Beginning Visual Basic 2005 Databases phần 3 pdf

... Oracle databases from within the Visual Studio 2005 development environment. Visit its Web site at www.oracle.com for more information about this tool. Before you begin using Visual Studio 2005 ... String.Empty ‘Reload the Groups list LoadGroups() 1 43 Inserting, Updating, and Deleting Data in Access 10_58894x ch07.qxd 10/ 13/ 05 5:52 PM Page 1 43 You add code to the Case “Groups...

Ngày tải lên: 12/08/2014, 10:21

... Admin form with roles, users, and managers when the form loads: 39 3 Selecting Data 15_58894x ch12.qxd 10/ 13/ 05 5:56 PM Page 39 3 Catch ExceptionErr As Exception Throw New System.Exception(ExceptionErr.Message, ... How to declare and use local variables in your stored procedures 36 3 Inserting Data 14_58894x ch11.qxd 10/ 13/ 05 5:56 PM Page 36 3 Oracle Public Function GetRoles() As Data...

Ngày tải lên: 12/08/2014, 10:21

... deleting data. 238 Chapter 10 13_ 58894x ch10.qxd 10/ 13/ 05 5:58 PM Page 238 To summarize, you should know how to: ❑ Create a stored procedure in your database using Visual Studio 2005 ❑ Return data ... this for Oracle: WHERE ProjectID = :inProjectID 233 Stored Procedures and Views for SQL Server and Oracle 12_58894x ch09.qxd 10/ 13/ 05 5:52 PM Page 233 SQL Server ‘Get all Proje...

Ngày tải lên: 12/08/2014, 10:21

... -20999,’Submit timesheet failed.’); RETURN; END; 460 Chapter 13 16_58894x ch 13. qxd 10/ 13/ 05 5:58 PM Page 460 16_58894x ch 13. qxd 10/ 13/ 05 5:58 PM Page 480 ‘Add the Parameters to the Parameters collection MyBase.AddParameter(“@TimeSheetID”, ... by calling the ExecuteStoredProcedure method in the base class. 4 53 Updating Data 16_58894x ch 13. qxd 10/ 13/ 05 5:58 PM Page 4 53 ‘Execu...

Ngày tải lên: 12/08/2014, 10:21

... a Web Service 18_58894x ch15.qxd 10/ 13/ 05 5:57 PM Page 549 Figure 15 -3 Try It Out Creating a Web Service To complete this exercise: 1. Start Visual Studio 2005 and from the Start page, click the ... the week. 517 Accessing Data in ASP.NET 17_58894x ch14.qxd 10/ 13/ 05 5:56 PM Page 517 17_58894x ch14.qxd 10/ 13/ 05 5:56 PM Page 532 handle date calculations differently, and in this sec...

Ngày tải lên: 12/08/2014, 10:21

... NUMBER -1.7976 931 3486 231 E308 -1.79E + 30 8 through -2.23E -10 ^38 +1 through 10 ^38 -1 to -4.94065645841247E -32 4 - 30 8, 0 and 2.23E + 30 8 for negative values and through 1.79E + 30 8 from 1.7976 931 3486 231 E308 ... NUMBER -3. 402823E38 to -3. 40E + 38 through -10 ^38 +1 through 10 ^38 -1 -1.401298E-45 for negative -1.18E - 38 , 0 and 1.18E - 38 values and from through 3....

Ngày tải lên: 12/08/2014, 10:21

... data adding users, 31 8, 33 7 33 8 Admin form support, 32 6 32 7 classes, adding, 33 0 columns, setting, 33 8 33 9 e-mail addresses, 31 9 32 0, 33 3 error handling, 31 9, 33 2, 33 4, 33 6 functions, 33 1 33 2 hashing ... 33 7 33 8 Admin form support, 32 6 32 7 classes, adding, 33 0 cleaning up resources, 32 1 columns, setting, 33 8 33 9 e-mail addresses, 31 9 32 0, 33 3 err...

Ngày tải lên: 12/08/2014, 10:21

... accomplish that: 1. Copy the project C:\BegVC #Databases\ Chapter 03\ Ex 030 2 - Manual Configuration to a new project, C:\BegVC #Databases\ Chapter 03\ Ex 030 3 - Large Text, using the procedure described ... and click Show for a row. The result should look like Figure 3- 23. 13. Close the application and Visual C# Express. 98 Chapter 3 44063c 03. qxd:WroxBeg 9/15/06 12:42 PM Page 98...

Ngày tải lên: 08/08/2014, 18:21

... index] { get { return ((TableARow)(this.Rows[index])); } } 233 Accessing Databases Programmatically 44063c06.qxd:WroxBeg 9/12/06 3: 52 PM Page 233 There is no need to test the SqlConnection.State property ... These classes don’t derive from SqlDataAdapter because 235 Accessing Databases Programmatically 44063c06.qxd:WroxBeg 9/12/06 3: 52 PM Page 235 into practice and saw these con...

Ngày tải lên: 08/08/2014, 18:21

... include a sorting specification as you did in this example. 2 53 Views and Stored Procedures 44063c07.qxd:WroxBeg 9/12/06 3: 29 PM Page 2 53 Updating Data Through Stored Procedures One thing missing ... views. 256 Chapter 7 44063c07.qxd:WroxBeg 9/12/06 3: 29 PM Page 256 Views and Stored Procedures 2 43 Creating Views You can create views in two ways: ❑ Graphically, using Visual C# Expr...

Ngày tải lên: 08/08/2014, 18:21