Book Description

Every action in SQL Server – queries, updates, whatever – leaves a set of tiny footprints; SQL Server records all that valuable data and makes it visible through Dynamic Management Views, or DMVs. A DBA or developer can use this incredibly detailed information to significantly improve the performance of queries and better understand what’s really going on inside a SQL Server system

SQL Server DMVs in Action is a practical guide that shows how to obtain, interpret, and act on the information captured by DMVs to keep SQL Server in top shape. The 100+ samples provided in this book will help readers master DMVs and also give them a tested, working, and instantly reusable SQL code library.

Who Should Read It
This book is written for DBAs and developers.

What’s Inside

• Many practical solutions
• How to correct missing indexes
• What’s slowing down your queries
• What’s compromising concurrency
• Much more Download Now »

Book Description

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 Download Now »

Book Description

Semistructured Database Design provides an essential reference for anyone interested in the effective management of semsistructured data. Since many new and advanced web applications consume a huge amount of such data, there is a growing need to properly design efficient databases.

This volume responds to that need by describing a semantically rich data model for semistructured data, called Object-Relationship-Attribute model for Semistructured data (ORA-SS). Focusing on this new model, the book discuss problems and present solutions for a number of topics, including schema extraction, the design of non-redundant storage organizations for semistructured data, and physical semsitructured database design, among others.

Semistructured Database Design, presents researchers and professionals with the most complete and up-to-date research in this fast-growing field.

“This book covers schema extraction from an Extensible Markup Language (XML) data instance, algorithmic normalization of that schema … and the discussion of relaxing the normalization to effect more efficient retrievals. … Database designers and students are obvious targets for this book … . The book is easy to read, and provides an approach to a very practical contemporary problem. The authors have organized their material for easy reading.”
–E.A. Unger, Computing Reviews, April, 2005

Download Now »

Book Description

SQL Server 2008 Transact–SQL Recipes: A Problem–Solution Approach is an example–based guide to the Transact–SQL language that is at the core of SQL Server 2008. Learn to create databases, insert and update data, generate reports, secure your data, and more. Author Joseph Sack takes common Transact–SQL tasks and breaks them down into a problem/solution format that is quick and easy to read so that you can get the job done fast when the pressure is on.

• Focused on solutions: Look up what you need to do. Learn how to do it. Do it.
• Current: Newly updated for SQL Server 2008.
• Comprehensive: Covers 30 different Transact–SQL problem domains.

What you’ll learn

• Create databases, tables, and indexes.
• Query and manipulate data.
• Store and manage XML inside the database.
• Move business logic into the database.
• Encrypt data and capture changes for compliance purposes.
• Implement Full–Text Search. Download Now »

Book Description

MongoDB, a cross-platform NoSQL database, is the fastest-growing new database in the world. MongoDB provides a rich document orientated structure with dynamic queries that you’ll recognize from RDMBS offerings such as MySQL. In other words, this is a book about a NoSQL database that does not require the SQL crowd to re-learn how the database world works!

MongoDB has reached 1.0 and already boasts 50,000+ users. The community is strong and vibrant and MongoDB is improving at a fast rate. With scalable and fast databases becoming critical for today’s applications, this book shows you how to install, administer and program MongoDB *without* pretending SQL never existed.

What you’ll learn

• Set up MongoDB on all major platforms, including Linux and Cloud platforms
• Model data within a document-oriented database
• Work with your data using non-SQL commands
• Write applications using MongoDB’s PHP API
• Optimize MongoDB
• Master MongoDB administration, including replication Download Now »

Book Description

If you’re developing applications that access Oracle databases, you can save time and work by having SQL do more of the data handling for you: This new book shows you how. It teaches you how to create effective SQL queries to extract and update the data in an Oracle database. It teaches you how to design and implement a database, giving you insight into performance and security issues. It teaches you how to use PL/SQL to take advantage of powerful features like stored procedures, functions, and triggers. In short, it teaches you to create the kind of efficient database applications that make you a more effective and valuable developer.

Here are 5 of the ways that our book differs from the others
#1: You’ll see how to take advantage of the Oracle SQL Developer tool
SQL Developer is a free tool for working with database objects and SQL statements. Its graphical interface makes it more intuitive and easier to use than older command-line tools like SQL*Plus. I think you ll find it boosts your productivity as you use it to write and run queries, to work with database objects, or to debug stored procedures.

#2: You’ll start off with how to query a database, not how to design one
This book is written for application developers, and the first thing an application developer needs to know is how to write queries. So that’s what’s covered in the first 8 chapters of this book. It starts with simple queries, then moves on to complex inner and outer joins, summary queries, and subqueries that do more of the database processing so that your applications can do less. Download Now »