Hướng dẫn học Microsoft SQL Server 2008 part 4 pot

... Designer 147 9Beyond regular dimensions 148 7Dimension reﬁnements 149 0Cubes 149 1Cube structure 149 2Dimension usage 149 4Calculations 149 6KPIs 149 7Actions 149 7Partitions 149 7Aggregation ... Model 147 1 Server 147 1Client 147 2Building a Database 147 2Business Intelligence Development Studio 147 3Data sources 147 3Data source view 147 4Creating a cube 147 8Dimensions 147 9Dimension ... minute details when desired. SQL Server is a dream system for a database developer.If there’s a theme to SQL Server 2008, it’s this: enterprise-level excellence. SQL Server 2008 opens sev-eral new...

Hướng dẫn học Microsoft SQL Server 2008 part 1 pot

... fﬁrs.tex V4 - 07/21/2009 11:34am Page 1 Microsoft ® SQL Server ® 2008 BiblePaul Nielsenwith Mike Whiteand Uttam ParuiWiley Publishing, Inc....

Hướng dẫn học Microsoft SQL Server 2008 part 15 potx

... world of SQL Server. The top level of thetree lists the connected servers. Object Explorer can connect to a server regardless of whether the server is known by Registered Servers. The server icon ... side.Registered ServersRegistered Servers is an optional feature. If you manage only one or a few SQL Servers, then RegisteredServers offers little beneﬁt. If, however, you are responsible for many SQL Servers, ... Conﬁguration Server Groups: New in SQL Server 2008, these store the connection infor-mation in a speciﬁed server. Groups are then created under the conﬁguration server, sothe tree in Registered Servers...

Hướng dẫn học Microsoft SQL Server 2008 part 25 pot

... T -SQL code. SQL Server includes dozens offunctions. This section describes the functions I ﬁnd most useful.Best PracticePerformance is as much a part of the data-schema design as it is a part ... nanoseconds210www.getcoolebook.comNielsen c09.tex V4 - 07/21/2009 12 :40 pm Page 202 Part II Manipulating Data With SelectCase expressions SQL Server s CASE expression is a ﬂexible and excellent ... computer on which the instance of SQL Server is running. The time zone offset isincluded.■ToDateTimeOffset(): Returns a DateTimeOffset typeThe following four SQL Server date-time functions handle...

Hướng dẫn học Microsoft SQL Server 2008 part 26 potx

... = 4, s = 2)■ Nickols = N 242 (c = 2, l = 4, s = 2) SQL Server includes two Soundex-related functions,SOUNDEX() and DIFFERENCE().219www.getcoolebook.comNielsen c09.tex V4 - 07/21/2009 12 :40 pm ... the complete date, onlythe date part being extracted:select DATEDIFF(year,’september 4 2008 ,’november 10 2009’)Result1select DATEDIFF(month,’september 4 2008 ,’november 10 2009’)2The following ... NEILSON;Result:Nielsen NELSON NEILSON N425 N425 N425Other, more reﬁned, Soundex methods exist. Ken Henderson, in his bookThe Guru’s Guideto Transact SQL (Addison-Wesley, 2000), provides an...

Hướng dẫn học Microsoft SQL Server 2008 part 31 potx

... P.Code;Result:Code QuantitySold 1002 47 .001003 5.0010 04 2.001012 5.00 271www.getcoolebook.comNielsen c11.tex V4 - 07/23/2009 1:54pm Page 2 64 Part II Manipulating Data With SelectCommon ... query:WITHCTE1Name (column names)AS (Simple Subquery),2 64 www.getcoolebook.comNielsen c11.tex V4 - 07/23/2009 1:54pm Page 270 Part II Manipulating Data With SelectCape Hatteras T-ShirtGo ... sales:ProductCategoryName Sales PercentOfSales Kite 16 94. 452500 87.891300OBX 64. 687500 3.355300Clothing 117.050000 6.071300Accessory 10.530000 0. 546 100Material 5.265000 0.273000Video 35.910000...

Hướng dẫn học Microsoft SQL Server 2008 part 32 potx

... FirstName LastName Children 6 Audry Halloway 4 8 Melanie Campbell 312 Alysia Halloway 320 Grace Halloway 2 Row constructorsNew for SQL Server 2008, row constructors provide a convenient way ... rows, then SQL Server will execute the logical equivalent of 101queries — one for the outer query, and one subquery for every row returned by the outer query.In practice, the SQL Server Query ... passed every required course?’’ An exact281www.getcoolebook.comNielsen c11.tex V4 - 07/23/2009 1:54pm Page 2 74 Part II Manipulating Data With SelectThe next query creates a row constructors...

Hướng dẫn học Microsoft SQL Server 2008 part 41 pot

... Nielsen c15.tex V4 - 07/21/2009 12:51pm Page 363Modifying Data 15 4 85000.00 7 84 2 .40 0.805 120000.00 9 1 14 4.00 2.506 95000.00 11 136 0.00 2.507 75000.00 4 42 2.90 1.008 340 00.00 1 13 3.20 ... EmpRaise 1 540 00.00 0.0821600002 78000.00 0.0701600003 45 000.00 0.061 840 000 4 85000.00 0. 048 640 0005 120000.00 0. 149 5000006 95000.00 0.1155000007 75000.00 0. 046 9000008 340 00.00 0.039600000The ... query. While SQL Server 2008 s new ﬁltered indexesare a perfect ﬁt, it’s still a performance killer.■ To make matters worse, because the rows still physically exist in SQL Server, and SQL Server sdeclarative...

Hướng dẫn học Microsoft SQL Server 2008 part 51 pot

... o.ItemIDWHERE OrderID = 1) ItemFOR XML AUTO, ROOT(’Items’),TYPE ) 46 8www.getcoolebook.comNielsen c18.tex V4 - 07/21/2009 1:01pm Page 46 4 Part III Beyond Relational‘<Info about="XML"/>’ ... Qty="1" /></LineItems></Order></Orders> 46 4www.getcoolebook.comNielsen c18.tex V4 - 07/21/2009 1:01pm Page 46 2 Part III Beyond Relational<LineItems ItemNo="D001" ... CustomerIDFROM OrderHeader [Order]FOR XML AUTO, XMLSCHEMA 47 0www.getcoolebook.comNielsen c18.tex V4 - 07/21/2009 1:01pm Page 46 8 Part III Beyond Relational<CustomerID>1</CustomerID></Orders>*/FOR...

Hướng dẫn học Microsoft SQL Server 2008 part 58 potx

... databases may be downloaded fromwww.sqlserverbible.com.535www.getcoolebook.comNielsen c20.tex V4 - 07/23/2009 8:26pm Page 540 Part IV Developing with SQL Server CREATE TABLE dbo.Person (PersonID ... (NEWID())PRIMARY KEY NONCLUSTERED, 541 www.getcoolebook.comNielsen c20.tex V4 - 07/23/2009 8:26pm Page 538 Part IV Developing with SQL Server Declarative referential integrity SQL Server s declarative referential ... position.532www.getcoolebook.comNielsen c20.tex V4 - 07/23/2009 8:26pm Page 536 Part IV Developing with SQL Server Using uniqueidentiﬁer surrogate primary keysThe uniqueidentifier data type is SQL Server s counterpart to .NET’s...

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