Hướng dẫn học Microsoft SQL Server 2008 part 137 ppsx

... of SQL Server s indexes with my favorite SQL Server book, Kalen Delaney’s SQL Server 2008 Internals (Microsoft Press, 2009). FIGURE 64-1 The b-tree index is the most basic element of SQL Server. ... times and averaged the results. Of course, your SQL Server machine is probably beefier than my notebook. I urge you to run the script on your own SQL Server instance, take...

Ngày tải lên: 04/07/2014, 09:20

... database [System.Reflection.Assembly]::LoadWithPartialName(" ;Microsoft. SqlServer.SMO") | out-null $s = new-object ( Microsoft. SqlServer.Management.Smo .Server ) ‘MyServer\MyInstance’ $db = $s.Databases[’AdventureWorks’] $scrp ... database [System.Reflection.Assembly]::LoadWithPartialName(" ;Microsoft. SqlServer.SMO") | out-null $s = new-object (" ;Microsoft. SqlServer...

Ngày tải lên: 04/07/2014, 09:20

... materials. For example, part a23 may be used in the manufacturing of multiple other parts, and part a23 itself might have been manufactured from still other parts. In this way, any part may be both ... of multiple other parts. To build a many-to-many hierarchical bill of materials, the bill of materials serves as the adjacency table between the current part( s) and the parent parts(s),...

Ngày tải lên: 04/07/2014, 09:20

... SQL Server 2000, was the first XML shredding function added to SQL Server. OPENXML() is very powerful and is the only option available to shred XML documents (from T -SQL) in SQL Server 2000. SQL ... for XML DML operations in SQL Server 2008 SQL Server 2005’s implementation of the modify() method does not support XML variables with the insert instruction. With SQL Se...

Ngày tải lên: 04/07/2014, 09:20

... UNPINTABLE commands are still in SQL Server 2008, they have no effect on SQL Server. Note also that DBCC CONCURRENCYVIOLATION has been discontinued in SQL Server 2008. You can find a complete list ... database, stop SQL Server Agent. This ensures that the msdb database is not being accessed by the SQL Server Agent and allows the restore to complete. Performing a Complete...

Ngày tải lên: 04/07/2014, 09:20

... Saturday of every month. SQL Server Agent is the service responsible for processing alerts and running scheduled jobs. SQL Server Agent service is not available in SQL Server Express Edition, ... game, perhaps). Ideally, SQL Server can monitor itself and send alerts when it encounters a crit- ical condition. Luckily Microsoft grants this specific wish, because SQL Server...

Ngày tải lên: 04/07/2014, 09:20

... about starting and stopping SQL Server Agent, refer to Chapter 4, ‘‘Installing SQL Server 2008. ’’ On pages 1 (Select a Source Server) and 2 (Select a Destination Server) , as shown in Figure 44-1 and ... server, this is the premiere method. This method won’t work to copy a database from SQL Server 2008 to an older version of SQL Server. In addition, both source and 1039...

Ngày tải lên: 04/07/2014, 09:20

... 60 Change Data Capture Chapter 61 SQL Audit Chapter 62 Management Data Warehouse W ow! SQL Server has seen an explosion of monitoring and auditing technologies. SQL Server 2000 and before offered ... states SQL Server 2005 added: ■ Dynamic management views ■ DDL triggers (Logon triggers with SP2) ■ Event notification ■ SSMS reports ■ Performance Dashboard (downloadable add-on) S...

Ngày tải lên: 04/07/2014, 09:20

... Audit. Using T -SQL, the ALTER command has an additional parameter that enables or disables the SQL Server Audit. The following command enables the SQL Server 2008 Bible Audit: ALTER SERVER AUDIT [SQL Server ... 1300 Part VIII Monitoring and Auditing Using T -SQL Of course, the SQL Server Audit object can be created using the CREATE SERVER AUDIT command. The following...

Ngày tải lên: 04/07/2014, 09:20

... standard clustered and non-clustered indexes, SQL Server offers two type of indexes I refer to as specialty indexes. Filtered indexes, new in SQL Server 2008, include less data, and indexed 1350 www.getcoolebook.com Nielsen ... 64 views, available since SQL Server 2000, build out custom sets of data. Both are considered high-end performance-tuning indexes. Filtered indexes Until...

Ngày tải lên: 04/07/2014, 09:20