Showing posts with label database. Show all posts
Showing posts with label database. Show all posts

Database Administration: The Complete Guide to Practices and Procedures Review

Database Administration: The Complete Guide to Practices and Procedures
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Database Administration: The Complete Guide to Practices and Procedures ReviewThis book has three things going for it:
(1) It describes the DBA function as it exists in the real world. More importantly, it breaks the categories of "DBA" out into specialities, such as system DBA, data architect, analysts and modelers, developers and data warehouse DBAs - each speciality is vastly different in practice - and provides skill profiles and roles and responsibilities for each.
(2) Proposes an organizational structure for all DBAs, regardless of database (DB2, Oracle, SQL Server, etc.) and skill. As a consultant who specializes in IT organizational management and processes I heartily endorse this structure. It's also consistent with recommendations made in "IT Organization: Building A Worldclass Infrastructure " by Harris Kern, Stuart Galup and Guy Nemiro, and "Building Operational Excellence: Strategies to Improve It People and Processes" by Dale Kutnick and Bruce Allen.
(3) A complete and comprehensive listing of tasks and responsibilities for DBAs, ranging from creating the database environment to data warehouse administration, and everything in between (data modelling, performance and capacity management, tuning, back-up and recovery, etc.)
While achieving the recommendations for organizational structure is a daunting and complex task, assimilating the extensive list of tasks and recommendations can be accomplished quickly. One way to attain immediate value from this book at the organizational level is to derive database administration policies and processes from this book, and refer to this book for the procedures.
The ideal audience for this book includes IT managers who need to understand the complexity and scope of the DBA function under their cognizance, senior DBAs who want to implement consistent procedures, and HR specialists who develop job descriptions and recruit DBAs.Database Administration: The Complete Guide to Practices and Procedures OverviewPart tutorial and part reference, Database Administration explains and examines each of the components that comprise the discipline of database administration. The book opens by providing an overview of the responsibilities of database administrators (DBAs) along with the various "flavors" of DBAs and their tasks. From there, the book proceeds chronologically through every task a DBA is likely to encounter. Although designed as a comprehensive survey of the entire DBA environment, the book's individual chapters are also well suited for quick look-up of specific information.

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Head First PHP & MySQL Review

Head First PHP and MySQL
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Head First PHP & MySQL ReviewI have been trying to learn PHP and MySQL for a couple of months now. I have read (well, started) about 4 beginner's books. I would understand a little bit of it, but then the more I got into a book, the more confused I would get. It just seemed like things were either coming at me too fast or the writing style didn't flow, at which point I stopped learning. Not so with Head First PHP & MySQL. This book I absolutely cannot put down. The style makes learning so easy and fun that I just want to keep reading it. The funny thing is, the first time I saw a Head First book, I thought the layout would hinder my learning, not help it. Boy, was I wrong.
Another great thing about this book is the flow. Most PHP and MySQL books start off with about 3-4 chapters of PHP, then 3-4 chapters of MySQL, then the rest of the book teaching you how to use the two programs together. But by the time I got to the chapters learning how to use them together, I had forgotten half the PHP from the first chapters! This book has you writing scripts using PHP AND MySQL in chapter two. but you don't feel rushed.
Let me close in describing who I think this book is good for, and who it isn't. If you are three days away from a test in these two subjects, and just need to cram to pass the class and don't care about learning, just passing, then get another book. There are books out there that have specific areas dedicated to each term (variable, array, etc) summed up on two pages. Once you learn something in this book, you will keep using it throughout the book, which is very helpful. I personally have to do things myself, more than once, to pick them up, and this book covers that perfectly, without making one second of this book boring.
If you are looking for a specific PHP and MySQL reference to sit on your desk, and quickly look in the index, find a term, and use it, get another book. As the authors state, this is not a reference book. It is meant to be a learners book, read in sequence.
If you know some HTML and CSS (didn't seem to me like you even had to know very much), are completely new to PHP and programming in general, and want to learn in a way that allows you to retain what knowledge you pick up, BUY THIS BOOK! It is excellent. All the examples do a wonderful job of illustrating what you just went over in that chapter. Both writers are truly gifted, and have an excellent writing style. The layout is perfect. I can't shower enough praise on this book. Brand new beginners to intermediate level programmers will all benefit from this book. Two thumbs way up!Head First PHP & MySQL Overview
If you're ready to create web pages more complex than those you can build with HTML and CSS, Head First PHP & MySQL is the ultimate learning guide to building dynamic, database-driven websites using PHP and MySQL. Packed with real-world examples, this book teaches you all the essentials of server-side programming, from the fundamentals of PHP and MySQL coding to advanced topics such as form validation, session IDs, cookies, database queries and joins, file I/O operations, content management, and more.Head First PHP & MySQL offers the same visually rich format that's turned every title in the Head First series into a bestseller, with plenty of exercises, quizzes, puzzles, and other interactive features to help you retain what you've learned.

Use PHP to transform static HTML pages into dynamic web sites
Create and populate your own MySQL database tables, and work with data stored in files
Perform sophisticated MySQL queries with joins, and refine your results with LIMIT and ORDER BY
Use cookies and sessions to track visitors' login information and personalize the site for users
Protect your data from SQL injection attacks
Use regular expressions to validate information on forms
Dynamically display text based on session info and create images on the fly
Pull syndicated data from other sites using PHP and XML
Throughout the book, you'll build sophisticated examples -- including a mailing list, a job board, and an online dating site -- to help you learn how to harness the power of PHP and MySQL in a variety of contexts. If you're ready to build a truly dynamic website, Head First PHP & MySQL is the ideal way to get going.

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