MICROSOFT SQL SERVER 2005 DEVELOPER’S GUIDE- P6 DOC

While creating columns with the UDT type is the same as when using a native data type, assigning values to the UDT is a bit different than the standard column assignment. Complex UDTs can contain multiple values. In that case you need to assign the values to the UDT’s members. You can access[r]

grouped together in the following section under their generic function names. The following section presents an overview of the primary classes contained in the .NET Data Provider namespaces.ConnectionThe Connection class is used to open a connection to a target data source. A Connection object is r[r]

Figure 2-3 Query Builder26 Microsoft SQL Server 2005 Developer’s GuideAs you graphically build the query, the generated T-SQL statement is continually updated in the SQL pane that you can see at the bottom of Figure 2-3. Clicking OK completes the Query Builder, and the T-SQL query is w[r]

update SQL Server databases. A full explanation of using T-SQL is beyond the scope of this chapter. Writing SQL queries is a topic that’s big enough to warrant its own book, and in fact several books have been written on the topic. This chapter will present the core T-SQL concepts that you’ll[r]

3Developing CLR Database ObjectsIN THIS CHAPTERUnderstanding CLR and SQL Server 2005 Database EngineCreating CLR Database ObjectsDebugging CLR Database ObjectsCopyright © 2006 by The McGraw-Hill Companies. Click here for terms of use. 78 Microsoft SQL Server 2005 Developer’s Gui[r]

Stored procedures are one of the most common database objects that you’ll want to create using one of the managed .NET languages. One of the best uses for CLR stored procedures is to replace existing extended stored procedures. T-SQL is only able to access database resources. In order to access exte[r]

Conversation Ended(0 row(s) affected)SQL Server Service Broker ActivationSQL Server Service Broker activation is another unique feature of the SQL Server Service Broker subsystem. Activation enables you to create a stored procedure that is associated with a given input queue. The purpose of t[r]

can use the Notification Services node in the SQL Server Management Studio or the nscontrol command-line utility. These tools create the Notification Services instance and database, if required.140 Microsoft SQL Server 2005 Developer’s GuideBuilding the Notifi cation Subscription Manage[r]

when SQL Server was first announced. Back then ease-of-use was a priority and having a database scaled to suit the needs of a small business or a department was adequate. Today SQL Server is no longer a departmental database. It’s a full-fledged enterprise database capable of providing the da[r]

ConnectionString property is assigned as one of the arguments of the constructor. Like the previous example, the connection string uses the SERVER keyword to specify the SQL Server instance to connect to, and the INTEGRATED SECURITY keyword is set to true, indicating that the SQL Server authenticati[r]

cmd object’s Notification property to the SqlDependency object, which will append a notification request to the command request when the command is executed. An OnChangeEventHandler is then created to process any change notifications that are sent back to the application. In the Try/Catch blo[r]

element. You can use the Elements directive to specify that each column is made into a child element.Nesting of elements is controlled by the order of the columns used in the Select statement. While the results of Auto mode won’t produce XML documents that conform to industry standards, they do supp[r]

keyword is used to supply a namespace for the endpoint.Once the HTTP endpoint is created, it can be accessed via a SOAP request issued by an application. You can list the SOAP endpoints that have been created by displaying the contents of the sys.soap_endpoints system view.select * from sys.soap_end[r]

Chapter 2: Developing with T-SQL 29If you have created previous database projects or SQLCLR solutions that connect to SQL Server, you’ll have existing connections as shown in Figure 2-6. You can either choose an existing connection or click Add New Reference to create a new database reference. In th[r]

To draw the tree, alpha blending is applied so that the transparent pixels will notbe rendered. The SourceBlend property selects the image pixel and masks it withthe DestinationBlend layer. Pixels with an active alpha channel will be madetransparent after the masking operation. Once the tree is draw[r]

Chapter 1: Why is Database Maintenance Important? 27Remove Older Data from msdbThe SQL Server msdb database stores historical data about various activities, such as details about backups, SQL Server Agent jobs, and Maintenance Plan execution. If left unattended, the msdb database can grow over time[r]

LANGUAGE SQLIF new_job_typ <> 99THEN DELETE FROM Job_not99_Assignments WHERE ssn = new_ssn;ELSE DELETE FROM Job_99_Assignments WHERE ssn = new_ssn;END IF;If a developer attempts to change the Job_Assignments VIEW directly with an INSERT, UPDATE, or DELETE, he will get an error messag[r]

7Chapter 1: The Business of NetworkingN Monitoring the network, its hardware, and its software for potential problems and for utilization levels for planning network upgradesN Troubleshooting network problems Network administrators may also be called system administrators, LAN administrators, and ot[r]

. Speed Up Queries with PLINQ (Parallel LINQ)From the Library of Skyla Walkerptg462CHAPTER 21 LINQLanguage Integrated Query, or LINQ, is a flexible, SQL-like query language designedto give the programmer consistent syntax to query any data set, whether database,XML, or just plain objects. What’s<[r]

DLC) that are not discussed in this chapter. But if a network was established within the lastfew years, chances are that it will rely on TCP/IP. TCP/IP is discussed next.TCP/IP (Transmission ControlProtocol/Internet Protocol)TCP/IP (Transmission Control Protocol/Internet Protocol) is not simply one[r]