Beginning Microsoft SQL Server 2008 ... - S3 Tech Training

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Contents Introduction xxxi Chapter 1: RDBMS Basics: What Mak es Up a SQL Ser ver Database? 1 An Over view of Database Objects 1 The Database Object 2 The master Database 3 The model Database 4 The msdb Database 4 The tempdb Database 5 ReportServer 5 ReportServerTempDB 5 AdventureWorks2008 5 AdventureWorksLT2008 6 AdventureWorksDW2008 6 The pubs Database 6 The Northwind Database 6 The Transaction Log 6 The Most Basic Database Object: Table 7 Indexes 7 Triggers 8 Constraints 8 Filegroups 8 Diagrams 8 Views 9 Stored Procedures 10 User-Defined Functions 10 Users and Roles 11 Rules 11 Defaults 11 User-Defined Data Types 11 Full-Text Catalogs 12 SQL Ser ver Data T ypes 12 NULL Data 18 SQL Ser ver Identifiers for Objects 18 What Gets Named? 18 Rules for Naming 19 Summary 19
Page 2 and 3: Programmer to Programmer Get more
Page 5: Beginning Microsoft SQL Ser ver® 2
Page 8 and 9: Beginning Microsoft SQL Ser ver® 2
Page 11: About the Author Experiencing his f
Page 15: Acknowledgments Over the years, the
Page 19 and 20: Contents Making Use of Hints Using
Page 21 and 22: Contents Chapter 6: Constraints 153
Page 23 and 24: Contents De-Normalization 260 Beyon
Page 25 and 26: Contents Required Fields Must Appea
Page 27 and 28: Contents @with_log 394 @replace 394
Page 29 and 30: Contents Chapter 15: T riggers 451
Page 31 and 32: Contents Chapter 17: Repor ting for
Page 33 and 34: Introduction And so the journey con
Page 35 and 36: Introduction In terms of learning o
Page 37 and 38: p2p.wrox.com Introduction For autho
Page 39 and 40: 1 RDBMS Basics: What Makes Up a SQL
Page 41 and 42: Chapter 1: RDBMS Basics: What Makes
Page 59 and 60: 2 Tools of the T rade Now that we k
Page 61 and 62: Everything works pretty much as one
Page 63 and 64: Figure 2-2 Replies from SQL Server
Page 65 and 66: Shared Memory Shared memory removes
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❑ Display current activity, such
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Authentication Chapter 2: Tools of
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Again, many of the items here (New,
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Figure 2-10 Results to Text Figure
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command-line scripting. By default,
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SQL Ser ver Integration Ser vices (
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PowerShell Chapter 2: Tools of the
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Chapter 3: The Foundation Statement
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4 JOINs Feel like a seasoned profes
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Now let’s see what happens when w
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We can figure out which BusinessEnt
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Be aware that using an alias is an
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Person.Person Sales.Customer Busine
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Notice that we did not use the INNE
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Note that I’m deliberately elimin
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know thus far? Actually, the very l
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Note that whether you use a LEFT or
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Just two records are returned: Vend
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The question you should be asking n
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How It Works As you can see, we hav
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An Alternative INNER JOIN Let’s d
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Dave’s Data 1212 Smith Ave Dave
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JOIN Sales.Customer sc ON pp.Busine
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Now, look at the heart of what’s
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5 Creating and Altering Tables Ever
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ackward compatibility to prior vers
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Reviewing the Defaults So let’s l
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NAME This one isn’t quite what it
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deprecates the older sp_attach_db f
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The second provides specifics about
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❑ When building tables based on o
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The NOT FOR REPLICATION parameter d
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Let’s look at the specific syntax
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And then we moved on to a more spec
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❑ Date of hire ❑ Date terminate
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Note that I’ve chosen to use a da
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And . . . Name Fileid Filename File
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Name Fileid Filename Filegroup Acco
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} |{CHECK|NOCHECK} CONSTRAINT {ALL|
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Column_name Type Computed Length Pr
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Creating a Database Using the Manag
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Figure 5-3 Chapter 5: Creating and
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I’ve gone ahead and filled in the
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the pop-up menu, choose Script Data
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6 Constraints You’ve heard me tal
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Orders Table (Order ID Column) Figu
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that my users can’t sell a produc
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Do we want two customers to have th
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How It Works Once you have successf
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‘Head Cook & Bottle Washer’,
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Just remember that each constraint
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Chapter 6: Constraints So we have a
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Those Other CASCADE Actions … So,
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Once you establish a UNIQUE constra
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Chapter 6: Constraints The INSERT s
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Adding a DEFAULT Constraint to an E
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When we run this, we have a problem
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FedIDNo, DateInSystem) VALUES (‘M
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And it will show you your exact rul
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Determining Which Tables and Data T
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Summary Chapter 6: Constraints The
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Chapter 7: Adding More to Our Queri
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Chapter 8: Being Normal: Normalizat
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Chapter 9: SQL Server Storage and I
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Figure 9-1 Figure 9-2 1 53 104 Root
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10 Views Up to this point, we’ve
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you are essentially saying to SQL S
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HireDate, TerminationDate, ManagerE
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Our result set has become a bit sma
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soh.OrderDate, sod.ProductID, pp.Na
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It’s surprising to many, but you
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Now try to update one of the rows u
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Figure 10-1 Before we close the Add
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Figure 10-4 When all is said and do
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FROM Sales.Customer AS sc INNER JOI
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About Schema Binding Schema binding
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Figure 10-5
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❑ Encrypt views when you don’t
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Chapter 11: Writing Scripts and Bat
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12 Stored Procedures Ah, the good s
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Now that we have our sproc created,
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The default is the first place we s
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If we were to run this with the sam
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ELSE -- hmm, we don’t recognize i
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CREATE PROC spTestReturns AS DECLAR
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Now, here things get a bit sticky a
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SELECT @Error = @@ERROR; -- Print o
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Our insert happens correctly, so no
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HireDate = @HireDate, CurrentFlag =
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Note the removal of the HireDate co
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Go ahead and run this once: DECLARE
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catastrophic (20-25). If you raise
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Let’s use this in a simple exampl
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As an example, let’s assume that
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Figure 12-1 Time of Creation At Exe
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If we create our sproc with this op
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You can test the arithmetic overflo
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❑ There are icons at the top (see
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The Call Stack Window The Call Stac
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line is different. This new green a
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Summary Wow! That’s a lot to have
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Chapter 13: User-Defined Functions
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Chapter 14: Transactions and Locks
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15 Triggers Ah, triggers. Triggers
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ON While triggers take no parameter
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Statement issued: “INSERT INTO...
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SQL Server 6.5 and prior did not al
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Let’s go ahead and test out our h
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I just picked out “Adjustable Rac
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happen the second time around. Recu
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The syntax of sp_settriggerorder lo
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Another upshot of this part-of-the-
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5, and 7, then you need to add the
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that exercises the trigger we most
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16 A Brief XML Primer So, here we a
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So, this might have you asking the
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The declaration is made with a spec
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the scope of any particular XML doc
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As a side note, you can perform a r
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If we have more than one customer,
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The sql data type
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XML functionality was a relatively
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This is just a little confusing, so
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Chapter 16: A Brief XML Primer
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The result is rather verbose, so I
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If, for example, we wanted to incre
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7 30 1.00 7 45 0.50 7 50 3.00 7 60
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FOR XML provides three different in
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Easy, right? Well, now the boss com
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The downside to using AUTO is that
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While EXPLICIT has not been depreca
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Notice that our order count remaine
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FROM Sales.SalesOrderHeader Orders
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Next up are the mapping flags. Thes
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Imagine that you are merging with a
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What we have here is something XML
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17 Reporting for Duty , Sir! A Look
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Chapter 17: Reporting for Duty, Sir
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How It Works Chapter 17: Reporting
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18 Getting Integrated with Integrat
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Chapter 18: Getting Integrated with
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Examining Package Basics Fully exam
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Figure 18-12 Chapter 18: Getting In
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This brings up the OLE DB Source Ed
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Figure 18-17 Package Explorer This
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General Figure 18-19 Many fields on
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Executing the Package If you simply
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Chapter 19: Playing Administrator a
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Chapter 19: Playing Administrator Y
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Chapter 19: Playing Administrator 5
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Chapter 19: Playing Administrator A
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Chapter 19: Playing Administrator S
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Chapter 19: Playing Administrator R
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Chapter 19: Playing Administrator i
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Chapter 19: Playing Administrator P
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A System Functions SQL Server inclu
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@@IDLE Returns the time in millisec
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❑ CHECKSUM_AGG ❑ COUNT ❑ COUN
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GROUPING is only used in the SELECT
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❑ 4 — Thursday ❑ 5 — Friday
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If this evaluates to True, then you
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@@VERSION Returns the current versi
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DecryptByKey Like its asymmetric an
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SignByCert Returns a varbinary(8000
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If you are using the cursor variabl
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DAY The DAY function returns an int
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Yields: YEAR SELECT TODATETIMEOFFSE
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ABS ❑ LOG10 ❑ PI ❑ POWER ❑
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The expression must be of the float
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The expression must be of the float
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The id parameter specifies the ID o
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❑ ComparisonStyle — Indicates t
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❑ IsLogFile — The file is a log
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The return value from this function
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The return value from this function
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SQL_VARIANT_PROPERTY SQL_VARIANT_PR
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FREETEXTTABLE The FREETEXTTABLE fun
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IS_MEMBER The IS_MEMBER function re
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The user parameter is the username
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LEN The LEN function returns the nu
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SOUNDEX The SOUNDEX function return
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❑ NEWID ❑ NULLIF ❑ PARSENAME
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DATALENGTH The DATALENGTH function
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If you’re using identity columns
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SCOPE_IDENTITY The SCOPE_IDENTITY f
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The SERVERPROPERTY function is very
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B Very Simple Connectivity Examples
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Connecting in C# C# is a fairly cle
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} } Console.ReadLine(); // Change t
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Dim strCommand2 As String = “DROP
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SYMBOLS - (minus sign) for placehol
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B backup (databases) Back Up Databa
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constraints, 154-186 CHECK constrai
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database administration and mainten
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E editing properties and objects, 2
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fragmenting of indexes, 580 FREETEX
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ISDATE function, 607 IsDescendantOf
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NONCLUSTERED k eyword, 285 non-dete
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parentheses ( ) subqueries and, 188
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eport models, building. See report
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sp_help command, 131 sp_helpdb util
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adding foreign keys to, 162 adding
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U UDFs. See user-defined functions
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