developing a web service from a plsql package
Tài liệu Using a Web Service as a Data Source pdf
Ngày tải lên :
21/01/2014, 11:20
... "Order_OrderDetails_Relation";
// . . .
[WebMethod]
public DataSet LoadOrders( )
{
DataSet ds = new DataSet( );
SqlDataAdapter da;
// Fill the Order table and add it to the DataSet. ... da.FillSchema(orderTable, SchemaType.Source);
da.Fill(orderTable);
ds.Tables.Add(orderTable);
// Fill the OrderDetails table and add it to the DataSet.
da = new SqlDataAdapter("SELECT * FROM ... Details]",
ConfigurationSettings.AppSettings["DataConnectString"]);
DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE);
da.FillSchema(orderDetailTable, SchemaType.Source);...
- 4
- 369
- 0
Viewing a WSDL File and Testing a Web Service
Ngày tải lên :
24/10/2013, 12:15
... method to return a DataSet with a DataTable
containing all the rows from the Customers table (see Figure 17.6
). Notice that the space
characters in the whereClause parameter value have been converted ... returns a DataSet with a DataTable containing the one
row from the Customers table with a CustomerID of ALFKI, as shown in Figure 17.5
.
Notice that the equals (=) and single quote (') characters ... 'ALFKI'
As you can see from Figure 17.5
, the DataSet is returned as an XML document. You can
use this XML in your client programs that use the Web service. You'll see how to write a
client...
- 7
- 382
- 0
Creating a Web Service
Ngày tải lên :
28/10/2013, 19:15
... SqlCommand mySqlCommand = mySqlConnection.CreateCommand();
mySqlCommand.CommandText = selectString;
SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter();
mySqlDataAdapter.SelectCommand = ... null;
Creating a Web Service
In this section, you'll create a Web service that contains a method that returns a DataSet
containing rows from the Customers table.
Start VS .NET and select ... Customers class is derived from the System .Web. Services.WebService
class, which indicates that the Customers class forms part of a Web service.
Near the end of Listing 1.1
, you'll notice a method...
- 5
- 361
- 0
Registering a Web Service
Ngày tải lên :
07/11/2013, 15:15
... your email address, name, and phone number
Read the Terms Of Use page and click Accept if you want to continue.
If you create a really useful Web service that you believe other organizations ... people's Web services in
your system. You can even register Web services for your own organization's intranet
and build an internal system made up of Web services written internally. ... XML Web Service Today link (see Figure 17.11
). You can search for
Web services using the Find A Service page.
Figure 17.11: The XML Web Services page
From the UDDI Web Service Registration...
- 5
- 301
- 0
Tài liệu Module 7: Building and Consuming a Web Service That Uses ADO.NET ppt
Ngày tải lên :
10/12/2013, 16:15
... Building and Consuming a Web Service That Uses ADO.NET
Lesson: Building and Consuming a Web Service That
Returns Data
!
What Is a Web Service?
!
How to Build a Web Service That Returns Database ... class.
!
What are some other ways that you could fill the local DataSet with data
other than by using a DataAdapter?
!
What is the purpose of creating an empty, local instance of a DataSet?
! ... Consuming a Web Service That Uses ADO.NET
How to Build a Web Service That Returns Database Information
!
Web services that return database information
typically:
"
Establish a connection...
- 34
- 583
- 0
Tài liệu Using a Web Service doc
Ngày tải lên :
14/12/2013, 22:15
... a Web Service
In this section, you'll see how to use a Web service in a Windows application.
Start VS .NET and select File ➣ New ➣ Project. Create a new Windows application
named UseWebServiceInWindows. ... UseWebServiceInWindows. Drag a DataGrid, TextBox, and Button control to
your form. Set the Name property of your DataGrid to customersDataGrid. Set the Name
property of your TextBox to whereClauseTextBox, ... then replace localhost
with the name of your remote computer.
Your Web service will be located and a test page displayed (see Figure 17.8
).
Note Once again, if your Web service is not...
- 3
- 384
- 0
Tài liệu What Is a Web Service? ppt
Ngày tải lên :
15/12/2013, 00:15
... can concentrate on building a Web service.
Web Services Enhancements
Not long after Web services became a mainstream technology for integrating distributed
services together, it became apparent ... standard, accepted, and well-understood protocol called
HTTP to transmit data, and a portable data format that is based on XML. HTTP and
XML are both standardized technologies that can be used ... values, and for describing the types of parameters and return values. When a client calls a
Web service, it must specify the method and parameters by using this XML grammar.
SOAP is an industry...
- 6
- 523
- 0
Tài liệu Updating Server Data Using a Web Service pptx
Ngày tải lên :
24/12/2013, 05:15
...
public DataSet LoadOrders( )
{
DataSet ds = new DataSet( );
SqlDataAdapter da;
// Fill the Order table and add it to the DataSet.
da = new SqlDataAdapter("SELECT * FROM Orders", ...
Use a DataSet object.
The XML web service code contains two methods:
LoadOrders( )
Creates and returns a DataSet containing the Orders and Order Details tables from
Northwind and a DataRelation ... ConfigurationSettings.AppSettings["DataConnectString"]);
DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE);
da.FillSchema(orderDetailTable, SchemaType.Source);
da.Fill(orderDetailTable);
ds.Tables.Add(orderDetailTable);...
- 6
- 414
- 0
Tài liệu Updating Server Data Using a Web Service ppt
Ngày tải lên :
26/01/2014, 10:20
...
Northwind and a DataRelation between those tables.
UpdateOrders( )
Takes a DataSet argument containing the changes made to the DataSet created by
the LoadOrders( ) method, creates two DataAdapter ...
public DataSet LoadOrders( )
{
DataSet ds = new DataSet( );
SqlDataAdapter da;
// Fill the Order table and add it to the DataSet.
da = new SqlDataAdapter("SELECT * FROM Orders", ... ConfigurationSettings.AppSettings["DataConnectString"]);
DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE);
da.FillSchema(orderDetailTable, SchemaType.Source);
da.Fill(orderDetailTable);
ds.Tables.Add(orderDetailTable);...
- 6
- 318
- 0
Tài liệu Retrieving a Single Value from a Query pdf
Ngày tải lên :
14/12/2013, 18:16
... compared to retrieving a single value using an
output parameter or using a DataReader, it allows a single value to be returned with the
least code and may therefore improve readability and maintainability. ... ExecuteScalar( ) method of the Command object returns a single value from the data
source rather than a table or data stream. While the ExecuteScalar( ) method does not
result in a performance ... therefore improve readability and maintainability.
If the result set returns more than one result, the first column of the first row is returned
as a scalar value. A null reference is returned if...
- 2
- 312
- 0
Tài liệu Báo cáo Y học: Functional analysis of a small heat shock/a-crystallin protein from Artemia franciscana docx
Ngày tải lên :
22/02/2014, 04:20
... either at the Hospital for Sick
Children (Toronto, Ontario, Canada) or t he National
Research Council Laboratory (Halifax, Nova Scotia,
Canada). Sequence similarity amongst the p26 constructs
was analyzed ... purified from Artemia cysts
[57], and molecular mass markers o f 29 kDa (carbonic
anhydrase), 66 k Da (bovine serum albumin), 150 kDa
(alcohol dehydrogenase), 200 kDa (a- amylase), 443 kDa
(apoferritin), ... shock /a- crystallin protein from Artemia (Eur. J. Biochem. 269) 937
Functional analysis of a small heat shock /a- crystallin protein
from
Artemia franciscana
Oligomerization and thermotolerance
Julie...
- 10
- 495
- 0
Which interest rate scenario is the worst one for a bank? Evidence from a tracking bank approach for German savings and cooperative banks potx
Ngày tải lên :
22/03/2014, 23:20
... cross-checking Volker Wieland
21 2007 Corporate marginal tax rate, tax loss carryforwards
and investment functions – empirical analysis
using a large German panel data set Fred Ramb
x
t,i,j
j ... Welfare effects of financial integration Fecht, Grüner, Hartmann
12 2007 The marketability of bank assets and managerial Falko Fecht
rents: implications for financial stability Wolf Wagner ... visiting researchers have access to a wide range of data in the
Bundesbank. They include micro data on firms and banks not available in the public.
Visitors should prepare a research project...
- 40
- 468
- 0
Báo cáo khoa học: Selection of a CXCR4 antagonist from a human heavy chain CDR3-derived phage library doc
Ngày tải lên :
28/03/2014, 22:20
... interaction without affecting CXCL12
chemotaxis activity. Biochim Biophys Acta 1780,
914–920.
43 Tamamura H, Imai M, Ishihara T, Masuda M,
Funakoshi H, Oyake H, Murakami T, Arakaki R,
Nakashima ... of
the antibodies expressed as libraries on phage has
evolved from Fab fragments to single-chain antibody
fragments and, finally, to heavy chain variable region
Abbreviations
ECL, extracellular loop; ... of a CXCR4 antagonist from a human heavy
chain CDR3-derived phage library
Andy Chevigne
´
1
, Aure
´
lie Fischer
1
, Julie Mathu
1
, Manuel Counson
1
, Nadia Beaupain
1
,
Jean-Marc Plesse
´
ria
1
,...
- 12
- 299
- 0
