sql loader to load xmltype data

... frmHowTo7_1.vb: Loading SQL Servers into a List Box Private Sub frmHowTo7_1 _Load( ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles MyBase .Load ' Load up the SQL Servers LoadSQLServers(Me.lstSQLServers) ... Box Sub LoadSQLServers(ByRef lstSQLServers As ListBox) Dim intCurrSQL As Integer Dim oNames As SQLDMO.NameList Dim oSQLApp As New SQLDMO.Application() ' Load available SQL Servers into a NameList ... lstSQLServers.Items.Add("(local)") End If ' Load the namelist into the list box For intCurrSQL = To oNames.Count lstSQLServers.Items.Add(oNames.Item(intCurrSQL)) Next intCurrSQL ' Choose the first instance lstSQLServers.SelectedIndex...

Ngày tải lên: 21/01/2014, 12:20

... void writeSchemaButton_Click(object sender, System.EventArgs e) { DataSet ds = new DataSet( ); SqlDataAdapter da; // Fill the Order table and add it to the DataSet da = new SqlDataAdapter("SELECT ... table and add it to the DataSet da = new SqlDataAdapter("SELECT * FROM [Order Details]", ConfigurationSettings.AppSettings[ "Sql_ ConnectString"]); DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE); ... try { // Read the schema into the DataSet DataSet ds = new DataSet( ); ds.ReadXmlSchema(xtr); // Bind the default view of the Orders table to the grid resultDataGrid.DataSource = ds.Tables[ORDERS_TABLE].DefaultView;...

Ngày tải lên: 26/01/2014, 10:20

... Learn how to run a script to create database tables automatically • Learn how to insert data into database tables • Learn how to create database transactions and commit data to the database • ... Learn how to write SQL queries to retrieve data from a single database table • Create SQL queries that perform calculations on retrieved data • Use SQL group functions to summarize retrieved data ... program or use a utility to add LOB data to database • Use EMPTY_BLOB() function to insert a LOB locator A Guide to Oracle9i 10 Creating Transactions and Committing New Data • Transaction: series...

Ngày tải lên: 23/10/2014, 19:21

... mệnh đề load Tại nạp đường dẫn trực tiếp thường tốn thời gian nạp qui ước? Trong lần load qui ước, SQL* Loader đọc nhiều record liệu từ file input vào mãng liên kết Khi mãng đầy, SQL* Loader đưa ... kết Khi mãng đầy, SQL* Loader đưa liệu cho chế xử lý Oracle SQL hay tối ưu hóa để chèn Trong load trực tiếp, SQL* Loader đọc record từ datafile, chuyển trực tiếp vào khối liệu Oracle ghi chúng lên ... đóa, bỏ qua hầu hết việc xử lý sở liệu Oracle Vì thời gian xử lý tùy chọn thường nhanh cách nạp (load) quy ước ...

Ngày tải lên: 22/08/2012, 09:50

... mệnh đề load Tại nạp đường dẫn trực tiếp thường tốn thời gian nạp qui ước? Trong lần load qui ước, SQL* Loader đọc nhiều record liệu từ file input vào mãng liên kết Khi mãng đầy, SQL* Loader đưa ... kết Khi mãng đầy, SQL* Loader đưa liệu cho chế xử lý Oracle SQL hay tối ưu hóa để chèn Trong load trực tiếp, SQL* Loader đọc record từ datafile, chuyển trực tiếp vào khối liệu Oracle ghi chúng lên ... đóa, bỏ qua hầu hết việc xử lý sở liệu Oracle Vì thời gian xử lý tùy chọn thường nhanh cách nạp (load) quy ước ...

Ngày tải lên: 01/09/2012, 09:45

... mệnh đề load Tại nạp đường dẫn trực tiếp thường tốn thời gian nạp qui ước? Trong lần load qui ước, SQL* Loader đọc nhiều record liệu từ file input vào mãng liên kết Khi mãng đầy, SQL* Loader đưa ... kết Khi mãng đầy, SQL* Loader đưa liệu cho chế xử lý Oracle SQL hay tối ưu hóa để chèn Trong load trực tiếp, SQL* Loader đọc record từ datafile, chuyển trực tiếp vào khối liệu Oracle ghi chúng lên ... đóa, bỏ qua hầu hết việc xử lý sở liệu Oracle Vì thời gian xử lý tùy chọn thường nhanh cách nạp (load) quy ước ...

Ngày tải lên: 04/09/2012, 09:49

... việc với Data- Mining nhằm khai thác liệu SQL Analysis bao gồm: Data Sources, Data Source Views, Cubes, Dimensions, Mining Structures, Roles, Assemblies, and Miscellaneous a Data Source SQL cho ... Envalution of Data Mining Transformati Cleansing Pre- Knowledge processing Selection Pattern Transformed Discovery Gathering Target Interne t, Cleansed Preprocessed Preparated Data Data Data Hình ... thiết Tìm hiểu công cụ SQL 2005 2.1 SQL Manager Studio Quản lý CSDL: cho phép quản lý dự án cách tốt từ việc tạo đến bảo trì CSDL Các chức tương tự với SQL Manager 2000, SQL Manager Studio 2005...

Ngày tải lên: 20/11/2012, 14:18

... XML Data Island Use XML-aware browsers to process XML data on the client A common technique is to store the data in an XML data island on the Web page, and bind data controls to the XML data ... Module 4: Using ADO to Access XML Data Using ADO to Retrieve Data Topic Objective To describe scenarios where ADO can be used to retrieve XML data ADO Lead-in ADO is the standard data access API ... practices when using ADO to retrieve XML data Use the SQLOLEDB Provider to Connect to SQL Server Most of the XML-related functionality provided by SQL Server is specific to the SQLOLEDB Provider Applications...

Ngày tải lên: 22/10/2013, 16:15

... any changes made to the data source If the ReadOnly property of the DataGrid is set to false, the data source is updated when changes are made to data in the DataGrid This automatic update happens ... void HierarchicalDataGridForm _Load( object sender, System.EventArgs e) { ds = new DataSet( ); // Fill the Order table and add it to the DataSet daOrder = new SqlDataAdapter(GETORDERS_SP, ConfigurationSettings.AppSettings[ "Sql_ ConnectString"]); ... sqlParams.Add(ORDERID_PARM, SqlDbType.Int, 0, ORDERID_FIELD); sqlParams.Add(CUSTOMERID_PARM, SqlDbType.NChar, 5, CUSTOMERID_FIELD); sqlParams.Add(EMPLOYEEID_PARM, SqlDbType.Int, 0, EMPLOYEEID_FIELD); sqlParams.Add(ORDERDATE_PARM,...

Ngày tải lên: 24/10/2013, 11:15

... “virtual root” both refer to an IIS virtual directory 2 Module 5: Using HTTP to Access XML Data Enabling HTTP Access to SQL Databases Topic Objective To introduce the topics in this section Lead-in ... see how to use an IIS virtual directory publish a SQL Server database Publishing SQL Server Data over HTTP SQL Server 2000 Virtual Directory Architecture Creating a Virtual Directory for SQL Server ... 2000 data sources You will also learn how to use a Uniform Resource Locator (URL) query to test a virtual directory Module 5: Using HTTP to Access XML Data Publishing SQL Server Data over HTTP Topic...

Ngày tải lên: 04/11/2013, 13:15

... Close button to close the Data Adapter Preview dialog box Next, you need to create a DataSet object You use a DataSet object to a store local copy of the information stored in the database A DataSet ... named sqlConnection1 and a SqlDataAdapter object named sqlDataAdapter1, as shown in Figure 6.10 Figure 6.10: Form with SqlConnection and SqlDataAdapter objects Click your sqlConnection1 object to ... your DataSet to be displayed in your DataGrid To set the DataSource property, you perform the following steps: Click your DataGrid object and set the DataSource property to dataSet11.Customers...

Ngày tải lên: 07/11/2013, 10:15

... On the Access computer, the user account that is used to access the database requires Read, Write, Execute, and Change permissions on the database file The user identity needs Read, Write, Execute, ... and Change permissions on the folder containing the database files The user account requires permissions to access the share that contains the database file and folders The user account must be ... is configured to prevent users of the web site from viewing the contents of the web.config file—this is the default configuration Other ways to impersonate a user from an ASP...

Ngày tải lên: 07/11/2013, 13:15

... the CategoryID using the SQL Server-specific accessor System .Data. SqlTypes.SqlInt32 sqlCategoryId = dr.GetSqlInt32(0); In all cases, a null value for a NET Framework data type is represented ... Framework data type, the NET Framework typed accessor for the DataReader, and the SQL Server-specific typed accessor for each SQL Server data type Table 2-7 Data types and accessors for SQL Server ... Server NET data provider SQL Server data NET Framework type data type NET Framework typed accessor SQLType typed accessor bigint Int64 GetInt64( ) GetSqlInt64( ) binary Byte[] GetBytes( ) GetSqlBinary(...

Ngày tải lên: 07/11/2013, 13:15

... requires a reference to the System .Data. Odbc namespace in NET Framework Version 1.1 In Version 1.0, the namespace is Microsoft .Data. Odbc Add a NET Reference to Microsoft .Data. Odbc.dll for a NET ... from the Data tab of the Toolbox onto a form or design surface Configure the ConnectionString property in the Properties window of the OdbcConnection object that appears The NET ODBC data provider ... are guaranteed to be compatible with the ODBC.NET data provider: • • • Microsoft SQL Server ODBC Driver Microsoft ODBC Driver for Oracle Microsoft Access (Jet) ODBC Driver The NET data provider...

Ngày tải lên: 24/12/2013, 05:15

... Oracle uses a configuration file named TNSNAMES.ORA to locate the Oracle database and determine how to connect to it based on the Data Source or Database attribute in the connection string An example ... the database and because they remove a layer of indirection from the application to the database OLE DB You can use the OLE DB NET data provider with the Oracle OLE DB provider (MSDAORA) to access ... that already use OLE DB Use a native Oracle NET data provider where practical ODBC Finally, the ODBC NET data provider can connect to an Oracle database An example of the connection string is...

Ngày tải lên: 24/12/2013, 05:15

... hierarchies to be constructed Shaping is an alternative to JOIN and GROUP BY syntax that you can use to access parent/child data and associated summary data The connection string using data shaping ... shown here: Provider=MSDataShape ;Data Provider=SQLOLEDB ;Data Source=(local); Initial Catalog=Northwind;Integrated Security=SSPI; For more information about data shaping or the MSDataShape provider, ... in the data reader with a data type of Object that is a DataReader Hierarchical result sets combine the results for multiple queries into a single structure They are generated using the Data Shaping...

Ngày tải lên: 24/12/2013, 05:15

... Label1 Text "Customers to List Orders For:" Name cboCustomers DataSource dsCustomerList.Customers DisplayMember CompanyName ValueMember CustomerID Name dgOrders DataSource dgOrdersForCustomer.Orders ... customer dataset Me.dsOrdersForCustomer.Clear() '- Check to see if an item was selected If Me.cboCustomers.SelectedIndex -1 Then '- Store the selected customer ID into the parameter ' the SQL ... Name Setting odaCustomerList SelectCommand OleDbSelectCommand1 CommandText Name dsCustomerList DataSetName DataSet SELECT CustomerID, CompanyName FROM Customers dsCustomerList OleDataAdapter Name...

Ngày tải lên: 24/12/2013, 06:17

... code SQL and SQL* Plus Comparisons SQL and SQL* Plus are distinctively different languages, but are used together to create reports SQL communicates with the Oracle7 Server to access data The SQL ... to the function Using SQL* Plus to Create Reports and Manage PL /SQL Code CĆ37 CĆ38 Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Executing Stored Subprograms continued Issue SQL ... semicolon to send the statement to the Oracle7 Server Using SQL* Plus to Create Reports and Manage PL /SQL Code CĆ7 CĆ8 Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Comparison of SQL...

Ngày tải lên: 17/01/2014, 09:20

... Transferable.getTransferData() method If the data is represented by a DataFlavor that doesn’t correspond to a Java class (for example, plainTextFlavor), getTransferData() returns an InputStream for you to read the data ... StringSelection Methods Constructors public StringSelection(String data) # The constructor creates an instance of StringSelection containing data You can use this object to place the data on a clipboard ... Miscellaneous methods public DataFlavor[] getTransferDataFlavors() # The getTransferDataFlavors() method returns a two-element DataFlavor array consisting of DataFlavor.stringFlavor and DataFlavor.plainTextFlavor...

Ngày tải lên: 21/01/2014, 06:20

... Note If you already had the tables displayed for Northwind, you might need to right-click on the Tables node and choose Refresh ...

Ngày tải lên: 26/01/2014, 11:20