Home > Store

Sams Teach Yourself SQL in 24 Hours, 5th Edition

Register your product to gain access to bonus material or receive a coupon.

Sams Teach Yourself SQL in 24 Hours, 5th Edition

eBook (Watermarked)

  • Your Price: $32.19
  • Includes EPUB and PDF
  • About eBook Formats
  • This eBook includes the following formats, accessible from your Account page after purchase:

    ePub EPUB The open industry format known for its reflowable content and usability on supported mobile devices.

    Adobe Reader PDF The popular standard, used most often with the free Acrobat® Reader® software.

    This eBook requires no passwords or activation to read. We customize your eBook by discreetly watermarking it with your name, making it uniquely yours.

Not for Sale

Description

  • Copyright 2011
  • Dimensions: 7" x 9-1/8"
  • Pages: 800
  • Edition: 5th
  • eBook (Watermarked)
  • ISBN-10: 0-13-260392-6
  • ISBN-13: 978-0-13-260392-8

In just 24 sessions of one hour or less, you’ll learn how to use SQL to build effective databases, efficiently retrieve your data, and manage everything from performance to security! Using this book’s straightforward, step-by-step approach, you’ll learn hands-on through practical examples. Each lesson builds on what you’ve already learned, giving you a strong real-world foundation for success. The authors guide you from the absolute basics to advanced techniques—including views, transactions, Web data publishing, and even powerful SQL extensions for Oracle and Microsoft SQL Server!

Step-by-step instructions carefully walk you through the most common SQL tasks.

Quizzes and Exercises at the end of each chapter help you test your knowledge.

By the Way notes present interesting information related to the discussion.

Did You Know? tips offer advice or show you easier ways to perform tasks.

Watch Out! cautions alert you to possible problems and give you advice on how to avoid them.

Learn how to…

  • Understand what SQL is, how it works, and what it does
  • Define efficient database structures and objects
  • “Normalize” raw databases into logically organized tables
  • Edit relational data and tables with DML
  • Manage database transactions
  • Write effective, well-performing queries
  • Categorize, summarize, sort, group, and restructure data
  • Work with dates and times
  • Join tables in queries, use subqueries, and combine multiple queries
  • Master powerful query optimization techniques
  • Administer databases and manage users
  • Implement effective database security
  • Use views, synonyms, and the system catalog
  • Extend SQL to the enterprise and Internet
  • Master important Oracle and Microsoft SQL Server extensions to ANSI SQL

Sample Content

Table of Contents

Part I:  An SQL Concepts Overview

HOUR 1:  Welcome to the World of SQL 1

SQL Definition and History     1

SQL Sessions     8

Types of SQL Commands     9

The Database Used in This Book     12

Summary     17

Q&A     17

Workshop     18

Part II:  Building Your Database

HOUR 2:  Defining Data Structures 21

What Is Data?     21

Basic Data Types     22

Summary     31

Q&A     31

Workshop      32

HOUR 3: Managing Database Objects     37

What Are Database Objects?     37

What Is a Schema?     37

Tables: The Primary Storage for Data     39

Integrity Constraints     49

Summary     54

Q&A     55

Workshop     55

HOUR 4: The Normalization Process     61

Normalizing a Database     61

Denormalizing a Database     69

Summary     70

Q&A     70

Workshop     71

HOUR 5: Manipulating Data     73

Overview of Data Manipulation     73

Populating Tables with New Data     74

Updating Existing Data     80

Deleting Data from Tables     82

Summary     83

Q&A     83

Workshop     84

HOUR 6: Managing Database Transactions     87

What Is a Transaction?     87

Controlling Transactions     88

Transactional Control and Database Performance     95

Summary     96

Q&A     96

Workshop     97

Part III: Getting Effective Results from Queries

HOUR 7: Introduction to the Database Query     99

What Is a Query?     99

Introduction to the SELECT Statement     99

Examples of Simple Queries     108

Summary     112

Q&A     112

Workshop     113

HOUR 8: Using Operators to Categorize Data     115

What Is an Operator in SQL?     115

Comparison Operators     116

Logical Operators     119

Conjunctive Operators     126

Negative Operators     129

Arithmetic Operators     133

Summary     136

Q&A     137

Workshop     137

HOUR 9: Summarizing Data Results from a Query     141

What Are Aggregate Functions?     141

Summary     150

Q&A     150

Workshop     150

HOUR 10: Sorting and Grouping Data     153

Why Group Data?     153

The GROUP BY Clause     154

GROUP BY Versus ORDER BY     159

CUBE and ROLLUP Expressions     161

The HAVING Clause     164

Summary     165

Q&A     166

Workshop     166

HOUR 11: Restructuring the Appearance of Data     169

ANSI Character Functions     169

Common Character Functions     170

Miscellaneous Character Functions     179

Mathematical Functions     183

Conversion Functions     183

Combining Character Functions     186

Summary     187

Q&A     188

Workshop     188

HOUR 12: Understanding Dates and Times     191

How Is a Date Stored?     191

Date Functions     193

Date Conversions     198

Summary     204

Q&A     204

Workshop     205

Part IV: Building Sophisticated Database Queries

HOUR 13: Joining Tables in Queries     207

Selecting Data from Multiple Tables      207

Understanding Joins     208

Join Considerations     217

Summary     221

Q&A     222

Workshop     222

HOUR 14: Using Subqueries to Define Unknown Data     225

What Is a Subquery?     225

Embedded Subqueries     231

Correlated Subqueries     233

Subquery Performance     234

Summary     235

Q&A     235

Workshop     236

HOUR 15: Combining Multiple Queries into One     239

Single Queries Versus Compound Queries     239

Compound Query Operators     240

Using ORDER BY with a Compound Query     246

Using GROUP BY with a Compound Query     248

Retrieving Accurate Data     250

Summary     250

Q&A     250

Workshop     251

Part V: SQL Performance Tuning

HOUR 16: Using Indexes to Improve Performance     255

What Is an Index?     255

How Do Indexes Work?     256

The CREATE INDEX Command     257

Types of Indexes     258

When Should Indexes Be Considered?     260

When Should Indexes Be Avoided?     261

Altering an Index     263

Dropping an Index     263

Summary     264

Q&A     264

Workshop     265

HOUR 17: Improving Database Performance     267

What Is SQL Statement Tuning?     267

Database Tuning Versus SQL Statement Tuning     268

Formatting Your SQL Statement     268

Full Table Scans     274

Other Performance Considerations     275

Cost-Based Optimization     279

Performance Tools     280

Summary     280

Q&A     281

Workshop     281

Part VI: Using SQL to Manage Users and Security

HOUR 18: Managing Database Users     285

User Management in the Database     285

The Management Process     288

Tools Utilized by Database Users     296

Summary     296

Q&A     297

Workshop     297

HOUR 19: Managing Database Security     299

What Is Database Security?     299

What Are Privileges?     301

Controlling User Access     304

Controlling Privileges Through Roles     308

Summary     310

Q&A     310

Workshop     311

Part VII: Summarized Data Structures

HOUR 20: Creating and Using Views and Synonyms     313

What Is a View?     313

Creating Views     316

WITH CHECK OPTION     320

Creating a Table from a View     321

Views and the ORDER BY Clause     322

Updating Data Through a View     322

Dropping a View     323

Performance Impact of Using Nested Views     323

What Is a Synonym?     324

Summary     325

Q&A     326

Workshop     326

HOUR 21: Working with the System Catalog     329

What Is the System Catalog?     329

How Is the System Catalog Created?     331

What Is Contained in the System Catalog?     331

System Catalog Tables by Implementation     333

Querying the System Catalog     334

Updating System Catalog Objects     336

Summary     337

Q&A     337

Workshop     338

Part VIII: Applying SQL Fundamentals in Today’s World

HOUR 22: Advanced SQL Topics     339

Cursors     339

Stored Procedures and Functions     343

Triggers     346

Dynamic SQL     348

Call-Level Interface     349

Using SQL to Generate SQL     350

Direct Versus Embedded SQL     351

Windowed Table Functions     351

Working with XML     352

Summary     353

Q&A     353

Workshop     354

HOUR 23: Extending SQL to the Enterprise, the Internet, and the Intranet     355

SQL and the Enterprise     355

Accessing a Remote Database     357

SQL and the Internet     360

SQL and the Intranet     361

Summary     362

Q&A     363

Workshop     363

HOUR 24: Extensions to Standard SQL     367

Various Implementations     367

Example Extensions     370

Interactive SQL Statements     373

Summary     374

Q&A     375

Workshop     375

Part IX: Appendixes

APPENDIX A: Common SQL Commands     377

SQL Statements     377

SQL Clauses     381

APPENDIX B: Using the Databases for Exercises     383

Windows Installation Instructions for MySQL     383

Windows Installation Instructions for Oracle     386

Windows Installation Instructions for Microsoft SQL Server     388

APPENDIX C: Answers to Quizzes and Exercises     391

APPENDIX D: CREATE TABLE Statements for Book Examples     439

APPENDIX E: INSERT Statements for Data in Book Examples     443

APPENDIX F: Glossary     451

APPENDIX G: Bonus Exercises     455

INDEX     461

Updates

Submit Errata

More Information

InformIT Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from InformIT and its family of brands. I can unsubscribe at any time.

Overview


Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information


To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.

Surveys

Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites, develop new products and services, conduct educational research and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.

Newsletters

If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email information@informit.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information


Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.

Security


Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children


This site is not directed to children under the age of 13.

Marketing


Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information


If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.

Choice/Opt-out


Users can always make an informed choice as to whether they should proceed with certain services offered by InformIT. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.informit.com/u.aspx.

Sale of Personal Information


Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents


California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure


Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.

Links


This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact


Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice


We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020