.net pdf 417

.net pdf 417

.net pdf 417

.net pdf 417

.net pdf 417

.net pdf 417,
.net pdf 417,
.net pdf 417,

.net pdf 417,
.net pdf 417,

.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,

.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,

.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,
.net pdf 417,

Some JMS providers require you to create either a QueueConnectionFactory or a TopicConnectionfactory, but some providers do not distinguish between the two and in some cases either type of ConnectionFactory can be used to create connections to both a queue and a topic. For the example involving Connexia Airlines we will describe a point-to-point system where a meal request is passed via a queue to Connexia s catering partner. This is an example of loosely coupled business-process integration via messaging between companies. We will assume that a ConnectionFactory exists and that a Queue, connexia.MealOrderQueue, has been configured as well. For the example with J2EE Publisher we ll show an order-processing system that processes orders that have been entered and then dispatches them to all the other systems in the company that need to take some action based on the orders billing, shipping, accounting and so on. When an order is created the creator may not even know what other systems need to be notified, but by using a publish-andsubscribe messaging model we can be sure that the information is available to any interested systems. We ll assume that a ConnectionFactory exists and that a Topic, publisher.BookOrdersTopic, has been configured as well.

ALTER PROCEDURE pSecurity_Assign( @ContactCode VARCHAR(15), @LocationCode VARCHAR(15), @SecurityLevel INT ) AS SET NOCOUNT ON; DECLARE @ContactID UNIQUEIDENTIFIER, @LocationID UNIQUEIDENTIFIER; -- Get ContactID SELECT @ContactID = ContactID FROM dbo.Contact WHERE ContactCode = @ContactCode; IF @ContactID IS NULL BEGIN; RAISERROR ( Contact: "%s" not found , 15,1,@ContactCode); RETURN -100; END; -- Get LocationID SELECT @LocationID = LocationID FROM dbo.Location WHERE LocationCode = @LocationCode; IF @LocationID IS NULL BEGIN; RAISERROR ( Location: "%s" not found , 15,1,@LocationCode); RETURN -100; END;

A SOAP message is comprised of these three elements: Envelope Header Body These elements are discussed in the following sections. The SOAP envelope is the root element of a SOAP message. The envelope tag itself consists of an xml namespace, and optional encodingStyle attribute. The SOAP message also contains the header and body elements. (The header element is also optional.) Here s an example of an envelope:

The most flexible way to view your tasks is using Task view, as explained earlier in this chapter. You can also have Outlook display tasks on the To-Do Bar and in Calendar view.

.*[]^${}\+ |()

As demonstrated, depending on the commonality of the data set, pre x compression can signi cantly compress the data without any loss of data delity. In this simple example, pre x compression alone reduced the data from 42 bytes to 29 bytes, saving 30%. Notice that in this example, one value, Paul, doesn t match the pre x at all. It s stored as 0Paul, which increases the length. If this is the case for most of the rows, and pre x compression offers no bene t for a given column, the storage engine will leave the anchor row null and not use pre x compression for that column. This is one reason why sometimes tables will actually grow when compressed.

Video4Linux (V4l/V4l2) is the video interface available for Linux. It supports a variety of TV capture cards and cameras, and is included in some distributions. If your distribution does not include V4l or V4L2, you can install it on your own, although it is not the easiest task to accomplish. For more information about obtaining and installing V4l and the appropriate driver, visit http://linux.bytesex.org/v4l2/ index.html. To see a list of supported TV cards that you can use with tvtime, refer to the

60H 68H 70H 78H OF300H:Ol O H O AX,3900H SS,AX AX,OOOOH DS,AX SP,8500H AL,8AH CNTRL,AL AL,03H PORTC,AL AL,02H PORTC,AL

personal/

T5.3

- TCP header Source port = 21 (FTP) = 1214 Destination port = 725589357 Sequence number Acknowledgment number = 3276041 Data offset = 20 bytes = 18 Flags

fied of dragging the icon of their floppy disk to the trash can icon on the desktop to eject it from the computer for fear of deleting it in the same way files are when placed in the trash can. The conceptual confusion arises because the designers opted to use the same action (dropping) on the same object (trash can) for two completely different operations, deleting and ejecting. Another problem is that not all tasks can be described by objects and not all actions can be done directly. Some tasks are better achieved through issuing instructions and having textual descriptions rather than iconic representations. Imagine if email messages were represented as small icons in your mailbox with abbreviations of who they were from and when they were sent. Moreover, you could only move them around by dragging them with a mouse. Very quickly they would take up your desk space and you would find it impossible to keep track of them all.