By Scott W. Ambler

ISBN-10: 0471202835

ISBN-13: 9780471202837

* Describes Agile Modeling pushed layout (AMDD) and Test-Driven layout (TDD) techniques, database refactoring, database encapsulation options, and instruments that aid evolutionary innovations* Agile software program builders usually use item and relational database (RDB) expertise jointly and hence needs to conquer the impedance mismatch* the writer covers thoughts for mapping items to RDBs and for enforcing concurrency keep an eye on, referential integrity, shared company good judgment, safety entry keep an eye on, studies, and XML* An agile beginning describes primary abilities that each one agile software program builders require, rather Agile DBAs* contains item modeling, UML info modeling, information normalization, type normalization, and the way to house legacy databases* Scott W. Ambler is writer of Agile Modeling (0471202827), a contributing editor with software program improvement (, and a featured speaker at software program meetings world wide

Show description

Read or Download Agile Database Techniques: Effective Strategies for the Agile Software Developer (Wiley Application Development) PDF

Similar databases books

Get Oracle Data Guard 11gR2 Administration: Beginner's Guide PDF

Learn find out how to construct and keep information protect configurations with real-life, sensible examples.


• comprehend the necessities and elements of Oracle facts Guard;
• Configure your information defend surroundings utilizing functional examples;
• locate ideas to the commonest real-world facts shield issues;
• devoted chapters for information safeguard most sensible practices and knowledge shield patching;
• See how information protect is built-in with the present Oracle database cluster and backup environment;
• a simple to learn, finished advisor with transparent, step by step instructions.

In element

Data safeguard is the excessive availability, catastrophe restoration and information replication resolution for Oracle Databases.

With the massive progress of information defend it’s getting tougher to come across an Oracle DBA now not facing info protect. seeing that it’s a standard DBA job to supply excessive availability of databases, information safeguard is a must-know subject for each Oracle Database Administrator.

Oracle info defend 11g R2 Beginner's management consultant is a pragmatic consultant that offers the entire details it is very important configure and hold information protect. This booklet will express you what information shield can rather do.

By following the sensible examples during this ebook, you’ll discover ways to manage your facts safeguard dealer, the administration framework for info defend configurations. study and enforce diversified information safeguard modes, practice function transitions among databases (switchover and failover) and configure energetic information defend. subsequent, we'll dive into the gains of photo Standby.

The ebook progresses into taking a look at info safeguard configuration with different Oracle items (such as EM, RAC, and RMAN) and patch databases in facts Guard.

The ultimate chapters will hide normally encountered information safeguard matters and information safeguard most sensible practices, that are extremely important to make a knowledge safeguard configuration ideal and take greatest good thing about facts protect properties.

What you'll examine from this book

• enforce information defend most sensible practices;
• manage actual and logical standby databases to construct info shield configurations;
• Configure and use information shield dealer for a neater and extra entire administration of knowledge Guard;
• layout configurations with diverse information defense levels;
• practice switchover and failover operations;
• Use lively info defend and image Standby good points to entry standby databases in read-only and read-write modes;
• combine info safeguard with RAC, RMAN, and firm supervisor 12c Cloud Control;
• Patch Oracle Databases in a knowledge protect environment;
• care for the commonest information protect issues;
• Configure cascade standby databases, compression, and cross-platform implementation.


Using real-world examples and hands-on initiatives, Oracle information protect 11g R2 Beginner's management advisor provides you with a superb beginning in Oracle facts safeguard. it's been designed to coach you every thing you must recognize to effectively create and function info safeguard environments with greatest flexibility, compatibility, and effectiveness.

Who this ebook is written for

If you're an Oracle database administrator who desires to configure and administer information defend configurations, then Oracle facts defend 11g R2 Beginner's management consultant is for you.

With a uncomplicated realizing of Oracle database management, you’ll be capable to simply keep on with the ebook.

Download PDF by Jim Keogh: The Unofficial Guide to Microsoft Office Access

The interior scoop. .. for for those who wish greater than the legit line! Microsoft entry 2007 could be a significant new replace, yet to exploit it with self belief, you will have to understand its quirks and shortcuts. discover what the handbook does not constantly inform you during this insider's advisor to utilizing entry 2007 within the actual global.

Access 2010 For Dummies by Laurie Ulrich Fuller PDF

A pleasant, step by step advisor to the Microsoft place of work database applicationAccess could be the least understood and such a lot not easy software within the Microsoft place of work suite. This consultant is designed to assist an individual who lacks adventure in developing and handling a database learn how to use entry 2010 speedy and simply.

Database Systems: A Practical Approach to Design, by Thomas Connolly, Carolyn Begg PDF

This e-book is perfect for a one- or two-term direction in database administration or database layout in an undergraduate or graduate point path. With its accomplished insurance, this ebook is additionally used as a reference for IT execs. This best-selling textual content introduces the idea in the back of databases in a concise but finished demeanour, delivering database layout method that may be utilized by either technical and non-technical readers.

Extra resources for Agile Database Techniques: Effective Strategies for the Agile Software Developer (Wiley Application Development)

Sample text

The advantage is that the notation is very simple, something your project stakeholders can quickly grasp; the disadvantage is that the models become large very quickly. 3 examines the relationship between customers and addresses in detail. net. 3: A simple object-role model. Tip Expanding your modeling skills enables you to reduce documentation. My experience is that people will capture information in the best place that they know. As a result, I typically discard ORMs after I’m finished with them.

This is done for several reasons: ƒ ƒ An entity can have several candidate keys, each of which may be a composite. A table can have a primary key and several alternate keys, each of which can be a composite. ƒ The order in which the columns appear in table keys can be important. ƒ Traditional data models typically don’t have a good way of distinguishing which key an attribute or column is a part of; this information is often left for supporting documentation. 11, the notation for indicating keys can get quite complex.

It first invokes the getter method to obtain the number of the order, you know that this is the first message invoked because its sequence number is one. The next thing that happens is the request for customer data to the order object. To fulfill this responsibility the order collaborates with its corresponding customer object. Notice how I chose to indicate the return value in the description of the first message but not the second: A good rule of thumb is that if it is obvious what the return value is, then you should not clutter your diagram by indicating the return value.

Download PDF sample

Agile Database Techniques: Effective Strategies for the Agile Software Developer (Wiley Application Development) by Scott W. Ambler

by Robert

Download e-book for iPad: Agile Database Techniques: Effective Strategies for the by Scott W. Ambler
Rated 4.19 of 5 – based on 43 votes