...
1. Get t ing St arted with Visual Basic .NET for SQL Server 2000
Visual St udio .NET, t he Visual Basic .NET I DE
An Overview of ADO .NET Capabilit ies
A St arter ADO .NET Sam ple
Using Query ...
for building SQL Server 2000 solut ions wit h Visual Basic .NET. The book focuses
on the int egrat ion of SQL Server 2000 w it h .NET t echnologies t...
... user-defined funct ions— and in Visual Basic
.NET. When you finish working t hrough t his chapter, you sh ould possess a
foundat ion for extract ing precisely t he dat a you need from a SQL Server ... value
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Cha pt er 3 . Program m ing Data Acce ss
w it h T- SQL
This chapt er present s T- SQL program...
... the Northwind database on the Cab2000 server.
CREATE VIEW vew1998OrdersOnCab2000
AS
SELECT *
FROM OPENROWSET(‘MSDASQL’,
’DRIVER= {SQL Server} ;SERVER= cab2000;UID=sa;PWD=password’,
’SELECT ... abase is inst alled w it h SQL Server 2000.
I nt roduct ion t o User - Defined Fun ct ions
A user-defined funct ion perm it s a developer t o save a body of T- SQL code and...
... SELECT * FROM
Shippers in T- SQL.
<ROOT xmlns :sql= "urn:schemas -microsoft- com:xml -sql& quot;>
<! xmlShippersSchemaT.xml >
< ;sql: xpath-query mapping-schema="xmlShippersSchema.xml"> ... ple T- SQL
st at em ent. The ROOT elem ent designat es sql as refer encing t he urn: schem as-
m icr osoft - com : xm l- sql nam espace. Not ice t hat you e...
...
program m ing SQL Server 2000 w it h Visual Basic .NET. Up t o t his point , t he
book’s focus was pr im arily on SQL Server. I believ e t hat you cannot opt im ally
program SQL Server in any language ... in t he ADO. NET architect ure.
Syst em .Dat a. SqlClient Represent s elem ent s in the SQL Server .NET dat a
provider.
Syst em .Dat a. SqlTypes Represent s ele...
... run-t im e err ors, and it is t herefore im perat ive t o handle
them efficient ly. That ’s why Microsoft upgraded it s support for handling run-t im e
errors w it h Visual Basic .NET.
Visual ... solutions for SQL Server databases, you’ll be pleased t o know t hat one of the
dat a providers is exclusively for SQL Server in part icular, SQL Server 7 and SQL
Ser ver 20...
... ADO .NET, the .NET Fram ework dat a com ponent , ASP .NET
works wit h any .NET language, including Visual Basic .NET. I n ot her words, you
can build Web applications directly wit h Visual Basic ... udfDaysDiffLessx"
Dim cmd1 As SqlCommand = New SqlCommand(str1, cnn1)
cmd1.ExecuteNonQuery()
’Define SQL string to create a new user-defined function,
’then run the T...
... ASP .NET is free wit h the II S 5.0
Web server, and t he Internet Explorer browser is free with
m ost Microsoft product s and from Microsoft ’s I nt ernet site, I
recom mend you use the Internet ... process on a Web server as in ASP. I n addit ion,
you can st or e Session variables out of process on a st and- alone rem ot e Windows
server, such as Windows 2000 Server, or on...
...
<diffgr:diffgram
xmlns:msdata="urn:schemas -microsoft- com:xml-msdata"
xmlns:diffgr="urn:schemas -microsoft- com:xml-diffgram-v1"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"> ... instantiate) any SQLXML managed class, your Visual Basic
.NET module m ust have a reference to the Micr osoft .Data.SqlXm l nam espace. You
can add this reference f...
... the underpinnings of XML Web
services may be unfam iliar to many Visual Basic developers, Visual Studio .NET
and the SQL Server 2000 Web Services Toolkit provide implementation
techniques that ... you start to work with Visual Basic .NET, most of your Web development work
should focus around ASP .NET. (See Chapter 11.) This technology is especially
crafted to make Vis...