Tài liệu Reading and Writing Binary Data with Oracle pdf

... server. An Oracle LOB can be one of three types as described in Table 9-4 . Table 9-4. Oracle LOB data type Data Type Description Blob Oracle data type containing binary data with a maximum ... connection and command. OracleConnection conn = new OracleConnection( ConfigurationSettings.AppSettings[" ;Oracle_ ConnectString"]); OracleCommand cmd = new Orac...

Ngày tải lên: 14/12/2013, 18:16

... is more flexible and capable of dealing with very large BLOB data. Large BLOB data needs to be treated differently than other data when reading with a DataReader since the data cannot be contained ... void BinaryDataForm_Load(object sender, System.EventArgs e) { // Create the DataSet. ds = new DataSet( ); // Define select and update commands for the DataAdapter....

Ngày tải lên: 14/12/2013, 18:16

... implementation of content standards for reading and writing instruction. Reading and Writing Content Standards 1. Students read and understand a variety of materials. 2. Students write and speak for a variety ... information and communicate with others" (International Reading Association, 1995). Based on this expanded definition of literacy, the Reading/ Writing...

Ngày tải lên: 09/12/2013, 16:15

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Ngày tải lên: 18/02/2014, 06:20

Ngày tải lên: 18/02/2014, 06:20

... update to the dataset, accepting changes, and sending the changes back to the server. ADO.NET works using disconnected data. When you create a dataset by using a data adapter, the data is actually ... command buttons to your form as described in Table 1.6 and as displayed in Figure 1.8. Table 1.6. Command Buttons to Edit, Save, and Cancel Changes to Data Object Property Setti...

Ngày tải lên: 24/12/2013, 06:17