beginning sql queries from novice to professional 2nd edition

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Beginning Sql Queries

Author : Clare Churcher
ISBN : 9781484219553
Genre : Computers
File Size : 54. 88 MB
Format : PDF, Kindle
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Beginning Queries with SQL is a friendly and easily read guide to writing queries with the all-important — in the database world — SQL language. Anyone who does any work at all with databases needs to know something of SQL, and that is evidenced by the strong sales of such books as Learning SQL (O'Reilly) and SQL Queries for Mere Mortals (Pearson). Beginning Queries with SQL is written by the author of Beginning Database Design, an author who is garnering great reviews on Amazon due to the clarity and succinctness of her writing.

Beginning Database Design

Author : Clare Churcher
ISBN : 9781430242109
Genre : Computers
File Size : 23. 49 MB
Format : PDF
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Beginning Database Design, Second Edition provides short, easy-to-read explanations of how to get database design right the first time. This book offers numerous examples to help you avoid the many pitfalls that entrap new and not-so-new database designers. Through the help of use cases and class diagrams modeled in the UML, you’ll learn to discover and represent the details and scope of any design problem you choose to attack. Database design is not an exact science. Many are surprised to find that problems with their databases are caused by poor design rather than by difficulties in using the database management software. Beginning Database Design, Second Edition helps you ask and answer important questions about your data so you can understand the problem you are trying to solve and create a pragmatic design capturing the essentials while leaving the door open for refinements and extension at a later stage. Solid database design principles and examples help demonstrate the consequences of simplifications and pragmatic decisions. The rationale is to try to keep a design simple, but allow room for development as situations change or resources permit. Provides solid design principles by which to avoid pitfalls and support changing needs Includes numerous examples of good and bad design decisions and their consequences Shows a modern method for documenting design using the Unified Modeling Language What you’ll learn Avoid the most common pitfalls in database design. Create clear use cases from project requirements. Design a data model to support the use cases. Apply generalization and specialization appropriately. Secure future flexibility through a normalized design. Ensure integrity through relationships, keys, and constraints. Successfully implement your data model as a relational schema. Who this book is for Beginning Database Design, Second Edition is aimed at desktop power users, developers, database administrators, and others who are charged with caring for data and storing it in ways that preserve its meaning and integrity. Desktop users will appreciate the coverage of Excel as a plausible “database” for research systems and lab environments. Developers and database designers will find insight from the clear discussions of design approaches and their pitfalls and benefits. All readers will benefit from learning a modern notation for documenting designs that is based upon the widely used and accepted Universal Modeling Language. Table of Contents What Can Go Wrong? Guided Tour of the Development Process Initial Requirements and Use Cases Learning from the Data Model Developing a Data Model Generalization and Specialization From Data Model to Relational Schema Normalization More on Keys and Constraints Queries User Interface Other Implementations

Beginning Databases With Postgresql

Author : Richard Stones
ISBN : 1430200189
Genre : Computers
File Size : 26. 91 MB
Format : PDF, Mobi
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*The most updated PostgreSQL book on the market, covering version 8.0 *Highlights the most popular PostgreSQL APIs, including C, Perl, PHP, and Java *This is two books in one; it simultaneously covers key relational database design principles, while teaching PostgreSQL

Beginning Php And Mysql

Author : W Jason Gilmore
ISBN : 1430202998
Genre : Computers
File Size : 86. 32 MB
Format : PDF, Mobi
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This is the third edition of the highly practical work that offers a comprehensive introduction to two of the most prominent open source technologies on the planet: the PHP scripting language and the MySQL database server. In this incarnation, W. Jason Gilmore’s book has been updated to cover the new features in PHP as that language makes the very significant jump from version 5 to version 6. Essentially three books in one, readers not only profit from extensive introductions to the core features of each technology, but also learn how to effectively integrate the two in order to build robust data-driven applications. The book is packed with practical examples and insight into the real-world challenges faced by developers.

Beginning Ruby

Author : Kenneth Cooper
ISBN : 1430203641
Genre : Computers
File Size : 59. 38 MB
Format : PDF, Docs
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Beginning Ruby is a thoroughly contemporary guide to this powerful object-oriented language. It’s one of the only guides aimed at both the novice programmer as well as experienced developers who are new to Ruby. The book starts by explaining the principles behind object oriented programming and within a few chapters builds towards creating a genuine Ruby application. The book then explains key Ruby principles, such as classes and objects; projects, modules and libraries; and other aspects of Ruby such as database access. In addition, Ruby on Rails is covered in some depth and the book’s appendixes provide essential and long-lasting reference information.

Sql Queries For Mere Mortals

Author : John L. Viescas
ISBN : 9780133824841
Genre : Computers
File Size : 70. 20 MB
Format : PDF, ePub, Docs
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The #1 Easy, Common-Sense Guide to SQL Queries—Updated for Today’s Databases, Standards, and Challenges SQL Queries for Mere Mortals ® has earned worldwide praise as the clearest, simplest tutorial on writing effective SQL queries. The authors have updated this hands-on classic to reflect new SQL standards and database applications and teach valuable new techniques. Step by step, John L. Viescas and Michael J. Hernandez guide you through creating reliable queries for virtually any modern SQL-based database. They demystify all aspects of SQL query writing, from simple data selection and filtering to joining multiple tables and modifying sets of data. Three brand-new chapters teach you how to solve a wide range of challenging SQL problems. You’ll learn how to write queries that apply multiple complex conditions on one table, perform sophisticated logical evaluations, and think “outside the box” using unlinked tables. Coverage includes -- Getting started: understanding what relational databases are, and ensuring that your database structures are sound -- SQL basics: using SELECT statements, creating expressions, sorting information with ORDER BY, and filtering data using WHERE -- Summarizing and grouping data with GROUP BY and HAVING clauses -- Drawing data from multiple tables: using INNER JOIN, OUTER JOIN, and UNION operators, and working with subqueries -- Modifying data sets with UPDATE, INSERT, and DELETE statements Advanced queries: complex NOT and AND, conditions, if-then-else using CASE, unlinked tables, driver tables, and more Practice all you want with downloadable sample databases for today’s versions of Microsoft Office Access, Microsoft SQL Server, and the open source MySQL database. Whether you’re a DBA, developer, user, or student, there’s no better way to master SQL.

Beginning Sql Server 2012 For Developers

Author : Robin Dewson
ISBN : 9781430237501
Genre : Computers
File Size : 46. 91 MB
Format : PDF, Mobi
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Beginning SQL Server 2012 for Developers is the perfect book for developers new to SQL Server and planning to create and deploy applications against Microsoft’s market-leading database system for the Windows platform. Now in its third edition, the book is enhanced to cover the very latest developments in SQL Server 2012. Also new in the book is coverage of the no-cost Express Edition. Whether you have no knowledge of databases, or have knowledge of desktop databases such as Microsoft Access, or even come from another brand such as Oracle Database, Beginning SQL Server 2012 for Developers provides the insights to get up and running with SQL Server 2012. Within the book, there are plenty of examples of tasks that developers routinely perform. You’ll learn to create tables and indexes, and best practices for securing your valuable data. You’ll learn design tradeoffs and find out how to make sound decisions resulting in scalable databases and maintainable code. Beginning SQL Server 2012 for Developers takes you through the entire database development process, from installing the software to creating a database to writing the code to connect to that database and move data in and out. By the end of the book, you’ll be able to design and create solid and reliable database solutions using SQL Server 2012. Takes you through the entire database application development lifecycle Includes brand new coverage of SQL Server 2012 features Introduces the freely-available Express Edition What you’ll learn How to install SQL Server 2012 How to build a database application from start to finish How to create tables and indices to manage your data How to write stored code to execute directly in the database server How to back up, recover, and otherwise maintain your database How to connect to your database from client languages such as C# and VB .NET Who this book is for Beginning SQL Server 2012 for Developers is ideal for developers starting out with SQL Server 2012. There is no prerequisite background in developing database applications. Developers from other platforms and those brand new to database programming alike will find in Beginning SQL Server 2012 for Developers an excellent introduction to using and programming Microsoft’s database platform. Table of Contents Overview and Installation SQL Server Management Studio Database Design and Creation Security and Compliance Defining Tables Creating Indexes and Database Diagramming Database Backups and Recovery Database Maintenance Inserting and Deleting Data Selecting and Updating Data Building a View Stored Procedures, Functions, and Security Essentials for Effective Coding Advanced T-SQL Triggers Connecting from Client Code

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