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At ta band Amole oo ass o ssues Jokosek relalid& while e o doosek data: modi Modihicatin Vpdotian Anamalln Lets became Lho Mai CS Supp Hool Cece Oe wkole ee iae d) no chaaAp teanesanel ske te HOD A Mr. Lupeatun in to ch fecmd and duki m.bdspatim m iSed to inconbatink_dota BatRedundan u as C et Ce incnttank pdotm anonal reAult olution to prolens Normal iastion eu beak Noalzatan Sale Siker recendus Student Stadent to nome oKNnaeorun 1 C3 minimit k n_ Gn + Baneh bt Foani enample inso Bbll Hod Mey i no tte ban Hod PhpaCS 6S h Nermdzobon T Prirake Updotn Bt 1234 inbanch Bs s eaer n6, <koray na data elimiaatii tedundaua4 D.t reckandae rss REdUMDANCI2Fese und Normabzetioo wpda Oivide Ssllauss Sloas t inset Proble and Rule but ih becomesLopicalindenpendant Nonmalizatians Typ/stapsNE 2 NE BCNF 4 NE NE a sbil relt -> base step Roce Codd -> Net b NF) necesaoy snoml b.bka Noauz. (A wntil 3 NE Advanee k sbl Nonmaliztgn 3NF 2NE Sv INE Norma Lf NE) Form Novnolizatien- 2Step desim whic Can he to retre dat ScalalaR cakende- dndea DB desmHee lonadekecl pB in1 NEits even tol should he eaail NF o Lais 1 atlea otaba2 Ach NF bast RULE A: Lac cowmn skold cata Ethes Xod x lila iRDLE 2 contun A celn Do net inkeemi Sane Ce 4 Ordea 4ue A4uRN i con Vobuesbak bypes o Vaues in shsd cant koad Label deka is da okomuc va vadak ditek ba Ne nni RULE 3: Eac colusn esld RDLE Vodme. si be save tetchod doenTMollenD Ar 0da ae ExRMPLE ham allna 1o A 102 B 103 C Subjec oSCN TAVA An CC+ puk enc NF Rolloo Name A tol 102 A Suajeet OS CN AVA C 03 te Ctt skjd ll NEe savaluin cos/recod 2 Nomal NE) 2hd Condition: hould Tala b sheldnat \t NF in howne t A- B n ParEia B Aepa ependentisa A as Depeade uwrtiavse Form Pri Partis Dependanu Lets Eau Sedttob Nonc A 2 ene CS-18 T-18 A dent gopedo p- bfano TN IT AP CS CS-18 C5 Leatan is Degendane recond or not etine coddeke e ker deperdon HR MH dep end We deponds ot AKY addhess CS Cs18 e e B PAN Attoba te B would deped on Axy Ealble Dependas{ Non Adta tt A canal S8Le-aa etp Dependan sd eaatia t Opendena1 sid J hale (B Cc6rd rooe ctedod Susidmas 82 77 2 eam_ans mos M esch Mr.C 32 2 4 oslaumdby stder uect teku na Sd+Suai Ru me cautul we MeC MP fecosd Subiect S- PK o to os LOoldi Teloto \ab s Toll teache Scais Sus St Mr 4 calu Subjed? D 2 t- Panat tAa Sese Si idutiiy a see act Creeti tne not is exan ple Cam w Can talle kaow uhet So +SedPk > a e stdek One On Telat Sulajet Can Swloject teaes e NF ttne et Patia emave & Se and shlel not dependaan Pential Removi depenels depadancH be to be o cdum pae Thia tab asidants studen net Suajee be degendanan OUA teochen e teat can nae oojectine to Ppiaal Sapea also IDs Outo-inee NoaMAL FoRM NE) (3 STUDENT PkSia Sun{ECT TAPLE Teno banch Lname ABLE PL -lsuid Sub nane teachen adhexs hro -> mee Stoeta Pabak Seme epudi P n adJed ScoRe TARLE 6-id Scove, id NF Subid maor ELon-nau Tsalmak Conditiona >t shosld be in 2NF anTransitive he li SLOR > (s-id Sub-id) ll Depedary is A Noprie Mechanucek T Forpcoa 0 dependa Colunn hod bject -A Studa t hane Ex studt Stadask ) Leskshop exc but| aepAactis ot TL ne Ho Praceak eLtns cslus bokal deped ro 6.0-10 Het studn depenel studont wetk Aud Seisveula S hOT Prime DEPENOANCY TRANSITiYE New B mar a Masks . 46-5O nae EAom Tatonaua A abrbuta Scane tokR ke (k5s.id) phima deRenes \Cnt o pamo depeela depcnd eecpt Ts for nak is Av e al but is called ependsx ng a ITe ansit depandamy Solution Tak nes tolle t EL to ttro O ads e Sale 4 olesad Novs a MoRAL D Aeed tdauJ dak ee Copli m s in e cd Crea sknpen makuan 3NF NE Boce Codd 35 NE LBCNEJ Spaclas -In 3NE MeASiom 3NE For dependanea A A tl Ng fA O B n6-p\ln IS Psie e shonld albtes abbulia Bis pAinealinbaa seped Dopendane part a_ Peioy depe Pat amo (Not in BCNE) abibidz Functis Ne A dines Spe ke Fo B k Depandenc NonNen-pA deped Dapanda No pA dgend SCNF coes at alou -> pA Nan-pline adiubuis -Callese Enolle ExAMPLEe &id teochea Sukjeck M awa lo C C t Subt M stdet eachteokies Cou is ultple plesubpclsand assspeeed Oe mulzpl Ma Subpk tl FeaLesN Mj2 MCHa 0 Siale wA CpP lo2 03 tabl id a fos 2A% hculal uecb teaclens M2 LSlje.t for /AVA toseitatam PAIav Ke NE is yalues 2NF tes No pa 3MF2 ->Deperdo degndane No Eansstine D.ependoneA Pimo > ardidate 5upek tes Suhjecb teacla is Suaect on=PA awt Sa Hoso doesant Break Cikege Lp id T c ken Satu BCNF tabl Enhoknenk P is teaghan Supe Solution: dupandant i BCNF 7ble bea horSubt