Tài liệu Using the Python Database API with Red Hat Database docx

... the Python Database API. Using the Python Database API with Red Hat Database 2 Using the Python Database API with Red Hat Database Red Hat Getting Ready to Use the Python Database API with Red ... Hat Using the Python Database API with Red Hat Database 1 Using the Python Database API with Red Hat D...

Ngày tải lên: 19/02/2014, 12:20

... Using the Connection Object As with ADO.NET, you will be using the Connection object to set up a connection to the database of your choice. As you get started looking at the different ... at the main form that will be used to launch each of them, shown in Figure A.3. Figure A.3. This form, called frmMain, is the Main form that is used for the examples in this Append...

Ngày tải lên: 14/12/2013, 20:16

... Using the ELEMENTS Option You use the ELEMENTS option to indicate that the column values are returned as subelements of the row; otherwise the column values are returned as attributes of the ... binary data using either the RAW or EXPLICIT mode, then you must use the BINARY BASE64 option. In the examples in this section, I'll use the Employees table of the N...

Ngày tải lên: 14/12/2013, 22:15

... Linux 7.2. The company has asked the student to log in to the server with the administrative account. The server is configured with the KDE desktop environment. The task is to explore the basic ... environment. The Look and Feel tool is the name of the window manager that KDE is working with. Remember, KDE can be configured to work with other window managers. T...

Ngày tải lên: 21/12/2013, 19:15

... position the cursor to the desired location and use the options shown in table below to delete some of the mistakes. Note: These commands are ALL lower case and are entered without the Enter ... Position the cursor at the end of the name and press the lower case letter a to Append to the line that was typed earlier. Type some text, and the press Enter for a hard retu...

Ngày tải lên: 21/12/2013, 19:15

... access the documentation using VS .NET. Accessing the Documentation Using VS .NET If you're using VS .NET, you access the documentation using the Help menu. To access the contents of the ... sections that make up the contents of the documentation. You can view the index of the documentation by selecting the Index tab at the bottom of the page. Tip...

Ngày tải lên: 24/12/2013, 01:17

... shows the completed form up and running. Notice that the top part of the form shows the details for the row from the Customers table where the CustomerID is ALFKI; the bottom part of the form ... Choosing the data connection 7. Click the Next button to continue. 8. You now log in to the database by specifying the password for the database user. You used...

Ngày tải lên: 24/12/2013, 01:17

... radio button. The other check boxes in the dialog box allow you pick the controls you want to add to your form. These controls affect the rows in the master table, and you can add the following ... instead; these classes are specifically for use with a SQL Server database. This is the price of having the VS .NET wizard generate the code for you. In the next sectio...

Ngày tải lên: 24/12/2013, 01:17

Ngày tải lên: 24/12/2013, 01:17

... Using the Get* Methods to Read Column Values Before I show you the other Get* methods that read column values, you need to know the standard C# types and the values they support. ... to know these so that you can understand the type compatibilities between C# and SQL Server shown later. Table 9.3 shows the standard C# types, along with the underlying .NET type and the...

Ngày tải lên: 24/12/2013, 01:17