By Michael J. Hernandez
The no 1 effortless, common-sense advisor to Database layout! Michael J. Hernandez’s best-selling Database layout for Mere Mortals® has earned world wide recognize because the clearest, easiest way to profit relational database layout. Now, he’s made this hands-on, software-independent educational even more uncomplicated, whereas making sure that his layout method continues to be suitable to the newest databases, purposes, and top practices. Step by way of step, Database layout for Mere Mortals ® , 3rd Edition, indicates you the way to layout databases which are soundly established, trustworthy, and versatile, even in glossy net functions. Hernandez courses you thru every thing from database making plans to defining tables, fields, keys, desk relationships, company principles, and perspectives. You’ll study useful how you can increase info integrity, easy methods to steer clear of universal errors, and while to wreck the rules.
Understanding database varieties, versions, and layout terminology
Discovering what reliable database layout can do for you—and why undesirable layout could make your existence miserable
Setting goals on your database, and remodeling these ambitions into actual designs
Analyzing a present database so that you can establish how one can enhance it
Establishing desk buildings and relationships, assigning basic keys, atmosphere box necessities, and developing views
Ensuring the precise point of information integrity for every application
Identifying and constructing enterprise rules
Whatever relational database platforms you utilize, Hernandez may also help you layout databases which are powerful and reliable. by no means designed a database earlier than? Settling for insufficient popular designs? working current databases that desire development? begin here.
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Additional info for Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design
Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design by Michael J. Hernandez