Hướng dẫn học Microsoft SQL Server 2008 part 130 docx
Hướng dẫn học Microsoft SQL Server 2008 part 130 docx
... DatabaseID
TSQL :SQL: StmtCompleted ApplicationName
TSQL :SQL: StmtCompleted SPID
TSQL :SQL: StmtCompleted Duration
TSQL :SQL: StmtCompleted StartTime
TSQL :SQL: StmtCompleted RowCounts
TSQL :SQL: StmtCompleted ... RowCounts
TSQL :SQL: StmtCompleted IsSystem
TSQL :SQL: StmtCompleted EndTime
TSQL :SQL: StmtCompleted Reads
TSQL :SQL: StmtCompleted Writes
TSQL :SQL: StmtCompleted CPU
TSQL :SQL:...
Hướng dẫn học Microsoft SQL Server 2008 part 2 docx
... PowerShell? 130
Basic PowerShell
130
Language features
130
Creating scripts
137
Communicating with SQL Server
142
SQL Server Management Objects
142
ADO.NET
147
Scripting SQL Server Tasks
... 150
Administrative tasks
150
Data-based tasks
159
SQL Server PowerShell Extensions
161
SQLPS.exe
161
TheSQLPSDrive—SQLSERVER:
162
SQL cmdlets
162
Summary
164
Part II...
Hướng dẫn học Microsoft SQL Server 2008 part 3 docx
... 1126
Planning SQL Server 2008 failover clustering
1127
SQL Server 2008 prerequisites
1130
Creating a single-node SQL Server 2008 failover cluster
1131
Adding a node to an existing SQL Server 2008 failover ... 1119
How SQL Server 2008 failover clustering works
1122
SQL Server 2008 failover clustering topologies
1123
Enhancements in SQL Server 2008...
Hướng dẫn học Microsoft SQL Server 2008 part 12 docx
... be
settled prior to the SQL Server installation.
Not every SQL Server 2008 server will be a fresh installation. SQL Server 2000
and SQL Server 2005 servers can be upgraded to SQL Server 2008. Additionally,
thedatamightresideinaforeigndatabase, ... components.
TABLE 4-4
Shared SQL Server Services
Service Shared Instance Specific?
SQL Browser Yes
SQL Server Act...
Hướng dẫn học Microsoft SQL Server 2008 part 16 docx
... Control SQL Server Agent jobs
■ Job Activity Monitor: View job activity
■ Alerts: Configure SQL Server Agent alerts
■ Operators: Set up SQL Server Agent operators
■ Proxies: Manage SQL Server Agent ... forget that with SQL Server 2008, you can now open a new query connected to multiple servers
using the Registered Server s server group context menu.
In some extreme case...
Hướng dẫn học Microsoft SQL Server 2008 part 17 docx
... SMO to
automate SQL Server
administration
Using PowerShell to extract
SQL Server data
New SQL Server 2008
PowerShell features
P
owerShell is the new scripting environment for the Microsoft Windows
platform. ... Settings\{user}\Application Data \Microsoft\
Microsoft SQL Server\ 100\Tools\Shell\Templates\
There’s more to saving templates than meets the eye. A common copy is...
Hướng dẫn học Microsoft SQL Server 2008 part 19 docx
... a server (using Windows Authentication) by issu-
ing the following command:
$sqlsvr = new-object ( Microsoft. SqlServer.Management
.Smo .Server ) ‘MyServer’
The $sqlsvr variable now contains a Server ... a
programmatic way to manage Microsoft SQL. SMO can be used to manage SQL Server 2000, 2005,
and 2008. It was introduced with SQL Server 2005, but supports the management of...
Hướng dẫn học Microsoft SQL Server 2008 part 24 docx
... that are of interest. For these situations, SQL Server includes several ways to filter the results and
find the top rows.
As mentioned earlier, SQL Server will return all the rows from the
SELECT ... is
that
ROWCOUNT isn’t portable either, and it’s been deprecated for INSERT, UPDATE,andDELETE in SQL
Server 2008.
Selecting a random row
There are times when a single random row is ne...
Hướng dẫn học Microsoft SQL Server 2008 part 38 docx
... guarantee sorted results is to define the
ORDER BY clause in the executing query.
SQL Server 2000, and some service packs of SQL Server 2005, had a bug (yes, I call
it a bug) in the Query Optimizer that ... on
several factors:
■ Views are often used by power users who submit ad hoc SQL. In earlier versions of SQL
Server, ad hoc SQL didn’t perform as well as stored procedures.
■ V...
Hướng dẫn học Microsoft SQL Server 2008 part 42 docx
... extra quotes. SQL Server is particular
about implicit, or automatic, data-type conversion. Conversions that function
automatically in other programming languages often fail in SQL Server, as shown
in ... database-assigned primary key.
SQL Server provides four methods for determining the identity value:
■
@@IDENTITY: This venerable global variable returns the last identity value gen...