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

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cryptographic functions (continued) DecryptByCert function, 600 DecryptByKey function, 601 DecryptByPassPhrase function, 601 EncryptByAsmKey function, 601 EncryptByCert function, 601 EncryptByKey function, 602 EncryptByPassPhrase function, 602 Key_GUID function, 602 Key_ID function, 602 SignByAsymKey function, 602 SignByCert function, 603 VerifySignedByAsymKey function, 603 VerifySignedByCert function, 603 current execution line, defined, 402 CURRENT_TIMEST AMP function, 606 CURRENT_USER function, 640 cursor functions, 603–605 custom er ror messages, 393–395, 461 D dash (-) as placeholder , 392 data adding with INSERT statement, 67–72 archiving, 583 cost of modification in indexes, 284–285 data, appearance of reports, 517 Data Definition Language (DDL) trigger. See DDL (Data Definition Language) data flow table (package editor, SSIS), 554–556 data pages, 262 data report model, building, 526–531 data rules and creating constraints, 177–179 DATALENGTH function, 641 deleting, 77–78 derived, 226 ETL tool and, 543 hiding with views, 301–303 hierarchical data, 418–421, 538 inserting blocks of, 73–75 joined, views and, 309 NULL, and ISNULL function, 18, 192–196 relational data, retrieving, 498–499 662 cryptographic functions (continued) reporting, amount of, 517 reporting services and, 517 storing/using and XML, 473, 474 views for changing, 308–311 data access in SQL Ser ver clustered indexes, 270–272 index types and navigation, 269–270 indexes, use of, 269 non-clustered indexes on clustered tables, 273–276 non-clustered indexes on heaps, 272–273 table scans, 268–269 data integrity cascading actions and, 171 databases and, 154 mechanisms for, 185 rules, triggers for, 457–461 triggers and, 184 Data Manipulation Language (DML). See DML (Data Manipulation Language) data sets data set objects, defined, 650 returning (C# connectivity example), 651–652 returning (VB.NET connectivity example), 653–654 data source vie ws (repor t models), 523–526 Data Source Wizard, 519–522 Data Transformation Ser vices (DTS). See SSIS (SQL Ser ver Integration Ser vices) data type methods (XML) .exits, 497–498 .modify, 494–495 .nodes, 495–497 .query, 492–493 .value, 493–494 data types choosing, 249 converting, 16–17 rules and defaults and, 184 SQL Server, 12–18 tables, creating and, 125 user-defined, 11, 12 XML and, 479
database administration and maintenance, 563–585 data, archiving, 583 index maintenance, 580–583 policy based management, 584 scheduling jobs. See scheduling jobs Database Engine T uning Advisor, 290–291 database objects AdventureWorks database, 5–6 basics, 2–3 defaults, 11 diagramming databases, 8–9 filegroups, 8 full-text catalogs, 12 master database, 4 model database, 4 msdb database, 4–5 Northwind database, 6 pubs database, 6 ReportServer database, 5 rules, 11 stored procedures (sprocs), 10 tables. See tables tempdb database, 5 UDFs, 10–11 user-defined data types, 11–12 users, 11 views, 9–10 DATABASEPROPERTY functions, 617–618 databases building, 121–123 connecting to, 521–522 dropping, 144 fragmentation of, 291–294 locked, 437 UDFs and .NET, 425 dates date and time functions, 605–609 DATEADD function, 308, 606 DATEDIFF function, 606 @@DATEFIRST function, 594–595 DATENAME function, 606 DATEPART function, 606 dateparts, 605 datetimeoffset data type, 608 formats for, 72 DAY function, 607 DB CHAINING ONôOFF , 121 DB combo box, 38 DB_ID function, 619 DB_NAME function, 619 db_size property, 122 @@DBTS, 595 DDL (Data Definition Language), 452 deadlocks (1205) basics of, 445–448 defined, 440 debugging debugger, starting, 402 debugger, using, 406–407 debugger parts, 402–406 triggers, 470–471 UDFs, 425 Decision Suppor t Systems (DSS), 39 declarations (XML), 476–477 DECLARE statements, 327 declaring parameters, 370–371 DecryptByAsmK ey function, 600 DecryptByCer t function, 600 DecryptByKey function, 601 DecryptByPassPhrase function, 601 DEFAULT constraints vs. defaults, 184 fundamentals of, 174–176 default values creating tables and, 126 defined, 71 parameters, 372 defaults constraints and, 183–184 types of, 11 when to use, 184–185 defaults 663 Index
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Programmer to Programmer Get more
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Beginning Microsoft SQL Ser ver® 2
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Beginning Microsoft SQL Ser ver® 2
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About the Author Experiencing his f
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Acknowledgments Over the years, the
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Contents Chapter 2:T ools of the T
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Contents xviii The CREATE Statement
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Contents xx Correlated Subqueries 1
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Contents xxii SORT_IN_TEMPDB 280 ON
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Contents xxiv Control-of-Flow State
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Contents xxvi How the SQL Ser ver L
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Contents Chapter 16: A Brief XML Pr
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Contents Chapter 19: Pla ying Admin
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Introduction The beginning user wil
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Introduction ❏ We show file names
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Introduction xxxvi ❏ Understand t
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Chapter 1: RDBMS Basics: What Makes
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Chapter 2: Tools of the Trade 22 My
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Chapter 2: Tools of the Trade ❑ S
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Chapter 2: Tools of the Trade 26 Ke
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Chapter 2: Tools of the Trade 28 Th
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Chapter 2: Tools of the Trade 30 lo
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Chapter 2: Tools of the Trade 32 3.
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Chapter 2: Tools of the Trade 34 Fi
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Chapter 2: Tools of the Trade Figur
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Chapter 2: Tools of the Trade Note
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Chapter 2: Tools of the Trade bcp i
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3 The Foundation Statements of T-SQ
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asic SELECT statement. Fire up the
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Now let’s try taking a little bit
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very few of your tables will have s
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Operator Example Usage Effect ALL,
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Chapter 3: The Foundation Statement
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WHERE SalesOrderID IN (43660, 43670
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AVG This one is for computing avera
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efore, but remove the two AS keywor
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You’ll get a result that is a bit
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What if we want to place conditions
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Let’s say, for example, that we w
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City varchar(20) NOT NULL, State ch
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for it in the INSERT statement. For
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And sure enough, we get back the on
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Chapter 4: JOINs 82 returned is in
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Chapter 4: JOINs 84 Using an INNER
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Chapter 4: JOINs 86 Uh, oh — this
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Chapter 4: JOINs How It Works Unlik
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Chapter 4: JOINs If we were to look
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Chapter 4: JOINs 92 What I’m tryi
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Chapter 4: JOINs 16 Mountain-500 Si
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Chapter 4: JOINs 96 Let’s use thi
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Chapter 4: JOINs 98 vendor. We’re
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Chapter 4: JOINs 100 Somehow, we lo
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Chapter 4: JOINs Try It Out FULL JO
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Chapter 4: JOINs Every time I teach
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Chapter 4: JOINs JOIN Sales.Special
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Chapter 4: JOINs Figure 4-1 As alwa
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Chapter 4: JOINs 110 CREATE TABLE U
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Chapter 4: JOINs There are two diff
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Chapter 5: Creating and Altering Ta
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Chapter 6: Constraints At a more sp
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Chapter 6: Constraints We can then
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Chapter 6: Constraints A table can
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Chapter 6: Constraints FOREIGN KEY
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Chapter 6: Constraints How It Works
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Chapter 6: Constraints Cascading Ac
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Chapter 6: Constraints 166 This is
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Chapter 6: Constraints 168 FROM Ord
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Chapter 6: Constraints 170 Let’s
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Chapter 6: Constraints CHECK Constr
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Chapter 6: Constraints Defining a D
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Chapter 6: Constraints Ignoring Bad
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Chapter 6: Constraints Try running
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Chapter 6: Constraints Rules and De
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Chapter 6: Constraints Dropping Rul
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Chapter 6: Constraints 184 Restrict
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7 Adding More to Our Queries When I
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Building a Nested Subquery A nested
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While this works just fine, queries
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We’ll go back to the AdventureWor
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❑ Aliases are used in both querie
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Now let’s see this at work in our
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So let’s take this now and apply
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This join-based syntax, for example
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IF NOT EXISTS (SELECT ‘True’ FR
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The conversions can actually get a
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there are no other roll up records
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GROUP BY soh.OrderDate, sod.Product
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OUTPUT $action, inserted.Year, inse
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The long-standing, traditional view
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8 Being Normal: Normalization and O
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Chapter 8: Being Normal: Normalizat
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9 SQL Ser ver Storage and Index Str
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Page Splits When a page becomes ful
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The point here is that what happens
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Page Splits — A First Look All of
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You may hear lots of bad things abo
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Navigating the Tree Figure 9-4 As I
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there was no link between the data.
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Root Non-Leaf Level Leaf Level Figu
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The CREATE INDEX Statement The CREA
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FILLFACTOR When SQL Server first cr
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works only if tempdb is on a separa
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Secondary XML Indexes Chapter 9: SQ
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occur, and that one or more non-lea
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isn’t room on the page, SQL Serve
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more administrator oriented and usu
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The Database Engine Tuning Advisor
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The output is far more self-describ
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We use a FILLFACTOR when we need to
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Chapter 9: SQL Server Storage and I
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Chapter 10: Views The preceding syn
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Chapter 10: Views 302 columns to a
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Chapter 10: Views Try It Out Using
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Chapter 10: Views 306 soh.SalesOrde
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Chapter 10: Views AW00000676 43659
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Chapter 10: Views NULL values will
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Chapter 10: Views Editing V iews wi
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Chapter 10: Views 314 There are fou
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Chapter 10: Views Editing Views in
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Chapter 10: Views 318 In addition,
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Chapter 10: Views 320 from the firs
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Chapter 10: Views You can get the y
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11 Writing Scripts and Batches Whet
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Next we have a DECLARE statement to
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I’m not going to pick any bones a
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Using @@IDENTITY @@IDENTITY is one
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How It Works What we’re doing in
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DECLARE @RowCount int; --Notice the
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When the editing tool encounters a
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When you think about it, this seems
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So, let’s try a quick query direc
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We now have our text file source fo
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Let’s build an example in the Adv
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DECLARE @InVar varchar(50); DECLARE
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-- This won’t work DECLARE @Numbe
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-- Now we’re run our conditional
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Out of the condition from inner con
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A Simple CASE A simple CASE takes a
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3 8 More Than One Apart 2 2 Ends Wi
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Now, I don’t know about you, but
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The WAITFOR statement does exactly
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IF @ErrorNo = 2714 -- Object exists
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Chapter 11: Writing Scripts and Bat
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Chapter 12: Stored Procedures Creat
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Chapter 12: Stored Procedures Dropp
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Chapter 12: Stored Procedures Suppl
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Chapter 12: Stored Procedures 374 [
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Chapter 12: Stored Procedures Confi
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Chapter 12: Stored Procedures Now,
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Chapter 12: Stored Procedures SQL S
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Chapter 12: Stored Procedures 382 c
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Chapter 12: Stored Procedures It wo
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Chapter 12: Stored Procedures 386 r
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Chapter 12: Stored Procedures 388 -
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Chapter 12: Stored Procedures Note
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Chapter 12: Stored Procedures 392 n
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Chapter 12: Stored Procedures All t
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Chapter 12: Stored Procedures Sproc
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Chapter 12: Stored Procedures When
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Chapter 12: Stored Procedures 400 @
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Chapter 12: Stored Procedures I’d
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Chapter 12: Stored Procedures match
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Chapter 12: Stored Procedures There
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Chapter 12: Stored Procedures 408 f
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13 User-Defined Functions Well, her
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types!), except for BLOBs, cursors,
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We get back the same set as with th
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AS RETURN (SELECT BusinessEntityID,
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in your relational database. These
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AS BEGIN ( EmployeeID int NOT NULL,
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So, as you can see, we can actually
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Despite being schema-bound, this on
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14 Transactions and Locks This is o
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we are unable or do not want to com
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Figure 14-1 Data needed Data in cac
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Transaction 4 This transaction wasn
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Oops — problem!!! Transaction 2 h
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The only cure for this is setting y
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Exclusive Locks Exclusive locks are
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Also: ❑ The Sch-S is compatible w
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The syntax for switching between th
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As with most things in life, howeve
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purchased. Process 2 records sales;
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Chapter 14: Transactions and Locks
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Chapter 15: Triggers the world’s
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Chapter 15: Triggers WITH ENCRYPTIO
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Chapter 15: Triggers FOR|AFTER The
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Chapter 15: Triggers 458 To illustr
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Chapter 15: Triggers 460 IF EXISTS
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Chapter 15: Triggers ❑ Feeding de
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Chapter 15: Triggers Trigger Firing
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Chapter 15: Triggers Like regular t
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Chapter 15: Triggers The COLUMNS_UP
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Chapter 15: Triggers This is the sa
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Chapter 15: Triggers 472 we have th
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Chapter 16: A Brief XML Primer So,
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Chapter 16: A Brief XML Primer Figu
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Chapter 16: A Brief XML Primer Elem
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Chapter 16: A Brief XML Primer ❑
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Chapter 16: A Brief XML Primer 482
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Chapter 16: A Brief XML Primer Name
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Chapter 16: A Brief XML Primer The
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Chapter 16: A Brief XML Primer 2. W
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Chapter 16: A Brief XML Primer SQL
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Chapter 16: A Brief XML Primer So,
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Chapter 16: A Brief XML Primer If,
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Chapter 16: A Brief XML Primer Note
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Chapter 16: A Brief XML Primer RAW
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Chapter 16: A Brief XML Primer AUTO
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Chapter 16: A Brief XML Primer EXPL
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Chapter 16: A Brief XML Primer Chec
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Chapter 16: A Brief XML Primer The
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Chapter 17: Reporting for Duty, Sir
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Chapter 18: Getting Integrated with
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19 Playing Administrator And so, he
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❑ Write the information to the ev
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Creating Jobs and Tasks Using Manag
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Let’s go ahead and move on to the
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Figure 19-8 Figure 19-9 Chapter 19:
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Figure 19-11 Figure 19-12 Chapter 1
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Backup and Reco very No database-dr
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❑ Differential: This might be ref
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❑ Simple: Under this model, the t
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The older DBCC commands are still s
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many rows inserted over time and th
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Chapter 19: Playing Administrator T
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Appendix A: System Functions In add
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Appendix A: System Functions @@TOTA
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Appendix A: System Functions CHECKS
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Appendix A: System Functions SUM Th
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Appendix A: System Functions The de
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Appendix A: System Functions @@REMS
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Appendix A: System Functions Cert_I
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Appendix A: System Functions Encryp
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Appendix A: System Functions @@FETC
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Appendix A: System Functions CURREN
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Appendix A: System Functions SYSDAT
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Appendix A: System Functions GetRoo
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Page 688 and 689: Appendix B: Very Simple Connectivit
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Page 706 and 707: IGNORE_DUP_KEY option (CREATE INDEX
Page 708 and 709: LOWER function LOWER function, 635
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Page 712 and 713: query results query results alphabe
Page 714 and 715: scripts (continued) creating with M
Page 716 and 717: state state, basics of, 391 stateme
Page 718 and 719: transactions (continued) COMMIT TRA
Page 720: View Builder View Builder (Manageme
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