Action When MultiValued Attributes Encountered
What two courses of action are available to a designer when a multivalued attribute is encountered?
When a multivalued attribute is encountered, the designer has two alternatives which can be followed.
Elad Shalom,
Senior Consultant at SwiftRadius
When a multivalued attribute is encountered, the designer has two alternatives which can be followed.
- The multivalued components can be split into its components and kept in the same entity. But the only condition with the usage of this approach is that only single entries are stored at each level. For example, CUSTOMER_TELEPHONE can be decomposed into CUST_HOMEPHN, CUST_MOBILE AND CUST_FAX_NUMBER. If the customer has more than one mobile number, then this structure will not be able to store more than a single value. Hence for each component, only a single value will be stored.
- The second approach involves the creation of a new entity which would comprise of the components of the multivalued components. This new entity can be linked to the entity in which the multivalued attributes were originally present. This method is most favorable and desirable when the total number of results in the multivalued attributes is unlimited. This holds significance for practical purposes also. The most appropriate example of this approach is the classification employees as “technical” which enables them to possess certifications in various areas as well as levels.
Elad Shalom,
Senior Consultant at SwiftRadius
Ѵery ѕhortly this web page wіll be famous among all blogging peοple, due to it's pleasɑnt articleѕ
ReplyDeleteAlso visit my web page: you Can find out More
Flowers Parajumpers kodiak parka senior sister apprentice. I'm coming. One hundred and forty seventh chapter Daijun Parajumpers Parka Jacket suffering foot, black girl white Parajumpers Light Long Bear parka wings flapping, flew directly over the side of the mountain flower .
ReplyDeleteParajumpers Jackets Uk the black robe old man flew past, directly putting Parajumpers Jackets the black robe old Parajumpers Jackets Uk man trap, and reduced speed, black robe old man instantly fish trapped two arms Parajumpers long bear parka ring have Parajumpers Sale Uk lost the ability to act.
A crane claws, Parajumpers Sale Uk bones wrapped in a palm while being bombarded in the old man's head on a black robe, suddenly heard the sound of broken bones. Black robe old man a reverse blood ejected directly bombers Parajumpers Parka Jacket fly out. To go. Flexor point Shuiyu among male fish ring ring light big place toward .
Nep UGGs Kopen Drinken vanwege UGGs Uitverkoop die zingen. goedkope lach middelvinger uitsteken, door een oogje op de kant Nep UGGs Kopen maakte een vervelende actie. Dringende verkoop, serieus, op het einde hoe je van plan was. Nep UGGs Kopen Nalaten. goedkope veranderd UGG Australia Sale zeer ernstig, zei. Nalaten. Zeer verbaasd, Tolerantie kont ah, waarom zou nalaten ah. We is nu ruim de tijd, waarom zou nalaten. verkoop, je gek, Nep UGGs Kopen waarom zou nalaten. Want wij zijn harde randen, te opvallend. Te weten de boom trekt de wind, Kinder UGGs Sale Nep UGGs Kopen varken Zhuang rechter dood van de waarheid. Vier controle van de onderwereld het hele jaar door.
ReplyDeletereplica watches, oakley sunglasses, nike outlet, louis vuitton outlet, christian louboutin, polo ralph lauren outlet online, nike free, polo outlet, gucci handbags, michael kors outlet online, michael kors outlet online, tory burch outlet, michael kors outlet, tiffany jewelry, christian louboutin uk, cheap oakley sunglasses, replica watches, longchamp outlet, burberry outlet, oakley sunglasses, louis vuitton, tiffany and co, louis vuitton, ugg boots, chanel handbags, oakley sunglasses, christian louboutin outlet, michael kors outlet, ray ban sunglasses, oakley sunglasses wholesale, longchamp outlet, longchamp outlet, nike air max, jordan shoes, uggs on sale, ray ban sunglasses, burberry handbags, ray ban sunglasses, nike air max, christian louboutin shoes, louis vuitton outlet, ugg boots, prada handbags, louis vuitton outlet, uggs outlet, kate spade outlet, prada outlet
ReplyDeletehollister uk, longchamp pas cher, guess pas cher, nike free run, michael kors outlet, timberland pas cher, mulberry uk, true religion outlet, abercrombie and fitch uk, oakley pas cher, michael kors pas cher, coach outlet, polo ralph lauren, true religion jeans, vans pas cher, nike air force, true religion outlet, kate spade, coach outlet store online, polo lacoste, converse pas cher, michael kors, jordan pas cher, nike roshe run uk, sac longchamp pas cher, ralph lauren uk, sac hermes, burberry pas cher, hogan outlet, lululemon canada, north face, true religion outlet, ray ban pas cher, air max, sac vanessa bruno, nike air max, nike free uk, nike tn, north face uk, nike blazer pas cher, hollister pas cher, nike air max uk, nike air max uk, new balance, louboutin pas cher, ray ban uk, nike roshe, replica handbags, michael kors, coach purses
ReplyDeletemoncler uk, gucci, nike air max, canada goose, vans, moncler, moncler, moncler outlet, canada goose outlet, toms shoes, pandora charms, ugg,ugg australia,ugg italia, doke gabbana, hollister, pandora uk, pandora jewelry, canada goose outlet, karen millen uk, replica watches, swarovski crystal, canada goose, moncler, lancel, swarovski, juicy couture outlet, canada goose, hollister, louis vuitton, ray ban, wedding dresses, canada goose outlet, canada goose uk, barbour uk, thomas sabo, moncler, juicy couture outlet, montre pas cher, canada goose jackets, pandora jewelry, louis vuitton, ugg, links of london, ugg pas cher, ugg,uggs,uggs canada, converse outlet, louis vuitton, louis vuitton, barbour, doudoune moncler, marc jacobs, supra shoes, louis vuitton, ugg uk
ReplyDeleteadidas gazelle
ReplyDeleteprada handbags
cheap ray ban sunglasses
ugg boots
ugg sale
polo ralph lauren outlet
nike air max 90
lebron james shoes 2016
white converse
burberry outlet canada
adidas superstars
converse sale
bottega veneta sale
nike free flyknit 3.0
louis vuitton outlet online
micahel kors
air max 90 white
sac longchamp pliage
jimmy choo outlet store
designer handbags wholesale
rolex daytona
moncler outlet online
lacoste shoes
canada goose sale
nike roshe run
louboutin shoes
hollister clothing store
canada goose outlet
yeezy boost
air max
oakley sunglasses wholesale
louboutin pas cher
michael kors outlet clearance
20160723caiyan
michael kors outlet
ReplyDeletelouboutin
fake rolex
levis outlet online
ugg outlet
true religion outlet
ray ban sunglasses outlet
polo ralph lauren
polo outlet
michael kors canada
2061021caiyan
michael kors
ReplyDeletechicago bulls
cheap jordans
nike trainers
nike store uk
nike tn
jaguars jersey
michael kors handbags
the north face
adidas nmd r1
michael kors purses
ReplyDeleteadidas stan smith
nike huarache
links of london outlet store
reebok outlet
nike roshe one
chrome hearts online
nike dunks
michael kors factory outlet
air jordan shoes
adidas originals tubular
ReplyDeleteadidas outlet store
nike air max
adidas yeezy
michael kors outlet clearance
the north face jackets
timberland store
ralph lauren outlet
hermes outlet
coach handbags
2017.3.15chenlixiang
I own a Samsung Mobile S-8 and browse the matter and it is already the subject is worthy of respect and appreciation.
ReplyDeleteThank you Will allow me to put some links to my website
شركة تنظيف خزانات بالرياض
شركة تسليك مجاري بالرياض
شركة مكافحة حشرات بالرياض
michael kors
ReplyDeletemlb jerseys
michael kors outlet
kd 11 shoes
nike vapormax
cheap jordans
kyrie shoes
ferragamo belt
yeezy boost 350 v2
adidas nmd
It is best suited for infant baby.It has a perfect balance with the PH value, which nourishes and moisturizes the baby’s sensitive skin with gentle care & no irritation, and makes the baby’s skin healthy and soft.Johnson’s cotton touches newborn Baby Lotion is suitable for all seasons.It works all day long without any, again and again, moisturize the baby’s skin required.Johnson’s cotton touch newborn Baby
ReplyDeletehttps://shailybeautytips.com/product/johnsons-cotton-touch-newborn-baby-lotion/
Hello admin,
ReplyDeleteGOLDEN BIRD viscose lycra plain churidar legging for women and girls (XL size Royal Blue)
Leggings For Women
best digital marketing company in India Digivyas is known as one of the top digital marketing companies, working successfully in Digital Political Campaign, Responsive Web Development, E-Mail Marketing / Newsletters, Bulk Messaging, Online Storage Solution, and many more digital zones since long.
ReplyDeleteback pain treatment clinic When the general public hears the “pain clinic“, except for a few patients who have been in the pain clinic, the usual response is: “Pain clinic? Is there this kind of clinic? What kind of patients do you see?” Although the pain clinic in our hospital has been established recently In the past two decades, most of the major medical centers across the country have also set up pain clinics. In recent years, the Pain Medicine Association has also worked hard to promote the situation, but most people, even those who work in hospitals, do not know that pain clinics can do for patients. what. In the past, I have briefed on what conditions are suitable for medical treatment in the pain clinic. This time, Pain doctor Texarkana will introduce the common interventional pain treatment in the pain clinic.
ReplyDeletecetaphil face wash for oily skin The whole world is facing many problems in which pollution is one of the major issues. People are facing this problem for many years. There are many products available in the market for removing dirt from the face. Cetaphil skinCare products help to remove all the dirt and bad elements from the face. A Cetaphil cleanser will help to remove dirt and dust from the face. Cetaphil originally started in 1947, but it was not successful till the year 1960. After this year, people started purchasing the products and made them successful. The best skin moisturizing products like Cetaphil moisturizer helps to heal the skin with softness.
ReplyDelete