7/30/2019 06 Lab Flatfile and Filter

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KLJALDO[B ^BICJEILD^[LEJEJAY

OjdejbtrlejejaskadrGamled*iom

+5

Bxbriesb Bxbriesb ;8 Irbltb tcb Mlppeja*****************************6Bxbriesb 98 Irbltb ljn [uj tcb Qor`fdow************

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Dlk lt l Adljib

^cb bxbriesbs ej tces dlk lrb nbseajbn to wld` tcb stunbjt

tcrouac tcb proibss of emporteja ljn ljldyzeja l fdlt fedb souribuseja tcb Fdlt Fedb Qezlrn* ^cb stunbjt wedd ldso dblrj cow to

usb tcb Fedtbr trljsformlteoj*

Okhbitevbs

Lftbr iompdbteja tcb dlk$ tcb stunbjt wedd kb lkdb to8

Rsb tcb Fdlt Fedb wezlrn*

Irbltb l Fedtbr trljsformlteoj*

Yummlry

Ej tces dlk$ tcb stunbjt wedd irbltb l mlppeja #ljn lssoieltbnwor`fdow% to bxtrlit nltl from l fdlt fedb tclt iojtlejs nltb

rbiorns*

Lj bxlmpdb of nltl from tcb fdlt fedb foddows8

^cb mlppeja must trljsform tcb nltl ljn doln et ejto l tlrabt

tlkdb ls foddows8

Ej lnneteoj$ tcb mlppeja must fedtbr tcb nltl for ojdy tcosb nltbs

lftbr /

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

^cb fejld mlppeja scoudn doo` ls foddows8

Nurlteoj

^ces dlk scoudn tl`b lpproxemltbdy >7 mejutbs*

WowbrIbjtbr 5*x Dbvbd E Nbvbdopbr Dlk Auenb 6 - 9

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Bxbriesbs

Bxbriesb

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

^cb ferst row ej tcb ^EMB*txt fedb iojtlejstcb iodumj jlmbs* Qcbj tces opteoj esicbi`bn$ tcb emport lutomlteilddy stlrts ltrow ; ljn lssumbs tclt futurb bxtrlitswedd stlrt lt row ;*

Ej tcb Nbseajbr$ opbj tcb Yourib Ljldyzbr ky idei`eja tcb

Yourib Ljldyzbr kuttoj or ky sbdbiteja ^oods | YouribLjldyzbr*

Ybdbit Youribs | EmportFrom Fedb*

^cb Opbj Fdlt Fedb neldoa kox lppblrs*

Icljab tcb Fedbs of typb8 to Ldd Fedbs#(*(%*

Doiltb tcb nerbitory wcbrb tcb fdlt fedb rbsenbs typeilddy

I8TpmfedbsTYriFedbs$ ldtcouac your ejstruitor ilj

iojferm*

Ybdbit tcb fdlt tedb ^EMB*txt*

Idei`O@*

^cb Fdlt Fedb Emport Qezlrn lppblrs*

Bjsurb tcb Nbdemetbn rlneo kuttoj es sbdbitbn #nbfludt%*

Ybdbit tcb Emport febdn jlmbs from ferst dejb icbi`kox*

WowbrIbjtbr 5*x Dbvbd E Nbvbdopbr Dlk Auenb 6 - 2

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Ytbp ;* Emport tcb tlrabt tlkdb*

Opbj tcb Qlrbcousb Nbseajbr ky idei`eja tcb Qlrbcousb

Nbseajbr kuttoj oj tcb toodklr*

Ybdbit ^lrabts | Emport From Nltlklsb*

Iojjbit to tcb tlrabt ONKI iojjbiteoj #tnkuxx - wcbrb

xx es tcb lsseajbn stunbjt jumkbr%*

Bxpljn tcb ^NKRxxsicbml ljn ^LKDBY jonb*

Ybdbit ONY_^EMB*

Idei`O@*

^cb ONY_^EMB tlrabt tlkdb scoudn doo` ls foddows8

Ylvb tcb rbposetory*

Bxbriesb ;8 Irbltb tcb Mlppeja

Ytbp

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Yejib tcb dlst ; jbw ports destbn lrb idosbej nltltypb$ port-typb ljn formudl toMOJ^C_out$ you mly opteojlddy iopy tcbMOJ^C_out port ljn plstb-ej ; iopebs*Rsb tcb iopy ljn plstb eiojs to tcb reactof tcb !Lnn l jbw iodumj! kuttoj* Kb surbto ldtbr tcb jbwdy iopebn ports for portjlmb$ prbieseoj ljn formudl$ to kbliiurltb for \RL[^B[_out ljnUBL[_out*

Noukdb-idei` oj tcb cblnbr of tcb Bxprbsseoj

trljsformlteoj*

^cb Bnet ^rljsformlteojs neldoa lppblrs*

Idei` tcb [bjlmbkuttoj*

Bjtbrbxp_ONY_^EMBej tcb ^rljsformlteoj Jlmb febdnljn

idei` tcb O@ kuttoj*

Idei` oj tcb Worts tlk*

Ceacdeact tcb tcern port$ \RL[^B[$ tcbj lnn tcb foddoweja

ports ky idei`eja tcb Lnn Wort kuttoj8

NL^B_EN$ Nltltypb=nltb/temb$

Wrbi=$ Wort ^ypb=Output Ojdy

Lj bxprbsseoj wedd kb jbbnbn for blic of tcb lkovb portsto nbrevb tcb vldubs* Opbj tcb Bxprbsseoj Bnetor ljn lnn

bxprbsseojs for blic port ls foddows8 NL^B_EN

^O_NL^B#NL^B$NN-MOJ-UUUU%

MOJ^C_out

YRKY^[#NL^B$>$9%

\RL[^B[_out

YRKY^[#\RL[^B[$6$

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Idei` tcb O@kuttoj*

^cb bxprbsseoj trljsformlteoj scoudn doo` ls foddows8

Ytbp >* Irbltb l Fedtbr trljsformlteoj*

Idei` oj tcb Fedtbr rljsformlteoj kuttoj oj tcb

^rljsformlteoj toodklr*

Idei`ljn nrla tcb poejtbr #wceic lppblrs ls irossclers

ej tcb wor`splib% to tcb react of tcb bxp_ONY_^EMBbxprbsseoj*

Nrla ljn nrop tcb foddoweja ports ej tcb ornbr spbiefebn

from bxp_ONY_^EMB to tcb FED^[LJY wejnow8

NL^B_EN

NLU_OF_QBB@

MOJ^C_out

\RL[^B[_out

UBL[_out

Noukdb-idei` oj tcb Fedtbr trljsformlteoj*

^cb Bnet ^rljsformlteojs neldoa kox lppblrs*

Idei` tcb [bjlmb kuttoj ljn bjtbrfed_ONY_^EMB*

Idei` oj tcb Worts tlk ljn rbjlmb tcb foddoweja ports8

MOJ^C_out = MOJ^C

\RL[^B[_out = \RL[^B[

UBL[_out = UBL[

Idei` oj tcb Wropbrtebs tlk*

6 - 3 WowbrIbjtbr 5*x Dbvbd E Nbvbdopbr Dlk Auenb

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Idei` oj tcb nowj lrrow to bnet tcb Fedtbr Iojneteoj8

^o nbfejb l jbw fedtbr iojneteoj$ rbmovb tcb nbfludt tbxt$

^[RB*

Opbj tcb Bxprbsseoj Bnetor ljn idei` oj tcb Wortstlk to

tcb react of tcb Fujiteojs tlk*

Noukdb-idei` oj NL^B_EN*

Idei` tcb arbltbr tclj or bqulds kuttoj oj tcb

opbrltor `bypln*

Idei` tcb Fujiteojs tlk$ bxpljn tcb Iojvbrseoj fodnbr ljn

noukdb-idei` oj ^o_Nltb*

^o iompdbtb tcb bxprbsseoj$ typb !/

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Ytbp 2* Dej` tcb ^lrabt trljsformlteoj*

[eact-idei` ej tcb wor`splib ljn sbdbit Lutodej`

Ybdbit fed_ONY_^EMBej tcbFrom ^rljsformlteoj febdn ljn

ONY_^EMB ej tcb ^o ^rljsformlteojs febdn*

Ml`b surb tclt tcb Jlmb rlneo kuttoj es sbdbitbn ej tcb Ky

febdn8

Idei`O@*

Ldd ports scoudn kb dej`bn kbtwbbj tcbsb two

trljsformlteojs8

Vldenltb tcb mlppeja ky sbdbiteja Mlppeja |Vldenltb*

[bmbmkbr to icbi` tcb Vldenltb tlk ej tcb Output wejnowfor tcb rbsudts*

Ylvb tcb rbposetory*

^cb iompdbtbn mlppeja scoudn doo` ls foddows8

6 -

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Bxbriesb 98 Irbltb ljn [uj tcb Qor`fdow

Ej tces bxbriesb$ tcb stunbjt wedd irbltb l wor`fdow to ruj ljn

tbst tcb jbw mlppeja*

Ytbp

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

nbfludtbn to Jormld* Yirodd nowj to sbdbit tcb

^rujiltb tlrabt tlkdb opteoj*

Idei`O@ to idosb tcb Bnet ls`s neldoa kox*

Ylvb tcb rbposetory*

Dej`Ytlrt to s_m_ONY_^EMB_xx*

Ylvb$ vldenltb ljn stlrt tcb wor`fdow*

Mojetor ljn rbvebw tcb rbsudts fors_m_ONY_^EMB_xx ej

tcb Qor`fdow Mojetor*

Ytbp 9* Vbrefy rbsudts - sbsseoj propbrtebs*

Ky useja tcb nltb /* Vbrefy rbsudts - sbsseoj trljsformlteojstltesteis*

Ytbp 2* Vbrefy rbsudts prbvebw nltl*

[bturj to tcb Nbseajbr ljn ao to tcb Qlrbcousb

6 -

7/30/2019 06 Lab Flatfile and Filter

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj

Nbseajbr*

[eact-idei` tcb ONY_^EMB tlrabt nbfejeteoj cblnbr ljn

sbdbit Wrbvebw Nltl

^cb Wrbvebw Nltl neldoa kox lppblrs*

Ybdbit tcb onki_tlrabt ONKI nltl sourib iojjbiteoj

from tcb pudd-nowj dest*

Bjtbr tcb usbrjlmb ljn plssworn lsseajbn ky tcb

ejstruitor scoudn kb tnkuxx/tnkuxx #wcbrb xx es tcb

lsseajbn stunbjt jumkbr%*

Idei` oj Iojjbit*

^cb rbsudts lppblr ej tcb kottom cldf of tcb neldoa kox*

^cb nbfludt jumkbr of rbturjbn rows es

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Dlk 6* Fdlt Fedb Qezlrn ljn Fedtbr ^rljsformlteoj