0

database programming using c 2008 visual basic 2008 and sql server pdf

.NET Enterprise Design with Visual Basic .NET and SQL Server 2000 docx

.NET Enterprise Design with Visual Basic .NET and SQL Server 2000 docx

Kỹ thuật lập trình

... 6HUYLFHVIORZEHWZHHQPDFKLQHVEXWRQO\ZKHQ'&20LVXVHG7KDWPHDQVIRUH[DPSOHWKDW\RXPXVWXVH'&20LQVWHDGRI1(75HPRWLQJLI\RXZDQWWRXVHD&20WUDQVDFWLRQWKDWVSDQVWZRPDFKLQHVN ... XVHULVFRQFHUQHG:KHQLWFRPHVWRWKHGDWDEDVHLWVDQHQWLUHO\GLIIHUHQWVWRU\7KHGDWDEDVHLVLQKHUHQWO\VWDWHIXOVRWKHXVHUPXVWKLWWKHFRUUHFWGDWDEDVHVHUYHUHDFKWLPHWRILQGWKHVWDWHKHRUVKHQHHGV,IDOOGDWDEDVHVHUYHUVORRNDOLNHVRWKDWHDFKRIWKHPKDVWKHVDPHVWDWHWKHUHZLOOEHDQRWKHUSUREOHPQDPHO\ZLWKWKH83'$7(VWKDWPXVWEHSURSDJDWHG,QVWHDGWKHGDWDEDVHFDQEHSDUWLWLRQHGRYHUVHYHUDOVHUYHUVVRWKDWWKHSDUWRIWKHGDWDEDVHWKDWWDNHVFDUHRIRUGHUVFDQRFFXS\RQHVHUYHUWKHVKLSPHQWVFDQRFFXS\DQRWKHUVHUYHUDQGVRRQ7KHQ\RXKDYHDPDMRUGHVLJQLQIOXHQFH$PRUHUHFHQWSRVVLELOLW\IRXQGLQ64/6HUYHULV'LVWULEXWHG3DUWLWLRQHG9LHZV'39VWKDWOHW\RXVSOLWDWDEOHVXFKDVRUGHUPDVWHURYHUVHYHUDOPDFKLQHV7KHSDUWLWLRQLQJLVWUDQVSDUHQWWRWKHOD\HUFORVHVWWRWKHGDWDEDVH,WFDQDOVREHEXLOWE\KDQGEXWWKHQWKHOD\HUFORVHVWWRWKHGDWDEDVHPXVWNQRZKRZWKHSDUWLWLRQLQJKDVEHHQFRPSOHWHG(LWKHUZD\LWVH[WUHPHO\LPSRUWDQWWRILQGDGLVWULEXWLRQNH\WKDWVSOLWVWKHGDWDRUUDWKHUWKHORDGHYHQO\<RXFDQVHHWKDWWKHFXVWRPHUWDEOHKDVEHHQVSOLWRYHUWKUHHGDWDEDVHVHUYHUV²(DVW&HQWUDODQG:HVW²LQ)LJXUH)LJXUH3DUWLWLRQLQJH[DPSOH,QWKLVH[DPSOHWKHGDWDEDVHVHUYHUKDVEHHQSDUWLWLRQHG5HSOLFDWLRQ,QVHYHUDOSDUWLWLRQLQJVFHQDULRVWKHUHZLOOEHDQHHGIRUGXSOLFDWLRQRIORRNXSWDEOHVDQGGXSOLFDWLRQRIWKHURZVLQWKRVHWDEOHVEHFDXVHWKHUHZLOOEHUHIHUHQWLDOLQWHJULW\UHODWLRQVKLSVWKDWQHHGWREHFKHFNHG:KHQWKRVHORRNXSWDEOHVDUHWREHXSGDWHGDWZRSKDVHFRPPLWWUDQVDFWLRQLVQHHGHGLI³UHDOWLPHFRQVLVWHQF\´LVDUHTXLUHPHQW5HSOLFDWLRQFDQJLYHD³UHDOHQRXJKWLPHFRQVLVWHQF\´VROXWLRQWRWKHSUREOHP2QHSUREOHPZLWK'39VLVWKDWDOOTXHULHVFDQWDOZD\VEHDQVZHUHGE\RQHPDFKLQH,QVWHDGVHYHUDOPDFKLQHVKDYHWRFRRSHUDWHWRSURGXFHWKHUHVXOWZKLFKGHFUHDVHVSHUIRUPDQFH$PRUHKLJKSHUIRUPDQFHVROXWLRQZRXOGEHWRFORQHWKHGDWDEDVHVLQVWHDGVRWKDWDOOGDWDZLOOEHIRXQGDWHYHU\VHUYHU7KHUHDGLQJZLOOEHYHU\IDVWDQGWKHVROXWLRQZLOOEHYHU\VFDODEOH²WKDWLVXQWLO\RXWDNH83'$7(VLQFRQVLGHUDWLRQ,I\RXQHHGUHDOWLPHFRQVLVWHQF\EHWZHHQWKHGDWDEDVHV\RXQHHGWRXVHWZRSKDVHFRPPLWWUDQVDFWLRQVGLVWULEXWHGWUDQVDFWLRQVZKLFKDUHQRWRQO\YHU\FRVWO\EXWDOVRYXOQHUDEOH,IRQHVHUYHULVGRZQDWWKHWLPHRIWKHWUDQVDFWLRQWKHWUDQVDFWLRQFDQWEHIXOILOOHG)LJXUHVKRZVDVFKHPDWLFGHVFULSWLRQRIUHSOLFDWLRQ<RXFDQVHHWKDWWKHZRUNVWDWLRQLVRQO\WDONLQJWRRQHRIWKHGDWDEDVHVHUYHUVEXWWKHFKDQJHVZLOOEHUHSOLFDWHGWRWKHVHFRQGGDWDEDVHVHUYHU)LJXUH5HSOLFDWLRQ ... RIWKLVVHFWLRQ3URFHVV5HF\FOLQJ$VLPSOHZD\RIHVFDSLQJWKHSUREOHPVZLWKPHPRU\OHDNDJHLVWRUHVWDUWWKHVHUYHUSURFHVVQRZDQGWKHQ:LWKSURFHVVUHF\FOLQJ\RXFDQGHFODUDWLYHO\WHOOKRZDQGZKHQWKLVVKRXOGKDSSHQ²IRUH[DPSOHDIWHUDFHUWDLQDPRXQWRIUHTXHVWVRUHYHU\QLJKW1RWH,RQFHZURWHD:HEDSSOLFDWLRQWKDWKDGDPHPRU\OHDN7KHFXVWRPHUWKRXJKWLWZDVDFKHDSVROXWLRQIRUWKHPWRMXVWUHERRWWKHPDFKLQHHYHU\ZHHNHQGEHFDXVHWKH\KDGSHRSOHZRUNLQJWKHQDQ\ZD\,SUHIHUUHGWRWU\WRVROYHWKHSUREOHPLQVWHDGRIXVLQJD%DQG$LGEXWWKH\GLGQWVHHWKLVDVDSUREOHPDWDOO2IFRXUVHSURFHVVUHF\FOLQJZRXOGKDYHEHHQPRUHFRQYHQLHQWIRUWKHP&RQILJXUDEOH,VRODWLRQ/HYHO,Q&20WKHWUDQVDFWLRQLVRODWLRQOHYHOZDVDOZD\V6(5,$/,=$%/(...
  • 210
  • 1,067
  • 0
Tài liệu Using an IP Address to Connect to SQL Server pdf

Tài liệu Using an IP Address to Connect to SQL Server pdf

Kỹ thuật lập trình

... 1-5. File: ConnectSqlServerIpAddressForm.cs // Namespaces, variables, and constants using System; using System.Data.SqlClient; // . . . private void connectButton_Click(object sender, ... native protocol of Novell Netware networks. TCP/IP Sockets [ Team LiB ] Recipe 1.6 Using an IP Address to Connect to SQL Server Problem You want to connect to a SQL Server using its IP ... + conn.State; } Discussion SQL Server network libraries are dynamic-link libraries (DLLs) that perform network operations required for client computers and SQL Server computers to communicate....
  • 3
  • 401
  • 0
Programming Visual Basic 2008 doc

Programming Visual Basic 2008 doc

Kỹ thuật lập trình

... object-oriented programming (OOP) tech-niques, ActiveX control development, and web-based logic coding. Microsoft had evenintegrated the core Visual Basic engine—christened Visual Basic for Applications, ... slight inaccura-cies during calculations.Table 2-1. Core .NET and Visual Basic data types (continued)VB name .NET name Descriptionwww.it-ebooks.info 62|Chapter 2: Introducing Visual Basic In ... computer coding in a broad sense. This includes all Visual Basic sourcecode, HTML content, XML content, commands, options, source code fromother languages, and content generated by Visual Studio...
  • 782
  • 1,649
  • 1
Programming Visual Basic 2008 phần 1 ppsx

Programming Visual Basic 2008 phần 1 ppsx

Kỹ thuật lập trình

... bought a 24|Chapter 1: Introducing .NETTo use the sample Chapter 1 project, select the Programming Visual Basic 2008 entrywithin the Visual Basic project type, and then select Chapter 1 Sample ... application. Visual Basic also includes structures, the weaker yet quicker younger brother of classes. Struc-tures implement value types, and also include both data and code.Classes and structures ... computer coding in a broad sense. This includes all Visual Basic sourcecode, HTML content, XML content, commands, options, source code fromother languages, and content generated by Visual Studio...
  • 79
  • 197
  • 0
benjamin van vliet - 2004 - modeling financial markets  using visual basic net and databases to c

benjamin van vliet - 2004 - modeling financial markets using visual basic net and databases to c

Quản trị kinh doanh

... overwhich third parties, such as exchange member trading firms, canaccess exchange data and place orders electronically. Installing and maintaining a communications network for data and order execution, ... constructed and accessed using computer code to do financial research and developtrading and risk management algorithms and systems.All financial research requires data, and the efficient manage-ment and ... Basic forApplications (VBA) environment, but likely also Visual Basic. NETor a higher-level language such as C/ Cỵỵ or Java. In addition youwill need to understand how databases are constructed...
  • 401
  • 2,578
  • 0
microsoft visual basic 2008 step by step

microsoft visual basic 2008 step by step

Tin học

... versions of Visual Basic can’t open the Visual Basic 2008 projects included on the companion CD.) To check which version of Visual Basic you’re using, click the About command on the Help menu. Visual ... today.Microsoft Visual Basic 2008 Step by Step is a comprehensive introduction to Visual Basic programming using the Microsoft Visual Basic 2008 software. I’ve designed this practical, hands-on tutorial ... Visual Basic Developer Center home page) http://www.microsoft.com/communities/ (technical communities related to Microsoft software products and technologies)Both Web sites give you access...
  • 575
  • 1,099
  • 1
nhận dạng biển số xe viết bằng c# trên visual studio 2008

nhận dạng biển số xe viết bằng c# trên visual studio 2008

Điện - Điện tử - Viễn thông

... luyện cho c c lớp c nh tranh trong vi c h c c giám sát.Một lớp h c cạnh tranh sẽ tự động phân chia c c vector đầu vào thành c c lớp , tuy nhiên c c lớp này chỉ phụ thu c khoảng c ch giữa c c ... với c c Neural để phân chia c c mẫu nhập c c c đ c điểm tương tự vào chung một nhóm.Ngư c lại, vi c h c có giám sát đòi hỏi người giám sát phải cho biết ngõ ra yêu c u. Trong c ch h c này, ... v c xử lý ảnh, vi c nhóm c c pixel đư c th c hiện đư c th c hiện bằng c ch tính tổng c a bình phương khoảng c ch c c pixel với pixel trung tâm c a nhóm tương ứng. C cc th c hiện phân nhóm...
  • 88
  • 4,027
  • 22
visual basic 2008 programmer's reference

visual basic 2008 programmer's reference

Đại cương

... version of Visual Basic such as Visual Basic 6. The changes between Visual Basic 6 and Visual Basic .NET are huge, and many Visual Basic .NET concepts don ’ t translate well into Visual Basic 6. ... Chapter 20 , “ Database Controls and Objects, ” explains how to use the standard Visual Basic database controls. These include database connection components that handle connections to a database, ... memory. See the Visual Basic 2008 documentation for Microsoft ’ s exact requirements and recommendations. To build Visual Basic 2008 programs, you will also need a copy of Visual Basic 2008. Don...
  • 1,251
  • 296
  • 0
visual basic 2008 recipes

visual basic 2008 recipes

Kỹ thuật lập trình

... following:ã Using the VB .NET command-line compiler to build console and Windows Forms applica-tions (recipes 1-1 and 1-2)ã Creating and using code modules and libraries (recipes 1-3 and 1-4)ã Compiling ... Beginner–IntermediateHerman, Jones,MacDonald, Rajan Visual Basic 2008 RecipesThe eXperT’s Voiceđ in .neT Visual Basic 2008 RecipesA Problem-Solution Approach cyan MaGenTa yelloW Black panTone 123 c Todd Herman, ... (LINQ), Visual Basic 2008 Recipes has the solutions.Each of the chapters in this book covers specific functionality or concepts. For example, if you need assistance performing queries against collections,...
  • 704
  • 10,309
  • 0
Beginning Microsoft Visual Basic 2008 phần 1 pdf

Beginning Microsoft Visual Basic 2008 phần 1 pdf

Kỹ thuật lập trình

... developers to create their own ActiveX controls . When Microsoft introduced Visual Basic 3.0, the programming world changed significantly. Now you could build database applications directly accessible ... restrictions and made Visual Basic .NET a very powerful development tool. This trend has continued with the release of Visual Basic 2003, Visual Basic 2005, and the latest release, Visual Basic 2008. ... Microsoft Visual Basic 2008 Express Microsoft Visual Basic 2008 Profession Edition Microsoft Visual Basic 2008 Team System As the later chapters cover more advanced subject areas, you will...
  • 92
  • 378
  • 1

Xem thêm