MICROSOFT SQL SERVER 2005 DEVELOPER’S GUIDE- P41 PPS

Chapter 10: SQL Server Integration Services 379NOTEDon’t be confused by the fact that the SSIS Designer is started from the Business Intelligence Development Studio. SSIS is not limited to just Analysis Services projects. The projects developed in the Business Intelligence Development Studio are ful[r]

ADO Recordset object. First the grid’s Redraw property is set to False to improve performance and prevent flicker while data is being added to the grid. Next, setting each property to 0 clears any existing FixedCols and FixedRows settings. Then the number of grid columns is set using the Coun[r]

Chapter 3: Developing CLR Database Objects 99User-Defi ned TypesAnother important new feature in SQL Server 2005 that is enabled by the integration of the .NET CLR is the ability to create true user-defined types (UDTs). Using UDTs, you can extend the raw types provided by SQL Server and add d[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]

would find in enterprise-level database products like SQL Server. For example, the DataSet doesn’t support triggers, stored procedures, or user-defined functions.Support for disconnected Web-based applications was one of Microsoft’s priorities in the design of ADO.NET; however, that isn’t all[r]

using any text or XML-aware editor. The first section to notice is the Parameters section, which enables you to more easily deploy the Notification Services application to other systems by passing in environment variables to the creation scripts. In this example the _NSEngineInstance_ and _ServerNam[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]

procedure shows how you can replace an extended stored procedure with a CLR stored procedure. In this case the CLR stored procedure will read the contents of a file and store it in a SQL Server column. After naming the project, click OK. Before Visual Studio generates the project code, it displays t[r]

capabilities for a relational database system such as SQL Server. In this part of the chapter you will see how to use the Insert, Update, and Delete statements of DML. The Insert statement inserts new rows into tables or views. The Update statement is used to modify column values in existing rows. T[r]

Transaction ended in trigger. Batch has been aborted.To make alterations to the tables in a database after this trigger is in place, you will first need to drop the DDL trigger.46 Microsoft SQL Server 2005 Developer’s GuideSecuritySecuring a database from unwanted access is a must in a[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]

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]

cn.Execute "Delete Sales.SalesDepartment" 'Commit the transaction and update the table cn.CommitTrans 'Create a recordset to display the empty table rs.Open "Select * From Sales.SalesDepartment", cn, , , adCmdText DisplayForwardGrid rs, Grid rs.CloseEnd SubAgain, executing the BeginTrans method of t[r]

generated by executing the SQL Drop statement when there’s no existing table.Using the ADO Connection object’s Execute method is the simplest way to perform dynamic SQL statements. In this example, an existing Connection object currently connected to SQL Server issues the SQL statement[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]

Chapter 8: Developing Database Applications with ADO 259delivered as part of the SQL Server 2000 client components. ADO was delivered as part of the Visual Basic 6.0 and the older pre- .NET Visual Studio Enterprise Edition, which included Visual Basic 6.0 and Visual C++ 6.0. ADO has since been succe[r]

Microsoft’s SQL Server’s OLE DB provider. Data contained in Microsoft Excel or Exchange is accessed using their respective OLE DB providers. ODBC is an exception to this one OLE DB provider-per-data-source rule. To provide maximum Applications(OLE DB Consumer)OLE DB InterfaceOLE DB Pro[r]

which displays the result that you can see in the preceding listing.XQuery SupportIn the preceding section you saw how XQuery is used in the new XML data type’s methods. XQuery is based on the XPath language created by the W3C (www.w3c.org) for querying XML data. XQuery extends the XPath lang[r]

Chapter 16: Introduction to the Maintenance Plan Designer 201If you decide to generate a text file report, you have two additional options.• Create a new file. This is the default option and is identical to the option provided when configuring text file reports using the Maintenance Plan Wizard, where a[r]

is slightly better than with RAID 3. There is a small drawback to this, though, that most commentators miss. In RAID 3, if you lost a data drive, the system slowed down (usually dramatically) as the data was reconstructed on the fly. If you lost the ECC drive, however, the system would still run jus[r]