Database Programming with C#

... Database Programming with C# CARSTEN THOMSEN 104fmat.qxp 3/13/02 3:28 PM Page i Database Programming with C# Copyright © 2002 by Carsten Thomsen All ... views, or other stored procedures. 376 Part Two: Database Programming Figure 6-1. Stored procedure editor with SQL Server default template NOTE With SQL Server it’s only possible to use T-SQL ... so the answer may vary...

Ngày tải lên: 27/10/2013, 07:15

... information in the ComboBox control is associated with a form window. Furthermore it is associated with a group of data stored in a data table in the database. The operation steps for this form are ... Selection Query with Visual C#. NET B. A typical LINQ query structure is created and executed to retrieve back all related infor- mation for the selected faculty member. The facultyinfo...

Ngày tải lên: 17/10/2013, 19:15

... course_id for the selected faculty_id. The courseinfo is a Visual C# 2008 implicitly typed local variable with a data type var. The Visual C# 2008 will be able to automatically convert this var to any ... course information related to course_id. The cinfo is a Visual C# 2008 implicitly typed local variable with a data type var. The Visual C# 2008 will be able to automatically conv...

Ngày tải lên: 20/10/2013, 11:15

... Management Studio Express to build your database, in some situations, you cannot connect the server to open the database if you are performing some tasks with the Server Explorer such as creating ... Explorer window; click on the plus symbol icon that is next to the CSE_DEPT database folder to connect to our database if this database was added into the Server Explorer before. Other...

Ngày tải lên: 20/10/2013, 11:15

... www.verypdf.com to remove this watermark. Chapter 6 Data Inserting with Visual C #. NET Practical Database Programming With Visual C#. NET, by Ying Bai Copyright © 2010 the Institute of Electrical ... to execute the data query with dynamic parameters to three kinds of databases. • Use the OleDbDataAdapter to fi ll a DataSet and a DataTable object with three kinds of databases. • U...

Ngày tải lên: 24/10/2013, 09:15

... do with adding a new record into the data table in the database. The data tables in the DataSet are only mappings of those real data tables in the database. To add this new record into the database, ... Server database and the Oracle database, all the codes we developed in the last section can be used to access the Oracle database to perform data insertion. The only difference betwe...

Ngày tải lên: 24/10/2013, 09:15

... to remove this watermark. Chapter 7 Data Updating and Deleting with Visual C #. NET Practical Database Programming With Visual C#. NET, by Ying Bai Copyright © 2010 the Institute of Electrical ... the database. 2. Figure 6.89 shows a piece of code developed in Visual C#. NET, and this coding is used to call a stored procedure in the Oracle database to insert a new record in...

Ngày tải lên: 28/10/2013, 16:15

... Updating and Deleting with Visual C#. NET 7.7 UPDATE AND DELETE DATA FOR ORACLE DATABASES USING RUNTIME OBJECTS Because of the coding similarity between the SQL Server and the Oracle databases for ... three types of databases we used in this book: using stored procedures to update and delete data in (1) Microsoft Access 2007 database, (2) SQL Server database, and (3) Oracle databas...

Ngày tải lên: 28/10/2013, 16:15

... Server database, in this chapter we only use the SQL Server database and the Oracle database as our target databases to illustrate how to select, display, and manipulate data against our sample database ... to perform the database connection job in this Page_Load() method. A connection string is created with the database server name, database name, and security mode. D. A...

Ngày tải lên: 07/11/2013, 11:15

... Change the query string from the SQL Server database to the Oracle database. The Oracle database assignment operator =: is used to replace the SQL Server database assignment operator LIKE @. ... table has some relationships with other tables such as LogIn and the Course; that is, the Faculty table has some relationships with all four tables in our sample database, which inclu...

Ngày tải lên: 07/11/2013, 11:15