... most apps. Requires a corporate account in
the Windows Store.
No
Shared User Certificates
Access to software and hardware (smart card) certificates.
Requires a corporate account in the Windows ...
No
Microphone
Access to microphone audio feeds (includes microphones on
cameras).
Yes
Webcam
Access to camera audio/video/image feeds.
Yes
Location (GPS)
Access to the user’s location. ...
What We’ve Just Learned 165
Chapter 5: Collections and Collection Controls 167
Collection Control Basics 1 68
Quickstart #1: The HTML FlipView Control Sample 1 68
Quickstart #2a: The HTML ListView...
...
Read/write access to files on removable storage devices for
specifically declared file types.
No
Microphone
Access to microphone audio feeds (includes microphones on
cameras).
Yes
Webcam
Access ... application).
Direct interprocess communication between WinRT apps, between WinRT apps and desktop
applications, and between WinRT apps and local services, is blocked. Apps can still
communicate ... Authentication
Access to intranet resources that require domain credentials; not
typically needed for most apps. Requires a corporate account in
the Windows Store.
No
Shared User Certificates...
... instance of a Brush derivative, such as SolidColorBrush. Colors is a class that contains 141
static properties of type Color. You can create a Color object from ARGB bytes by using the static
Color.FromArgb ...
xmlns="http://schemas .microsoft. com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas .microsoft. com/winfx/2006/xaml"
The 2006 date harkens back to Microsoft& apos;s introduction of the Windows ... in the contract.
The cover of the first edition of ProgrammingWindows described it as “The Microsoft Guide to
Programming for the MS-DOS Presentation Manager: Windows 2.0 and Windows/ 386 .” The...
... SELECT *
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME = ’EmailContacts’
)
DROP TABLE EmailContacts
Create EmailContacts with three columns.
CREATE TABLE EmailContacts
(
ContactID ... ct ion Cla ss
An inst ance of the SqlConnection class can int erface direct ly wit h a SQL Serv er
dat a source. Use a const ructor st at em ent t o inst antiat e a SqlConnect ion object
from ... you. To aut om at ically cr eat e a
script for an object , r ight-click an object such as t he Cat egories table, and choose
Script Object To New Window As and then t he Creat e com mand. This...
...
Analyzer.
CustomCount
Select some columns from some rows
with custom count of rows affected.
SET NOCOUNT ON
Declare @strRows nvarchar(50)
SELECT Country, City, CompanyName
FROM Customers ... he let t er B or C Belgium , Br azil, and Canada.
CountIncidences
Count distinct incidences.
SELECT Count(DISTINCT Country)
FROM Customers
WHERE LEFT(Country,1) IN (‘B’, C )
Aggrega ... CONSTRAINT ContactExtProps_fkey_ContactID
END
Then, add a new FOREIGN KEY constraint.
ALTER TABLE ContactExtProps
ADD CONSTRAINT ContactExtProps_fkey_ContactID
FOREIGN KEY (ContactID)
REFERENCES...
... OPENROWSET of CustomersFromAccess and
OPENROWSET of 1998OrdersOnCab2000.
CREATE VIEW vewAccessCustomersCab2000Orders
AS
SELECT TOP 100 PERCENT c. CompanyName, c. ContactName, c. Phone,
o.OrderID, ... EmailContacts table.
CREATE VIEW vewEmailContacts
AS
SELECT *
FROM EmailContacts
GO
Select all columns for all rows from
the vewEmailContacts view.
SELECT *
FROM vewEmailContacts
Cont ... INFORMATION_SCHEMA.VIEWS
WHERE TABLE_NAME = ’vewAccessCustomersCab2000Orders’)
DROP VIEW vewAccessCustomersCab2000Orders
GO
Create the vewAccessCustomersCab2000Orders view
in the Chapter04...
... abilit y to access a database. This pract ice is
especially im portant when you have a guest user account in
a dat abase because t he guest account, which allows
dat abase access by any login, ... funct ions.
CreateOrderTotalFunction.sql
USE Northwind
GO
CREATE FUNCTION OrderTotalFunction(@MyOrderID int)
RETURNS TABLE
AS
RETURN(
SELECT OrderID, CAST(SUM(ExtendedPrice) AS DEC (8, 2)) ...
t o link it to a colum n within t he row source.
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:sql="urn:schemas -microsoft- com:mapping-schema">
<!...
... sp_revokedbaccess ’CCS1\winvbdotnet1’
EXEC sp_revokedbaccess ’CCS1\winvbdotnet2’
EXEC sp_revokelogin ’CCS1\winvbdotnet’
EXEC sp_revokelogin ’CCS1\winvbdotnet1’
EXEC sp_revokelogin ’CCS1\winvbdotnet2’ ... application t hat needs the calculations separat ely code the
expression for a calculat ion, your applicat ions can reference a class wit h t he
calculat ions accurat ely perform ed. This application ... et icClass proj ect assem bly. Select t he .dll file, which has t he nam e
Arit hm et icClass.dll in our exam ple, and click Open in t he Select Com ponent dialog
box. Then click OK to close...
... one Cat ch clause can route
cont rol to it s code block for a specific kind of error, but a second Cat ch clause can
rout e all rem aining except ions to it s code block .
While t he Try clause ... to com m it the change. Optim ist ic concurrency
scales bet ter than pessim ist ic concurrency . Therefore,
opt im ist ic concurrency is m ore suit able for m ult iuser
applications— particularly ... funct ion. Because
this exception doesn’t have t he nam e Syst em .OverflowExcept ion, t he second
Cat ch clause in t he By teProduct funct ion catches it . The code block for t his
second Cat...
... udpCitiesInCustomersCountry
GO
Create new version of udpCitiesInCustomersCountry.
CREATE PROC udpCitiesInCustomersCountry
@country nvarchar (15) = ’USA’
AS
SELECT DISTINCT City
FROM Customers ... procedure.
Notice that the Populat e procedure concludes by closing t he Connect ion object
cnn1. I n contrast to t he DataReader object , t he dat a set obj ect operat es while
disconnect ... abase
connect ion and a source of SQL st atem ents t o ex ecut e. You can link a Com m and
obj ect t o a Connect ion obj ect when you instant iate t he Com m and object . Specify
a data source...