microsoft SQL Server
• DEMO
• How to start
• Microsoft Certifications
Objectives

4. What are Databases?
First, What is the problem? You have some data!!!!!

5. Text Files & Spreadsheets

6. • Size
• Ease of updating
• Accuracy
• Security
• Redundancy
• Importance
Having Data is not the problem, The problem is what comes next :

7. This is the true power of Database:
( It’s Invisible ) It’s the thing you can’t see

8. Microsoft's Vision for Data

9. • The database is your data & your rules about that data.
• DBMS: Software  Surround, Manage & Make sure your rules are applied.
Database Database
DBMS
Software
Other
DBMS
Database & DBMS
_ Amazon.com, eBay, Google, Bing, MVA, ….  The business is the information +
Great programming + Nice front end.
_ It could be a website or an phone application.

11. Relational Database Features
• Database is constructed of one or more, usually more tables
• All your data goes into a table.
Table
Table
Table
Database

13. Unique Values & Primary Keys
• Unique & Not Unique

14. • Primary Key
_ It’s the one piece of data, that will identify one, and only one row in this table .
_ Connect your different tables together.

15. Defining Table Relationships

16. 1- One To Many

17. 1- One To Many ( Cont. )

18. 2- Many To Many
_ You can’t express it directly.

19. AuthorID 2
446

21. __________________________
3- One To One
4- None

22. 1- One To Many “very common”.
2- Many To Many “occasionally required”.
3- One To One “not common at all”.
4- None “exist”.
Recap

23. SQL
“ Structured Query Language ”

24. Introduction to SQL “ Structured Query Language ”
• SQL is the common language, that lies in the heart of every RDMS.
• SQL is the language “ very focused language ”.
• SQL is a declarative query language not a procedural language,
what it means that you use SQL to describe what you want
and let the RDMS handle how that actually done.

25. Example “ Books Table ”
# Which books have a ListPrice more than 40$ ???

26. In Pseudo Code

27. In SQL
• You describe what you want
_ In English :
“ I want all books more than 40$ ”
_ In SQL :
SELECT * FROM Books WHERE ListPrice > 40

28. • SQL can be used to :
Create
Read
Update
Delete
• Define the databases themselves.

29. • Creating Queries in SQL
• It’s not for general programming, it’s
a language focused on working with
databases.
• Query: We use it to ask the database
a question, and we expect a reply.

30. SELECT
Create
Read
Update
Delete
• Define the databases themselves.
Example

31. Microsoft
SQL Server

32. Why Microsoft SQL Server ???
• A MATURE Product
_ It is been around for more than twenty years.
• MICROSOFT SQL Server
_ It’s very common in a Microsoft oriented shop.
• INTEGRATION
_ The integration is great with other Microsoft products things like SharePoint, ASP.NET, Silverlight or the office products like Excel.
• HOSTED SOLUTIONS
_ Many web hosting companies will allow you rent and create a SQL server databases and often inexpensively when it still quite rare to find other enterprise level databases like ORACLE or IBM
DB2 on offer.
• ADVANCED FEATURES
_ Reporting Services
_ BIDS & Data Analysis
_ Integration services
…

33. It’s a collection of different Components
SQL
Server
SQL Server
Management
Studio
Reporting
Services
SQL Server
Profiler
Business
Intelligence
Development
Studio
Integration
Services
Configuration
Manager
Analysis
Services
Books
Online

34. DEMO

35. NASDAQNASDAQ is an American/Canadian stock exchange. It is the second-largest exchange in the
world by market capitalization, behind only the New York Stock Exchange.

36. NASDAQ Manages over 1 Petabyte of Data with the Microsoft Platform

37. How to Start ???

38. Database Development

39. Data Pros ( DBA )

41. Microsoft SQL Server Certifications

43. Contact Me
eg.linkedin.com/in/mahmoudabdallah01
mahmoud.abd.allah@hotmail.com

44. Contact Me
eg.linkedin.com/in/mahmoudabdallah01
mahmoud.abd.allah@hotmail.com