sql server 2008 questions and answers pdf

... the SQL Server 2008 data platform Estimated lesson time: 20 minutes SQL Server Services SQL Server 2008 is much more than a simple database used to store data. Within the SQL Server 2008 ... Edition SP2 and higher or Windows Server 2008 Standard and higher.  You cannot install SQL Server 2008 on Windows Server 2008 Server Core. Lesson Review The following questions are intended to reinforce ... Summary  SQL Server 2008 is supported on both 32-bit and 64-bit operating systems.  You can install all editions of SQL Server 2008 on either Windows Server 2003 Standard Edition SP2 and higher...

Ngày tải lên: 28/03/2014, 19:20

... environment external to SQL Server — that is, understanding and confi guring memory before SQL Server starts. This second part looks at how SQL Server manages memory. The SQL Server memory manager ... Architect, Master and MVP for SQL Server, and co-author of Professional SQL Server 2005 Performance Tuning. He works out of London and lives in the south of England with his wife and children. ... 327 VIEWING SERVER PERFORMANCE WITH CHAPTER 9: PERFMON AND THE PAL TOOL 329 Performance Monitor Overview 330 Reliability and Performance Monitor in Windows Server 2008 330 New Counters for SQL Server 2008...

Ngày tải lên: 29/03/2014, 22:20

... of SQL Server 25 Determine Which SQL Server 2008 Features to Install 25 Installing a Clean Version of SQL Server 2008 . 28 Upgrading the Database Engine to SQL Server 2008 34 Creating a SQL Server ... Microsoft SQL Server Desktop Engine (MSDE) platform available in SQL Server 2000 and augments the Express Edition in SQL Server 2005. 17 Preplanning and Preparing a SQL Server 2008 Server Database www.it-ebooks.info ... 637 Monitoring SQL Logs 638 Monitoring Events with SQL Server Audit 640 SQL Server 2008 Audit Components. 641 SQL Server Audit Failed Logon Attempt Example 643 Creating SQL Server Audits with SQL Server...

Ngày tải lên: 05/05/2014, 11:50

... of SQL Server Implementations Network Database Mirroring Topology with Snapshots SQL Server 2008 SQL Server 2008 Mirror Server Principal Server Role: PARTNER Role: PARTNER SQL Server 2008 ... Advanced Server Windows 2003 Advanced Server SQL Server 2008 (Virtual SQL Server) SCSI Local Binaries Local Binaries ASPProd1 E: C: C: Master DB TempDB HOE DB ASPProd2 SQL Server 2008 (physical) SQL ... administrative and develop- ment tasks on SQL Server 2008. SSMS was introduced with SQL Server 2005 and replaced the Enterprise Manager, Query Analyzer, and Analysis Manager that were available in SQL Server...

Ngày tải lên: 05/07/2014, 02:20

... is traced. Standard Traces the completion of SQL statements and Remote Procedure Calls (RPCs) as well as key connection information. TSQL Traces the star t of SQL statements and RPCs. This ... complet- ing successfully. TSQL_Duration Traces the total execution time for each completed SQL statement or RPC. TSQL_Grouped Traces the star t of SQL statements and RPCs, g rou ped by Application, NTUser, ... displayed next to the column in the column list. The filtering options in SQL Server 2008 are similar to those available in SQL Server 2005. Which options are available depends on the type of column...

Ngày tải lên: 05/07/2014, 02:20

... installed on the server, SQL Server uses its built-in self-signed certificate. (A server administrator may also create and save a self-signed certifi- cate by using SQL Server 2008 via the new ... is specialized for accessing SQL Server data and is distributed with MDAC. COM applications may continue to use it to access SQL Server 2008, or they can switch to SQLNCLI for the latest functionality. . ... to SQL Server 2008 using ODBC, you use a connec- tion string or a DSN that is accessible to the client application at runtime. The ODBC driver used with SQL Server 2000 (simply called SQL Server) ...

Ngày tải lên: 05/07/2014, 02:20

... 2008 Reporting Server Rpt DB SQL Server 2008 North America Region Regionalization (multiple owners) xyz DB SQL Server 2008 Europe Region xyz DB SQL Server 2008 Primary Failover xyz DB SQL Server 2008 Hot ... 2008 Hot Spare (Fail-over) xyz DB SQL Server 2008 USA (Headquarters) Enabling/Partitioning xyz DB SQL Server 2008 Europe Server xyz DB SQL Server 2008 Asia Server xyz DB FIGURE 19.2 Data replication ... of SQL statements being replicated across the network versus standard DML statements. Download from www.wowebook.com ptg 548 SQL Server 2008 Primary OLTP Reporting/ODS OLTP DB SQL Server 2008 Reporting Server Rpt...

Ngày tải lên: 05/07/2014, 02:20

... with the ROWGUIDCOL prop- erty, SQL Server automatically uses that column for the row identifier. If not, SQL Server adds a column called rowguid to the table. SQL Server also places an index on ... options: . Configure this server to be a distributor. . Configure this server to be both a publisher and distributor. . Configure this server to be a publisher that uses another server as its distributor. 2. ... Publisher—A SQL0 8DE01 named instance . Distributor—A SQL0 8DE02 named instance (REMOTE distributor) . Subscriber—A SQL0 8DE03 named instance The following section highlights the different areas in SQL Server...

Ngày tải lên: 05/07/2014, 02:20

... paths and determine which columns are the best candidates. SQL Profiler is discussed in more detail in Chapter 6, SQL Server Profiler.” In addition, Chapter 34 discusses the use of the SQL Server ... pages) Having a good understanding of your data access is essential to creating nonclustered indexes. Fortunately, SQL Server comes with tools such as the SQL Server Profiler and Database Engine Tuning ... arise. Index adjustments and maintenance of these indexes make up the bulk of this effort. Managing Indexes with T -SQL One of the T -SQL features available with SQL Server 2008 is the ALTER INDEX...

Ngày tải lên: 05/07/2014, 02:20

... remained the same in SQL Server 2008. Several features that were added in SQL Server 2005, such as cascading integrity constraints, are still supported in SQL Server 2008. The lack of change ... were comprehensive in 2005 and remain so in 2008. Keep in mind that bound defaults, which were deprecated in SQL Server 2005, are still available in SQL Server 2008. For now, you can still ... indexes with T -SQL, but the ALTER INDEX statement provides the bulk of what you need. Many of the other T -SQL options that you may have used for managing indexes in SQL Server 2000 and earlier,...

Ngày tải lên: 05/07/2014, 02:20

... execution plans for T -SQL statements or batches. Applications connecting to SQL Server 2000 and higher should use the sp_executesql system stored procedure to execute dynamic SQL statements instead ... quite simple. SQL Server parses the commands sent to it in a batch by searching for keywords. Stored procedure names aren’t keywords. If SQL Server finds a procedure name among the SQL statements, ... statements, chances are that SQL Server will return an error message because it tries to treat it as part of the preceding command. Sometimes the execution is successful, but SQL Server doesn’t execute...

Ngày tải lên: 05/07/2014, 02:20

... usage master 1 C:\MSSQL2008\MSSQL10 .SQL2 008UNLEASHED\MSSQL\DATA\master.mdf PRIMARY 4096 KB Unlimited 10% data only mastlog 2 C:\MSSQL2008\MSSQL10 .SQL2 008UNLEASHED\MSSQL\DATA\mastlog.ldf NULL ... SQL Debugger, was left out of SQL Server Management Studio (SSMS) in SQL Server 2005. Fortunately, SQL Server 2008 brings the T -SQL debugger back to SSMS. The Transact -SQL debugger in SQL Server ... IDs, usernames, and so on. SQL Server Profiler stored procedures Used by SQL Server Profiler to monitor performance and activity. SQL Server Agent stored procedures Used by SQL Server Agent to...

Ngày tải lên: 05/07/2014, 02:20

... Caching 35 Although SQL Server can also match query plans for ad hoc SQL statements, there are some limitations as to when a plan can be reused. For SQL Server to match SQL state- ments to existing ... www.wowebook.com ptg 1254 CHAPTER 35 Understanding Query Optimization Query Plan Caching SQL Server 2008 has a pool of memory used to store both execution plans and data. The amount of memory allocated ... join sys.dm_exec_cached_plans p on s.plan_handle = p.plan_handle CROSS APPLY sys.dm_exec _sql_ text(p.plan_handle) as st where p.objtype = ‘Proc’ and p.cacheobjtype = ‘Compiled Plan’ group...

Ngày tải lên: 05/07/2014, 02:20

... way SQL Server can process GROUP BY results is to retrieve the matching detailed data rows into a worktable and then sort the rows and calculate the aggregates on the groups formed. In SQL Server ... SQL Server can eliminate duplicate rows by the sorting the result set in a worktable to identify and remove the duplicates, similar to how a worktable is used for GROUP BY queries. In SQL Server ... processor in SQL Server 2008 includes parallel query processing—an execution strategy that can improve the performance of complex queries on computers with more than one processor. SQL Server inserts...

Ngày tải lên: 05/07/2014, 02:20

... tables, and if any of the internal operations need to store and process rows in these intermediate tables, some rows might exceed SQL Server s row size limit. If this happens, SQL Server generates ... or !=) comparisons . References to functions SQL Server 2008 enables you to override the default simple parameterization behavior of SQL Server and provide parameterization for more complex ... ptg 1285 Managing the Optimizer 35 expressions and recursive queries, see Chapter 43, “Transact -SQL Programming Guidelines, Tips, and Tricks.” . RECOMPILE—This hint forces SQL Server not to keep the execution...

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20