Diseños de Bases de Datos 1

 

CFD\IXFH HL MJELJMLPËF ]  DMLJDMFT @ÆTMDFT

^PA]LDXA EP\^FI

Mjstmtudmôj \jmvlrsmtfrmf ^aimtídjmda Erfjdaiak`mfja

C\JHFKLJXAT HL @FTLT HL HFXAT

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B\EA APXMW

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CFD\IXFH HL MJELJMLPËF ]  DMLJDMFT @ÆTMDFT

^PA]LDXA EP\^FI

Mjstmtudmôj \jmvlrsmtfrmf ^aimtídjmda Erfjdaiak`mfja

HLTDPM^DMÔJ HL IF FDXMSMHFH

 Fpimdfr ifs cfsls hli hmslöa hl `fsls hl hftas lj if rlsaiudmôj rlsaiudmôj hli smeumljtl smeumljtl dfsa fpimdfjha ias dajdlptas hli hmslöa dajdlptufi, hmslöa iôemda y hmslöa cësmda.

DFTA A ^PA@ILKF

\stlh ls dajtrftfha pfrf dajstrumr ujf `fsl hl hftas pfrf if fhkmjmstrfdmôj hl uj tfiilr kldæjmda. If `fsl hl hftas mjdiumræ mjcarkfdmôj fdlrdf hl ias dimljtls, ias futas, ias lkpilfhas qul trf`fgfj lj li tfiilr y ias rlpulstas utmimzfhas pfrf dfhf slrvmdma.

IF @FTL HL HFXAT HL@L

• Plemstrfr li dimljtl y futa hl dfhf slrvmdma. • Hli dimljtl sl rlemstrf if díhuif, jak`rls y fpliimhas, tliícaja y hmrlddmôj. • Hli futa sl rlemstrf if pifdf, li kahlia, li daiar, cldbf y barf hl mjerlsa. • F dfhf slrvmdma sl fsmejf uj lkpilfha hmspajm`il. • Li lkpi lkpilf lfha ha f dfre dfrea a hli hli slrv slrvmd mdma ma rlem rlemst strf rfræ ræ ias ias rlpu rlpuls lsta tas s daj daj su rlcl rlclrl rljd jdmf mf,, hlsdrmpdmôj, kfrdf y prldma fi meufi qul ifs barfs lkpilfhfs lj li slrvmdma. • Daj `fsl lj li prldma hl ias rlpulstas, li j÷klra hl barfs lkpilfhfs y if utmimhfh lstmkfhf sl drlf ujf cfdturf qul fhlkæs mjdiuyl uj MSF hli 6=%.

^IFJXLFKMLJXA HL IF FDXMSMHFH

Hmslöl li hmferfkf Ljtmhfh-Plifdmôj, li lsqulkf y li kahlia rlifdmajfi, li hmddmajfrma hl hftas, rlstrmddmajls, y hmslöa cësmda hli dfsa fjtlrmar. Tl rldakmljhf li usa hl fieujf Blrrfkmljtf Eræcmdf daka Kmdrasact Smsma.

 

CFD\IXFH HL MJELJMLPËF ]  DMLJDMFT @ÆTMDFT

^PA]LDXA EP\^FI

Mjstmtudmôj \jmvlrsmtfrmf ^aimtídjmda Erfjdaiak`mfja

LJXMHFH-PLIFDMÔJ 

Lj li dfsa hli KLP sl usô if blrrfkmljtf IuhmhDbfrt

 

CFD\IXFH HL MJELJMLPËF ]  DMLJDMFT @ÆTMDFT

^PA]LDXA EP\^FI

Mjstmtudmôj \jmvlrsmtfrmf ^aimtídjmda Erfjdaiak`mfja

KAHLIA PLIFDMAJFI 

Hmferfkf Ljtmhfh-Plifdmôj sl usô if blrrfkmljtf H@HlsmejlrCaro

 

CFD\IXFH HL MJELJMLPËF ]  DMLJDMFT @ÆTMDFT

Mjstmtudmôj \jmvlrsmtfrmf ^aimtídjmda Erfjdaiak`mfja

^PA]LDXA EP\^FI

HMDDMAJFPMA HL HFXAT — PLTXPMDDMAJLT HMDDMAJFPMA HL HFXAT DIMLJXLT

HLTDPM^DMAJ7 CLDBF HL DPLFDMAJ HAKMJMA

Dah mme ea Diml Dimlj jtl Dlhuif Jak`rl F pl i im ha Hmrlddmaj Xlilaja

08-ljl-06 XM^A CAPKFXA HLTDPM^DMAJ MJX MJXLELP Ju uk kl rrmd mda a Dahmea mea ujmda mda hl i diml iml j jtt l l j l i tfiil iil r MJXLELP Jukl rmda Dlhui f hl m hlj c dfdm aj hli Di ml jtl SFPDBFP( 8) S FP FPDBFP( 0> 0>) HLDM DMK KFI(8 FI(8))

Jukl rmda Iltrf Iltrf Ju Jukl klrrmda mda

08-ljl-06 HLTDPM^DMAJ MH m jtlrja hl i lkpil fha Jak`rl hl i lkpi l fha fsm efjha Fpl iiii mh mha hli l kp kpi lf lfha fsm ef efjha Lskfha hli dasta par barf

PLTXPMDDMAJ Iifvl ^rmkfrmf

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CFD\IXFH HL MJELJMLPËF ]  DMLJDMFT @ÆTMDFT

Mjstmtudmôj \jmvlrsmtfrmf ^aimtídjmda Erfjdaiak`mfja

^PA]LDXA EP\^FI

HMDDMAJFPMA HL HFXAT HLTDPM^DMAJ7 CLDBF HL DPLFDMAJ HAKMJMA

Pl Pllr lrljd ljdmf mf Arhlj hl Tl rvm dm dm a Hlsdrm p pddm aj aj Kfrdf ^rl ddmm a \jmtfrma Dfjhfh

PL^\LTXAT/TLPSMDMAT 08-ljl-06 HLTDPM^DMAJ MJX MJXLE LELP LP Juklr Juklrmd mda a + iltr iltrf f Mh Mhljcd ljcdfd fdmaj maj hli rlpu rlpulst lsta. a. Juklr Juklra a hl pf pfrt rtl l MJXLELP Jukl rmda Juklra ujm da da fsmejfha f dfhf sl rvm dm dm a SF FP PDBFP( 8) i lt ltrf Jak`rl hl i f`rmdfjtl h l i rlpul sta MJXLELP Jukl rmda Sfi ar ar lj plsas dai ak ak`m fj fjas hl i rlpul sta Dfjhfh hl uj mtlk lj if arhlj hl slrvmdma MJXLELP Jukl rmda XM^A

CAPKFXA

PLTXPMDDMAJ Iifvl ^rmkfrmf

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HMDDMAJFPMA HL HFXAT APHLJ HL TLPSMDMA

HLTDPM^DMAJ7 CLDBF HL DPLFDMAJ HAKMJMA

XM^A

CAPKFXA

MH Ar Arhlj hlj hl Tlrvmd Tlrvmdma ma MJX MJXLE LELP LP Dahm Dahmea ea Slbm Slbmdduia uia MJ MJX XLELP Dahm Dahmea ea Lkpi Lkpilf lfh ha MJ MJX XLELP Pllr Pllrlj ljdm dmf f MJXL MJXLE ELP Dahmea Dim ljtl MJXLELP ^i fdf MJXLELP Xmpa hl Plpfrfdm aj S FPDBFP( 8 hmfs hl 2b Dbldo

HMDDMAJFPMA HL HFXAT HLTDPM^DMAJ7 CLDBF HL DPLFDMAJ

CFDX\PF

HAKMJMA

XM^A

MH C fdturf Cldbf Cfdturf Dahmea Dim ljtl Arhlj hl Tl rvm dm dm a MSF 6=% Mkpartl hl if Cfdturf

MJXLELP HFXLXMKL MJXLELP MJXLELP HLDMKFI

08-ljl-06 CAPKFXA HLTDPM^DMAJ Jukl rmda + i ltrf Mhl j c df dfdm aj hl hl if if Cfdturf Cm sdfi Cl dbf hl l km smaj hl i f fdturf Jukl rmda Dahm ea ujm da hl i di ml jtl l j li tfi i lr Jukl rmda Juklra ujm da da fsmejfha f dfhf sl rvm dm dm a Jukl rmda Mjdi usmaj hl i MSF l j i f  fdturf

HLDMKFI

Jukl rmda

Dfjhfh lj plsas tatfi  fdtur fdturf f

PLTXPMDDMAJ Iifvl ^rmkfrmf

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