1 / 49

.Net Framework Introduction

Introduction to .NetCLR - Common Language Runtime.WinForms.ADO.NET. Agenda. Introduction to .NetCLR - Common Language Runtime.WinFormsADO.NET. Agenda. Introduction to .Net Why develop a new platform?. Inter-Platform communication almost impossible.DLL-Hell Deployment and versioning confli

fanchon
Download Presentation

.Net Framework Introduction

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    1. .Net Framework Introduction Hagay Lupesko Microsoft consulting student Microsoft-Israel

    2. Introduction to .Net CLR - Common Language Runtime. WinForms. ADO.NET Agenda ?? ?? ??? ????? ???? ??? ???? ????? ?????? ???? ?????? ????, ???"? ???? ?? ??? ???? ????? ? .Net ????? ????? ??? ??????? ?? ????? ?????, ?????? ???? ?????? ?? .Net ?????? ???? ???? ???? ???? ????? ?? ?????????! ????? ?? ????? ???? ?? ???? ?????? WinForms, ??? ???? ???????? ???? ???????. ??????, ?? ???? ???, ????? ?? ???? ?????? ADO.NET?? ?? ??? ????? ???? ??? ???? ????? ?????? ???? ?????? ????, ???"? ???? ?? ??? ???? ????? ? .Net ????? ????? ??? ??????? ?? ????? ?????, ?????? ???? ?????? ?? .Net ?????? ???? ???? ???? ???? ????? ?? ?????????! ????? ?? ????? ???? ?? ???? ?????? WinForms, ??? ???? ???????? ???? ???????. ??????, ?? ???? ???, ????? ?? ???? ?????? ADO.NET

    3. Introduction to .Net CLR - Common Language Runtime. WinForms ADO.NET Agenda ???? ????? ?????? ? .net???? ????? ?????? ? .net

    4. Introduction to .Net Why develop a new platform? Inter-Platform communication – almost impossible. DLL-Hell – Deployment and versioning conflicts. Security threats. Dynamic web programming – complicated, slow, “ugly”. Conclusion: No adequate platform for network oriented computing. ?? ??? ???? ????? ?????? ????? ????? ?"? ???? ???????? ?????? ???????; ????? ????? ?????? ???: ??????? ???? ?????? ??? ?????????? ?????? "?????" ??????, ????? ???? ???? ????????? ????? ??????? – ?????? ??????? ???????? ????? ??????? ?????. ????? ????? windows ??? ???? ???????? – ?? ???? ??? ???? ?? ???? ?- Registry, DLL-?? ??????? ??? ?? ????. ????? ?????? ???? ???? ??? ??????? ???????? ????? ?? ???? – ?????? ??????? ???????. ????? ??? ????? ??? ??????, ???? (???? ??? ????? ??? ??????) ???? ???????.?? ??? ???? ????? ?????? ????? ????? ?"? ???? ???????? ?????? ???????; ????? ????? ?????? ???: ??????? ???? ?????? ??? ?????????? ?????? "?????" ??????, ????? ???? ???? ????????? ????? ??????? – ?????? ??????? ???????? ????? ??????? ?????. ????? ????? windows ??? ???? ???????? – ?? ???? ??? ???? ?? ???? ?- Registry, DLL-?? ??????? ??? ?? ????. ????? ?????? ???? ???? ??? ??????? ???????? ????? ?? ???? – ?????? ??????? ???????. ????? ??? ????? ??? ??????, ???? (???? ??? ????? ??? ??????) ???? ???????.

    5. Make information available anytime, anywhere. Introduction to .Net The .Net vision

    6. Managed Run Time Environment (CLR) – manages code, memory, security, threading. Inter-Language development –all .Net languages are compiled to MSIL – the .Net assembly. Strong support for network standards: Http, XML, SOAP, WSDL, and more. Built in support for Web-Services. ASP.NET – Easy and efficient development of dynamic web apps. WinForms – Easy GUI development. Surly I left something out… Introduction to .Net .Net Main Features – realizing the vision. ???? ????????? ????? ???? ?????? ??????? ??? ??????? ?????? ?????? ????? ????? ??? ?????? ?????? ?????????. ??? .net-? ?????? ?"? ? CLR ??????? "?????" ?????? ????????? ???? ??? ????, ?????? ??? ????? ????? ???? ?????? ????? (??? ???? ????? ????? ??? ????), ????? ????? (??? ???? ?? ?????? ??????? ?????? ??), ????? ????? ??????? ???? ????, ????? ?????? ???? ???? ?????? ???? ?????? ?????. ?????? ??? ???? .net ??? ?? ??????, ???? ?????? ????? ?(ROBUST) , ????? ?????? ???? ???????? ?? ???? ??????, ???? ?? ??????? ?????? ?????? ????? ??????, ????? ????? ???? ????? ???, ?????? ???? ????? ?????? ??? ??? ????? ?????! ????? ??? ????? ????? ?? ??? ???: IL ???? ??? ?"?????" ?? ? CLR. ?? ??? .net-?? ??????? ? IL, ?????? ????? ??????? ??? ?????, ????? ??? ???? ???? ????? ??? ??? ???? ?????! ????????? ???? ????? ????? ?? ??? (flavor) – ??????? ???? ???????, ????? ??? ??????? ??????? ???. (???? ???? ?? ??????? ????? ? C# ?? ?? ?- VB) ????????? ????? ????????? ????? ??????, ?? ?????? ?????? ?????? ??????? ?? ?????? ??? ?"????" – ????? ?????? ?????? ??? ???? ????? ? Web Services – ????? ???? ?????? ?????? ?? ????? ??????? ????. ?? ??? ????? ????? ??? ?? ????? ???? ????? ???? ????? ?? ????? "????" – ???? ? .net ???? ????? ?? ????? ????? ??? ??? ????? ???? ??? ????? (!) ?????? ?????. ???? ? asp.net ????? ?? ? asp ???? ????? ???? ??????, ??? ???????, ???? ?? ?? ?????? ?? ??? ???? ????? (?? ??? .net-??) ??? ??????? ?? ??? ??????. ???? ? WinForms ???? ???? ??????? ?? ?????? ? GUI ???? ???? ?????? ??? ????? ??????? ?? ?????? ????? ?"??????".???? ????????? ????? ???? ?????? ??????? ??? ??????? ?????? ?????? ????? ????? ??? ?????? ?????? ?????????. ??? .net-? ?????? ?"? ? CLR ??????? "?????" ?????? ????????? ???? ??? ????, ?????? ??? ????? ????? ???? ?????? ????? (??? ???? ????? ????? ??? ????), ????? ????? (??? ???? ?? ?????? ??????? ?????? ??), ????? ????? ??????? ???? ????, ????? ?????? ???? ???? ?????? ???? ?????? ?????. ?????? ??? ???? .net ??? ?? ??????, ???? ?????? ????? ?(ROBUST) , ????? ?????? ???? ???????? ?? ???? ??????, ???? ?? ??????? ?????? ?????? ????? ??????, ????? ????? ???? ????? ???, ?????? ???? ????? ?????? ??? ??? ????? ?????! ????? ??? ????? ????? ?? ??? ???: IL ???? ??? ?"?????" ?? ? CLR. ?? ??? .net-?? ??????? ? IL, ?????? ????? ??????? ??? ?????, ????? ??? ???? ???? ????? ??? ??? ???? ?????! ????????? ???? ????? ????? ?? ??? (flavor) – ??????? ???? ???????, ????? ??? ??????? ??????? ???. (???? ???? ?? ??????? ????? ? C# ?? ?? ?- VB) ????????? ????? ????????? ????? ??????, ?? ?????? ?????? ?????? ??????? ?? ?????? ??? ?"????" – ????? ?????? ?????? ??? ???? ????? ? Web Services – ????? ???? ?????? ?????? ?? ????? ??????? ????. ?? ??? ????? ????? ??? ?? ????? ???? ????? ???? ????? ?? ????? "????" – ???? ? .net ???? ????? ?? ????? ????? ??? ??? ????? ???? ??? ????? (!) ?????? ?????. ???? ? asp.net ????? ?? ? asp ???? ????? ???? ??????, ??? ???????, ???? ?? ?? ?????? ?? ??? ???? ????? (?? ??? .net-??) ??? ??????? ?? ??? ??????. ???? ? WinForms ???? ???? ??????? ?? ?????? ? GUI ???? ???? ?????? ??? ????? ??????? ?? ?????? ????? ?"??????".

    7. Introduction to .Net CLR - Common Language Runtime. WinForms ADO.NET Agenda ???? ????? ??? ???? ?? ??? ????? ? .net ????? ?????? ????? ???? ?? ? CLR.???? ????? ??? ???? ?? ??? ????? ? .net ????? ?????? ????? ???? ?? ? CLR.

    8. The CLR Compilation ????????? ?- .NET ????? ???? ????? ?? ???? ????? ????? ????? ????? ??. ?????? ???? ??? ??? ???? ????? ???? MSIL ???? ??? ??????? ?? ? CLR. ????? ? .net ?? ????? ?? "????" ?????? ????????? – ???????? ?"? ????? ?????. ?? ???? ?????? ???? ??????? (?) ????? ?????. (?) ?? ???? ??????? ????. ??? ??? C# ?????? ?????? ? VB ?? ????? ??? ????? ????, ???? ???? ?? ??????? (UNSAFE). ???? ??????? ???? ???????, ??? ?? ?? ??? ?????;????????? ?- .NET ????? ???? ????? ?? ???? ????? ????? ????? ????? ??. ?????? ???? ??? ??? ???? ????? ???? MSIL ???? ??? ??????? ?? ? CLR. ????? ? .net ?? ????? ?? "????" ?????? ????????? – ???????? ?"? ????? ?????. ?? ???? ?????? ???? ??????? (?) ????? ?????. (?) ?? ???? ??????? ????. ??? ??? C# ?????? ?????? ? VB ?? ????? ??? ????? ????, ???? ???? ?? ??????? (UNSAFE). ???? ??????? ???? ???????, ??? ?? ?? ??? ?????;

    9. The CLR Assembly ?? ?? ?? ?????? ????? ?????? ????? ???? ??? ?????. ??? ???? ????? ???????: ?????? – ????? ?????? ???? ???? ????? ????? IL – ???? ??????? ???? ???? ????? ????? ???-??? – ?????????? ?????? ?? ??????? ????: ???? ?????? ??? ????, ?????? ?????? ??? ??? ?????, ?????? ??????, ???'. ???? ??? ?? ?????????? ???? ???? ??????? ????? ???? ????, ?????? ????? ???????? ?? ????? (?? ????, ?????)! ?? ???? ?????? ?"? ????? ?????? ??? ??? ???? ???? ???? ?? ????! ?? ??????? ?????? ?????? ??????? ???? ????? ?????? (?? ? intellisense ?? VS ????? ??????? ?? ??????!), ?????? ??? ????? ????? ?? ?? ????? ?????? ?? ??? ????? ?? ??????? ???????? ????.?? ?? ?? ?????? ????? ?????? ????? ???? ??? ?????. ??? ???? ????? ???????: ?????? – ????? ?????? ???? ???? ????? ????? IL – ???? ??????? ???? ???? ????? ????? ???-??? – ?????????? ?????? ?? ??????? ????: ???? ?????? ??? ????, ?????? ?????? ??? ??? ?????, ?????? ??????, ???'. ???? ??? ?? ?????????? ???? ???? ??????? ????? ???? ????, ?????? ????? ???????? ?? ????? (?? ????, ?????)! ?? ???? ?????? ?"? ????? ?????? ??? ??? ???? ???? ???? ?? ????! ?? ??????? ?????? ?????? ??????? ???? ????? ?????? (?? ? intellisense ?? VS ????? ??????? ?? ??????!), ?????? ??? ????? ????? ?? ?? ????? ?????? ?? ??? ????? ?? ??????? ???????? ????.

    10. The CLR Compilation ???: (? NOTEPAD) ????? ????? CS ??? (ACCUM), ??????? ?- DLL ????? ? IL ??????? ILDASM. ????? ????? ????????? ?? ?????? ???? ??????? ?????? ???? ?? SDK ?????? ???? ?? ?????\??????.???: (? NOTEPAD) ????? ????? CS ??? (ACCUM), ??????? ?- DLL ????? ? IL ??????? ILDASM. ????? ????? ????????? ?? ?????? ???? ??????? ?????? ???? ?? SDK ?????? ???? ?? ?????\??????.

    11. The CLR Components ?????? ???? ????? ?? ??????? ???????? ??????? ?????? ??? ?????. ?????? ?- class loader ????? ?? ???? ??? ?- MetaData ??????? ????? ????. ????? ?JIT, ?????? ?? ? IL ? NATIVE? ???? ?????? ????? ?????? ????????? ???? ????? ?????. ???? ??? ??????? ?????...?????? ???? ????? ?? ??????? ???????? ??????? ?????? ??? ?????. ?????? ?- class loader ????? ?? ???? ??? ?- MetaData ??????? ????? ????. ????? ?JIT, ?????? ?? ? IL ? NATIVE? ???? ?????? ????? ?????? ????????? ???? ????? ?????. ???? ??? ??????? ?????...

    12. The CLR The execution model ?? ?? ???? ?????? ?????? ?? ???? ???? ? EXE ???? ?"? ????? ??? ?????, ?????? JITTING ???? ???? ?????. ????? ??????????, ???? ??? ??? ??? ??? ??? ?????? ???? ?????? ?? ????? ??????? ???? ?????? ?? ????. ??? ????? ???? ?? ???? ??????? – ????? ???? ???? ????? Interpertered ??? ? JVM, ???? ????? ???? ?? ????? ??? ????????? ?????? ?????. ???? ???? ??? ??? ??? ????? ?????, ??? ???? ?????? ?? "????" ??? ???? ?????? ?? ????? ????? ??????. ???? ????? ????? ????? ? JITTING ?? ?? ????? ? CLR – ??? ?????? ????? ???? ??? ???? ????? ?????? ?????, ????? ???? ???'. ?? ???? ??????? ???? ? JITTING? ?????? ???? ????? ?? ????. ???? ???? ????? ???? – ?? ??? ???? ?? ????? ?? ???? ???? ???? ?? ?????? ????? ???? ?? ???? ?????? ??? ??? ?? JITTER! ????? ???????? ??? ???? ???????? ?? ?????, ?????? ?????? ????? JITTER ? .Net. ???? ??????? ?? ?- JITTING? - ??????? RealTime, ??? ?? ?????? ?????? ????? ????? ?? ??? ???????? ??? ???? ??? ????? ?? ? JITTER. ???? ????? ??? ????? ????? ???? ????? ?? ??? ??? ? JITTER – ??? ????? ? GC, ????, ???? ??? ????? ??????! ??? ????? ?????? ?? ?- JITTING ???? "????"?? ?? ???? ?????? ?????? ?? ???? ???? ? EXE ???? ?"? ????? ??? ?????, ?????? JITTING ???? ???? ?????. ????? ??????????, ???? ??? ??? ??? ??? ??? ?????? ???? ?????? ?? ????? ??????? ???? ?????? ?? ????. ??? ????? ???? ?? ???? ??????? – ????? ???? ???? ????? Interpertered ??? ? JVM, ???? ????? ???? ?? ????? ??? ????????? ?????? ?????. ???? ???? ??? ??? ??? ????? ?????, ??? ???? ?????? ?? "????" ??? ???? ?????? ?? ????? ????? ??????. ???? ????? ????? ????? ? JITTING ?? ?? ????? ? CLR – ??? ?????? ????? ???? ??? ???? ????? ?????? ?????, ????? ???? ???'. ?? ???? ??????? ???? ? JITTING? ?????? ???? ????? ?? ????. ???? ???? ????? ???? – ?? ??? ???? ?? ????? ?? ???? ???? ???? ?? ?????? ????? ???? ?? ???? ?????? ??? ??? ?? JITTER! ????? ???????? ??? ???? ???????? ?? ?????, ?????? ?????? ????? JITTER ? .Net. ???? ??????? ?? ?- JITTING? - ??????? RealTime, ??? ?? ?????? ?????? ????? ????? ?? ??? ???????? ??? ???? ??? ????? ?? ? JITTER. ???? ????? ??? ????? ????? ???? ????? ?? ??? ??? ? JITTER – ??? ????? ? GC, ????, ???? ??? ????? ??????! ??? ????? ?????? ?? ?- JITTING ???? "????"

    13. The CLR Compilation ???: (? NOTEPAD) ???? ?? ???? ?????: ????? ????? ? J# ?????? ??????? ? CS, ?????? ???????? ? C++ ?????? ??????? ??????? ? J#. ?????? ??' ?????: ????????? ?? J# ???? "??????" ????? ??'???? – ??? ???? ??????? ?????? ?- C# ???? ???? ???????, ???? ?? ????? ????? (??'???? ???? ???? ??????? ????????). - ?- C++ ????? ?? ?include ????? ?????? ??????? ???????, ??? ??? ???????. - ????? ?????? ? IL ?? ?? ???????? ??????? ILDASM.???: (? NOTEPAD) ???? ?? ???? ?????: ????? ????? ? J# ?????? ??????? ? CS, ?????? ???????? ? C++ ?????? ??????? ??????? ? J#. ?????? ??' ?????: ????????? ?? J# ???? "??????" ????? ??'???? – ??? ???? ??????? ?????? ?- C# ???? ???? ???????, ???? ?? ????? ????? (??'???? ???? ???? ??????? ????????).- ?- C++ ????? ?? ?include ????? ?????? ??????? ???????, ??? ??? ???????. - ????? ?????? ? IL ?? ?? ???????? ??????? ILDASM.

    14. Object Oriented Single inheritance Multiple implementation of Interfaces Value Types Vs. Reference Types Operations performed on Virtual Stack The CLR Intermediate Language (IL) ??? ????? ??? ??????? ?? ? IL: IL ??? ?????? ?????: ??? ?????? ?????????: ????? ?? ???? ???????? – ????, ?????, ????? ???' ?????? ????????? ????? BOXING - ????? ?? ??? ?? ?? ??????? ??????? ?? ?????? ????????? – ??? ??? ????? ?????. ??? ????? ??? ??????? ?? ? IL: IL ??? ?????? ?????: ??? ?????? ?????????: ????? ?? ???? ???????? – ????, ?????, ????? ???' ?????? ????????? ????? BOXING - ????? ?? ??? ?? ?? ??????? ??????? ?? ?????? ????????? – ??? ??? ????? ?????.

    15. The CLR Example ????? ??? ????? ???? ???? ?? ????? ????? ?- IL. ????? ?? ?????? ??? ???? ??? ????? IL.????? ??? ????? ???? ???? ?? ????? ????? ?- IL. ????? ?? ?????? ??? ???? ??? ????? IL.

    16. The CLR Example

    17. The CLR Example

    18. The CLR Example

    19. The CLR Example

    20. The CLR Example

    21. The CLR Example

    22. The CLR Example

    23. The CLR Example

    24. The CLR Example

    25. The CLR Example

    26. The CLR Opening MS source code Why do that? In-depth Understanding of features and classes. Improvement of algorithms. Debugging “VOODOO” problems. Find bugs. Pure fun… ??? ???? ???????? "???????": ?????? ??? ?????? ????? ???? ?“? ???-???, ?? ?? ???? ? IL ???? OO, ???? ?? ????? ?????? ?? ????????? ??????? reverse-eng ???? IL. ?? ????? ????? ????? ???? .net-? ????? ?"? ?????????! ??? ????? ???? ???? ????? ???? ????? ???? ?? ?????? ????, ?? ?????? ????? ?? ??? ????? ?? ???? ?????? ???? ????? ???? ????. ?“? ???? ??????????? ??? ?????? ????? MS ???? ????? ????? ???? ???? (???????? ??? ?????? ???? ?? ???, ????? ?? ????? ?????!) ????? ???????? ???? ?????? ?????? ??????. ????? "?????" ??? ????????? (?????? ??? ?? ??? ?"?...)??? ???? ???????? "???????": ?????? ??? ?????? ????? ???? ?“? ???-???, ?? ?? ???? ? IL ???? OO, ???? ?? ????? ?????? ?? ????????? ??????? reverse-eng ???? IL. ?? ????? ????? ????? ???? .net-? ????? ?"? ?????????! ??? ????? ???? ???? ????? ???? ????? ???? ?? ?????? ????, ?? ?????? ????? ?? ??? ????? ?? ???? ?????? ???? ????? ???? ????. ?“? ???? ??????????? ??? ?????? ????? MS ???? ????? ????? ???? ???? (???????? ??? ?????? ???? ?? ???, ????? ?? ????? ?????!) ????? ???????? ???? ?????? ?????? ??????. ????? "?????" ??? ????????? (?????? ??? ?? ??? ?"?...)

    27. The CLR Opening MS source code Anakrino: Can be found at www.saurik.com -including source! Other companies do the same (but for money…) It’s not perfect. Maybe you can make it better??? ????? ??????, ???? ??? ????, ????? ??? ???????. ???? ????? ????? ?????, ??? ??"? ???? ???. ????? ?? ??' ??????, ?????? ???? ????? ?????? ??? ??? ???? ????? ???? ?? ??? ?????. ???? ???, ??? ??????? ? rev-eng ???? IL ????... ????? ??? ?? ? .net ???? ? IL... ???? ??? ?????? ?????????? ??????, ???? ??? ????, ????? ??? ???????. ???? ????? ????? ?????, ??? ??"? ???? ???. ????? ?? ??' ??????, ?????? ???? ????? ?????? ??? ??? ???? ????? ???? ?? ??? ?????. ???? ???, ??? ??????? ? rev-eng ???? IL ????... ????? ??? ?? ? .net ???? ? IL... ???? ??? ?????? ?????

    28. The CLR Opening MS source code ???: ?????? ?? ???????? ?? ???? ????? ?? ?? ??????, ?????? ??????? ?????, ????? ????? ???? ?? ? GC ??????? ????? ??? ?? ???? ????? ?????? ???? ???? ? NATIVE.???: ?????? ?? ???????? ?? ???? ????? ?? ?? ??????, ?????? ??????? ?????, ????? ????? ???? ?? ? GC ??????? ????? ??? ?? ???? ????? ?????? ???? ???? ? NATIVE.

    29. Introduction to .Net CLR - Common Language Runtime. WinForms ADO.NET Agenda

    30. WinForms ?? ?? ?? WinForms? ???? ???? ???? ?????? ???????? ?????? ? GUI. ????? ?????? ????: ???? ????? ?? ????? ????? ??????? ?????? ???? GUI ????? ????? ???? – ????? ?????. ?????? ????? ?? ???? ? 30 ????? ??????? ?????? ???? ???????, ??? ????? ????? ???? ??? ?????? ??? ?????? ?? ????? ??? ??? ????? ?????: ???? ???? ?????? ?? ??????? ??????? ??????? ?... ???! ?? ?? ????? ????? ?????? ????? – ??????? ?? ?????? – ??? ?????? ?? ?? WinForms? ???? ???? ???? ?????? ???????? ?????? ? GUI. ????? ?????? ????: ???? ????? ?? ????? ????? ??????? ?????? ???? GUI ????? ????? ???? – ????? ?????. ?????? ????? ?? ???? ? 30 ????? ??????? ?????? ???? ???????, ??? ????? ????? ???? ??? ?????? ??? ?????? ?? ????? ??? ??? ????? ?????: ???? ???? ?????? ?? ??????? ??????? ??????? ?... ???! ?? ?? ????? ????? ?????? ????? – ??????? ?? ?????? – ??? ????

    31. WinForms ??? ???? ??????? NotePad ????? ???????? ???? ??????? NotePad ????? ?????

    32. WinForms Event Driven Programming Model ????? ????? ??????? ???? ?????? ????? ???????? ??????. ??? ???? ????? ????? ???????. ?????? ??????? ?????? ??????? ??? EventHandler. ????? ?? ????? ???? ????? ??? "??????" ?????? ?????, ???? ????? ???? ?? ???? ???? ??? ??? ?????. ?? ???? ???? ????? ????? ?????? ????? ????? ???? ????? ?????? ??? ?????? ?????? ???? ???? ???????? ?"???" ?? ??????, ??????????? ???? ???? ????? ??????, ???? ????? ?????. ???? ??????? ????? – ?????? ??????? ???? ???????. ???? ????? ???? ????? ??? ??????, ????? ??? ???? ????? ??? ????? ????? ???? ????!????? ????? ??????? ???? ?????? ????? ???????? ??????. ??? ???? ????? ????? ???????. ?????? ??????? ?????? ??????? ??? EventHandler. ????? ?? ????? ???? ????? ??? "??????" ?????? ?????, ???? ????? ???? ?? ???? ???? ??? ??? ?????. ?? ???? ???? ????? ????? ?????? ????? ????? ???? ????? ?????? ??? ?????? ?????? ???? ???? ???????? ?"???" ?? ??????, ??????????? ???? ???? ????? ??????, ???? ????? ?????. ???? ??????? ????? – ?????? ??????? ???? ???????. ???? ????? ???? ????? ??? ??????, ????? ??? ???? ????? ??? ????? ????? ???? ????!

    33. WinForms ??? "????" ?? ?????? ???? ?????? ????? ????? ?? ????? ?? ??????...??? "????" ?? ?????? ???? ?????? ????? ????? ?? ????? ?? ??????...

    34. WinForms Developing with VisualStudio.NET ??? "????" ?? ?????? ???? ?????? ????? ????? ?? ????? ?? ??????...??? "????" ?? ?????? ???? ?????? ????? ????? ?? ????? ?? ??????...

    35. Introduction to .Net CLR - Common Language Runtime. WinForms ADO.NET Agenda ?????? ???? ????? ?????...?????? ???? ????? ?????...

    36. ADO.NET Basic View ???? ? ADO ????? ???????? ??????? ????? ???? ? ???. ?? ????? ????? ????? ??????, ???? ???? ??? ??? ??? ????? ????? ?????? ????? ???? ????? ???????? ??????? ?? ???? ?????? SqlServer. ???? ?????? ????? ???, ????? ????? ???? ?????? ????: SqlDataAdapter – ???? "???" ??? DATASET ???? ? SQL: ?? ???? ?????? ?????????? ?????? ??? ?? ??? ????? ??????? ??????. ?????? ????? ??? ?DB, ????? ?? ? DATASET ???????????, ?????? ?? ? DB ??????????? ??????? ? DATASET. DATASET – ??????? ???? ???? DB ??? ???? ?????? ????????? ????. ?? ????? ??? ?????? ? DB ?? ????????? ???? ???? ?? ????? ????. DataGrid – ??????? ?????? ????? ?????? ?? ??????? ?????? ? DataSet ?? ???????? ?????? ?????. ???? ? ADO ????? ???????? ??????? ????? ???? ? ???. ?? ????? ????? ????? ??????, ???? ???? ??? ??? ??? ????? ????? ?????? ????? ???? ????? ???????? ??????? ?? ???? ?????? SqlServer. ???? ?????? ????? ???, ????? ????? ???? ?????? ????: SqlDataAdapter – ???? "???" ??? DATASET ???? ? SQL: ?? ???? ?????? ?????????? ?????? ??? ?? ??? ????? ??????? ??????. ?????? ????? ??? ?DB, ????? ?? ? DATASET ???????????, ?????? ?? ? DB ??????????? ??????? ? DATASET. DATASET – ??????? ???? ???? DB ??? ???? ?????? ????????? ????. ?? ????? ??? ?????? ? DB ?? ????????? ???? ???? ?? ????? ????. DataGrid – ??????? ?????? ????? ?????? ?? ??????? ?????? ? DataSet ?? ???????? ?????? ?????.

    37. ADO.NET Basic View ?????? ???? ????? ?? ???? ??? ???? ???????, DATASET ? DATAADAPTER. ?? DATAADAPTER ???? ?????? SQL ?????? ??????? ??? ?????? ???? ???? ???????.?????? ???? ????? ?? ???? ??? ???? ???????, DATASET ? DATAADAPTER. ?? DATAADAPTER ???? ?????? SQL ?????? ??????? ??? ?????? ???? ???? ???????.

    38. ADO.NET Basic View ????? ???? ??????? ?????? ???? ?- 5 ???? ???????? ?????? ??????? ?????? ? DB. ????? ???? ??????? ?????? ???? ?- 5 ???? ???????? ?????? ??????? ?????? ? DB.

    39. .Net Framework ????? ???? ??????? ?????? ???? ?- 5 ???? ???????? ?????? ??????? ?????? ? DB. ????? ???? ??????? ?????? ???? ?- 5 ???? ???????? ?????? ??????? ?????? ? DB.

More Related