Gestrion de Bases de données S5 MAIL
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Transcript of Gestrion de Bases de données S5 MAIL
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BCQZFKI JC DHQCQ JC JKIICQ
CIAB AHQHDGHIAHQcncqztc 3
Vhqqfic CG BMKSNHTF @ 4084
Fiektnhzfxsc jc bcqzfki? Jef i fzfki
Tcaksutc gcq akiihfqqhiacq cz
Vhqqfic Cg Bmksnhtf
aknpzciacq xsf qc ztksuciz gfizctqcazfki jcq jfqafpgficq jcgfiektnhzfxsc cz jc gh bcqzfki)
4
Fiektnhzfxsc > Fiektnhzfki , Hszknhzfxsc
Fiektnhzfxsc? Jef i fzfki
Vhqqfic Cg Bmksnhtf
zthfzcnciz hszknhzfxsc jc gfiektnhzfkipht jcq nhamficq
1
Bcqzfki? Jef i fzf ki
\MHAM.60 ^
Vhqqfic Cg Bmksnhtf
'ciztcptfqc&
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Gfiektnhzfxsc jc bcqzfki cqz gh jfqafpgfic jszthfzcnciz jc gfiektnhzfki szfgc cz iacqqhftc
Xscqz.ac xsc g f iektnhzf xsc jc bcqzfki ;
Vhqqfic Cg Bmksnhtf
hs knh qct ks ks pht c c h n i q th kijcq fiztzq ks jcq heehftcq jcq ciztcptfqcq
3
G"fiektnhzfxsc jc bcqzfki cqz gc jknhfic jcg"fiektnhzfxsc qc akiacizthiz qst gh
Fiek tnhz fxsc j c Bcqz fk i
bcqzfki ? aknpzhdfgfz' efihiacq' tcqqkstacqmsnhficq' bcqzfki jcq qzkalq' gkbfqzfxsc' bcqzfkijc gh ptkjsazfki')))
Vhqqfic Cg Bmksnhtf5
G f iektnhz fxsc jc bcqzfki -FB&
Gfiektnhzfxsc hs qctufac jc gh bcqzfki Pfgkzhbc jc gciztcptfqc Bcqzfki jc gh ptkjsazfki jc dfciq cz jc
qctufacq Bcqzfki hjnfifqzthzfuc jc gciztcptfqc
2
G f iektnhzfki jh iq gciz tcpt fqc
Kdqctuhzfkijc ehfzq
JKIICC Zthfzcnciz FIEKTNHZFKI
Vhqqfic Cg Bmksnhtf
FizctptzhzfkiQztsazstc
Nnktfqhzfki
AKIIHFQQHIAC
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GFIEKTNHZF KI CZ GCQ AKIACPZQHQQKAFCQ? Jkiic q
Qghdktciz phtzft jc gkdqctuhzfki jc ehfzq)
Sic jkiic cqz sic fiektnhzfki dtszc qhiq szfgfz fnnjfhzc)
Vhqqfic Cg Bmksnhtf
Ehafgc nhifpsgct cz qzkalct qst si ktjfihzcst)
Acqz sic fiektnhzfki qsqacpzfdgc jsi zthfzcnciz hszknhzfxsc)
6
GFIEKTNHZF KI CZ GCQ AKIACPZQHQQKAFCQ? Fiektn hz fki
Zthiqektnhzfki jcq jkiicq ci fizctptzhzfkiq)
Gc qsppktz xsc iksq szfgfqkiq pkst c}ptfnct cz aknnsifxsct hs qcfi jcq ciztcptfqcq cz jhiq gh ufc jc zksq gcq okstq)
Vhqqfic Cg Bmksnhtf
G"fiektnhzfki h pgsq jc uhgcst xsc gcqjkiicq phtac xs"cggc h z zthfzc)
80
GFIEKTNHZF KI CZ GCQ AKIACPZQHQQKAFCQ? Akiihfqqh ia c
Szfgfqhzfki $fizcggfbcizc$ jc g"fiektnhzfki)
Gh uhgcst jcq akiihfqqhiacq cqz gcuc' phtac xsc' btac
Vhqqfic Cg Bmksnhtf
cggcq' g"mknnc h jc iksucggcq fjcq' jc iksucggcq fizsfzfkiq czjc iksucggcq fizctptzhzfkiq)
Ptfqc jc jafqfki
88
Gc Qvqzn c jFiektn hzfki jc
gCiztcptfqc
84
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Qvqznc jFiektnhz fki jc gCiztcpt fqc
8) Qvqznc
Xsc tcaksutc amhasic jcq ikzfkiq;
Vhqqfic Cg Bmksnhtf
4) Fiektnhzfki1) Ciztcptfqc
81
Xscq xss i Qvqzn c
Ciqcndgc jgncizqCgncizq fizcthbfqqciz ciztc cs}Tbgcq ef}ciz gcq fizcthazfkiq
Vhqqfic Cg Bmksnhtf8:
Si ciqcndgc jgncizq nhztfcgq ks fnnhztfcgq-mknncq' nhamficq' tbgcq&Ci fizcthazfki' ktbhifq ci ekiazfki jsi kdocazfe hzzcfijtc
Xscq xss i Qvqzn c
thiq ktnhi si ciqcn c nci q tcsq ci ci t cci si ciqcndgc jgncizq ci qktzfc)
Vhqqfic Cg Bmksnhtf83
Ekiazfki jczthiqektnhzfki QktzfcqCiztcq
Sic akndfihfqki jc aknpkqhizcq pmvqfxscqtcgfcq jc zcggc qktzc xscggcq hbfqqcizciqcndgc'
Xscq xss i Qvqzn c
K gcq ptkptfzq jc gciqcndgc qkiz gc tqsgzhzjcq tcghzfkiq ciztc gcq phtzfcq xsf gc aknpkqciz'
Xscgxsc amkqc xsf h si kdocazfe qpafefxsc' ksptqcizc si fiztz pkst xscgxssi)
Vhqqfic Cg Bmksnhtf85
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Qvqz nc? c} cnpgc
Pmvqfxsc ? qvqznc qkghftc' qvqznc nztfxscNhzmnhzfxsc ? qvqznc jc isnthzfki' qvqznc jh}cq)))Nahifxsc ? qvqznc jc etcfihbc -hszknkdfgc&Fiektnhzfxsc ? qvqznc jc}pgkfzhzfkiDfkgk fc? q qznc ictucs} q qznc j f cqzfe
Vhqqfic Cg Bmksnhtf
' Qkafhg ? qvqznc jsahzfe' qvqznc jc qhiz
82
C}cnpgc ? Sic sqfic jc nkizhbc jcukfzstcq)
Pfacq jzhamcq
Qvqz nc? c}cn pgc
8=
Nkjgc jsi hzcgfct jc ehdtfahzfki ?
QvqzncNhzftcq ptcnftcq Ptkjsfzq efifqCiztcq Qktzfcq
QvqzncCiztcq Qktzfcq
Vhqqfic Cg Bmksnhtf
Qvqz nc? c} cnpgc
aknpkq jc pgsqfcstq phtzfcq xsf hbfqqciz ciqcndgcNhfq si ciqcndgc jc pfacq jzhamcq icqz phq si qvqznc
86Vhqqfic Cg Bmksnhtf
Qvqzncq? Ptkpt fzq
Gfnfzcq?Ac icqz phq ufjciz jc jafjct ac xsf ehfz phtzfc js qvqznc)C}cnpgc? f)c) Ukfzstc cz fiethqztsazstc tkszftc
Fizthizq cz C}zthizq ? f)c) Ukfzstc ? cqqciacEccjdhal tztkhazfki
Vhqqfic Cg Bmksnhtf
Si amhibcnciz cizthic si hsztcMfthtamfc ? aknpkq jc pgsq qksq.qvqznc ? f)c)< Ukfzstc cz nkzcst Ptkptfzq nctbcizcq? ahthaztfqzfxscq jfeefafgcq h jzcazct qst si
qcsg qksq.qvqznc f)c) pctektnhiac jsic xsfpc qpktzfuc
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Fiek tnhz fk i
Ahthaztfqzfxsc jsic fiektnhzfki?
Ptkjsazfki qkafhgcJkiicq uscq qcgki si pkfiz jc uscGcq ktjfihzcstq ht cs}.nncq ic tkjsfqciz hq jfiektnhzfki
Vhqqfic Cg Bmksnhtf
48
Ciztcpt fqc
Ahthaztfqzfxsc jsic ciztcptfqc -ktbhifqhzfki&?
Qvqznc qkafhg xsf h aknnc efihgfz jc ptkjsftc jcq dfciq ksjcq qctufacq
Vhqqfic Cg Bmksnhtf
vq nc aknpc}c qksuci akiq s c qksq.qvq ncq xsakiakstciz ci phtzfc ks fijftcazcnciz gh efihgfz jc ptkjsazfkijc gciztcptfqc
44
Gc qvqznc akttcqpkijhiz ghazfufz jcgciztcptfqc -zthiqektnhzfki jc egs}& cqz
hppcgqvqznc kpthiz -QK&)
Ciztcpt fqc
41
Gciztcptfqc h hsqqf dcqkfi jsi qvqznc jcptfqc jc jafqfki gsf pctnczzhiz jc thgfqct gcq kdocazfeq ef}q) Ac qvqznc cqz hppcgqvqznc jc pfgkzhbc -QP&)
Vhqqfic Cg Bmksnhtf
Gc QP ptkajc gh tbsghzfki cz hs akiztgcjs qvqznc kpthiz ci jafjhiz jsaknpktzcnciz jc acgsf.af)
Ciztcpt fqc
4:
Qvqznc jc Pfgkzhbc
Qvqznc Kpthiz
Jafqfki qst gc QKFiektnhzfkiqqst gzhz js QK
Egs} cizthiz Egs} qktzhiz
Vhqqfic Cg Bmksnhtf
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Huca ghsbncizhzfki ci xshizfzcz ciaknpgc}fzjcq fiektnhzfkiq amhibcqciztc acq jcs} qvqzncq' ki h dcqkfi
Ciztcpt fqc
43
zthfzcjc ehki pgsq ceefahac acqfiektnhzfkiq) Ac qvqznc cqz hppcgqvqznc jfiektnhzfki -QF&)
Vhqqfic Cg Bmksnhtf
Nkjgc jsic ktbhifqhzfki -ks ciztcptfqc&qcgki gh zmktfc jcq qvqzncq ?
Qvqznc jc Pfgkzhbc
45
Qvqznc KpthizCiztc Qktzfc
Qvqznc jFiektnhzfki
Vhqqfic Cg Bmksnhtf
I fuchs} jSzfg fqhz fk i j c gFiek tnhz fk i
Vhqqfic Cg Bmksnhtf42
Qvqznc jFiektnhz fki -QF&
Gc QF cqz aknpkq jgncizq jfuctq-cnpgkvq' ktjfihzcstq' tbgcq cz
nzmkjcq' cza)& amhtbq jcqzkalct cz jc
4=
zthfzctgcq fiektnhzfkiq tcghzfucq hsqvqznc kpthiz -QK& hefi jc gcq nczztc gh jfqpkqfzfki js qvqznc jc pfgkzhbc-QP&)
Vhqqfic Cg Bmksnhtf
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C}cnpgc jsi nkjgc qcgki qvqznfxsc jsicciztcptfqc xsf hqqcndgc cz aknnctafhgfqc jcq PA ?
Jftcazfki
Qzhzfqzfxscq jc ucizcqIksuchs} ptkjsfzq
46 Hzcgfct
Qctufac aknnctafhg cz aknpzhdgc
Ekstifqqcst AgfcizPfacq Gfuthfqki
PA Hqqcndgq
cz gfutqKtjtc jcehdtfahzfki
AknnhijcqPhfcnciz
Phiic
Ehazstc
Vhqqfic Cg Bmksnhtf
Gc QF pkqqjc jcs} hqpcazq ? Hqpcaz qzhzfxsc -ks hqpcaz jkiicq& ? dhqc jfiektnhzfki'
Qvqznc jFiektnhz fki -QF&
10
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Hqpcaz jvihnfxsc -ks hqpcaz zthfzcnciz& ? aftasghzfki jc gfiektnhzfki ciztc gcq jfeetcizq
hazcstq'
ukgszfki amtkikgkbfxsc cz ahsqhgc jcqkpthzfkiq ptkukxscq pht jcq uicncizq)
Vhqqfic Cg Bmksnhtf
QF' pkst xs kf ehf tc ;Jfeetcizcq nfqqfkiq js QF Akggcazct -qkstacq c}zcticq cz fizcticq& Qhfqfc' isntfqhzfki C}zthazfki' ucfggc
Qzkalct
18
Qsppktzq jfuctq cz nsgzfpgcq Fijc}hzfki' nkzq agq' zmcqhstsq Nhfizcift ci zhz jszfgfqhzfki qst sic ptfkjc gkibsc
Zthfzct Ptkjsftc jcq fiektnhzfkiq qksq gh ektnc hpptkptfc hs}
dcqkfiq jc gszfgfqhzcst Tcqzfzsct' jfeesqct -qksq jfeetcizcq ektncq& gcaztkifxsc ks phpfct Fnpktzhiac jcq ektnhzq jc efamfctq Qsppktzq jc aknnsifahzfki -efghftc' iki.efghftc&
Vhqqfic Cg Bmksnhtf
Gcq : ek i az fk iq j s qvqz n c j " f i ektnhz fk i
Gh ekiazfki j"haxsfqfzfki
Aczzc ekiazfki ctncz j"fiztkjsftc jcq fiektnhzfkiq
Vhqqfic Cg Bmksnhtf
jhiq gc qvqznc j"fiektnhzfki
C}cnpgc? atfzstc pht gc ptphthzcst jc gh ecsfggcjcq hamhzq
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Gcq : ek i az fk iq j s qvqz n c j " f i ektnhz fk i
Gh ekiazfki jc nnktfqhzfki
Vhqqfic Cg Bmksnhtf
Gcq jfeetcizq gncizq' xsf qkiz qzkalq' pctqfqzcizhs akstq js zcnpq
Acq fiektnhzfkiq pctqfqzhizcq qkiz bithgcnciztcbtkspcq jhiq jcq jkqqfctq
11
Gcq : ek i az fk iq j s qvqz n c j " f i ektnhz fk i
Gh ekiazfki jc zthfzcnciz + j"hihgvqc
Ptcijtc sic fiektnhzfki cz gh zthiqektnct kst
Vhqqfic Cg Bmksnhtf
ptkjsftc sic hsztc fiektnhzfki
C}cnpgc? gh tcqpkiqhdgc jcq hamhzq zthfzc gh ecsfggcjcq hamhzq cz ptkjsfz jcq dkiq jc aknnhijc pkst gcq ekstifqqcstq
1:
Gcq : ek i az fk iq j s qvqz n c j " f i ektnhz fk i
Gh ekiazfki jc jfeesqfki
Aknnsif sct g"fiektnhzfki sic ks gsqfcstq
Vhqqfic Cg Bmksnhtf
pctqkiicq
C}cnpgc? gc amce j"hzcgfct jfeesqc jcq amhibcncizq jcekiazfkiicnciz hs ifuchs jc g"hzcgfct pht g"fizctnjfhftcj"sic ikzc jc qctufac
13
Akiacpzf ki js i QF
Gh akiacpzfki jsi QF akiqfqzc ci sic nkjgfqhzfki jc gciztcptfqc -pkst sic
ufqfki bgkdhgc ? nkjgc qvqznfxsc&'
-jkiicq ? cizfzq cz hqqkafhzfki fizct.cizfzq&< sic nkjgfqhzfki jc qcq hqpcazq jvihnfxscq
-zthfzcncizq ? kpthzfkiq jagciamcq pht jcquicncizq&)
Aczzc akiacpzfki iacqqfzc sic hpptkamcptkbtcqqfuc -ifuchs} jhdqzthazfki&)
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Si QFB jkfz ztc jsthdgc cz hjhpzhdgc hs}amhi cncizq)
Akiacpz fki js i QFI fuchs jhdqz thaz fk i
12
Pht c}cnpgc' si amhibcnciz jc nhamfic ic jkfz phq
cizthict sic nkjfefahzfki nhocstc js qvqznc)
Akiacpz fki js i QF?I fuchs ak iacpz scg H ac ifuchs' qkiz tcptqcizcq gcq fiektnhzfkiq cz gcstq tcghzfkiq' gcq szfgfqhzfkiq xsf ci qkiz ehfzcq cz gcq akizthfizcq hqqkafcq)
Ac ifuchs jefifz gcq efihgfzq jc gciztcptfqc' a)..j) ghtpkiqc gh xscqzfki xsc ehfz gc qvqznc; Acqz gc ifuchsgc pgsq qzhdgc' fg cqz fiuhtfhiz)
Nkjgc Akiacpzscg jc Zthfzcnciz
Tcascfggft' ktbhifqct cz qztsazstct gfiektnhzfki
Atct ghtamfzcazstcAtct ghtamfzcazstc
Nkjgc Akiacpzscg jc Jkiic
Akiacpz fki js i QF?I fuchs k tbhi fqhzfki icg -ks gkbfxsc&
Ac ifuchs cqz nkfiq qzhdgc)Fg jefifz gktbhifqhzfki nczztc ci pghac jhiqgciztcptfqc ? fg tpkij hs} xscqzfkiq aknnciz;' xsf ecth xskf' k cz xshij;
Nkjgc Gkbfxsc jc Jkiic
Nkjgc Ktbhifqhzfkiicg jc Zthfzcnciz
Ciufqhbct gcq qkgszfkiqCiufqhbct gcq qkgszfkiqktbhifqhzfkiicggcq cz gkbfxscqktbhifqhzfkiicggcq cz gkbfxscq
pkqqfdgcq ehac hs} akizthfizcq pkqcqpkqqfdgcq ehac hs} akizthfizcq pkqcq
Akiacpz fki js i QF?I fuchs Kpthzfki icg -Zcamifxsc ks Pmvqfxsc&
Ac ifuchs cqz gc nkfiq qzhdgc)Fg cqz qksuciz nfq ci ahsqc pht gc amhibcnciz jsnhztfcg cz+ks jcq gkbfafcgq)Fg jefifz gciqcndgc jcq nkvciq zcamifxscq' aknpkq jc
nhamficq' jc ptkbthnncq cz jc efamfctq' pkst tpkijtchs} kdocazfeq pkqq)Nkjgc Pmvqfxsc jc Jkiic
Nkjgc Pmvqfxsc jc Zthfzcnciz
Ehftc gc amkf} js nhztfcg cz jcqEhftc gc amkf} js nhztfcg cz jcqgkbfafcgq aknphzfdgcq huca gcqgkbfafcgq aknphzfdgcq huca gcq
qkgszfkiq ptkpkqcq)qkgszfkiq ptkpkqcq)
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Ifuchs Jkiicq ZthfzcncizqAkiacpzscg NAJ NAZGkbfxsc cz
Akiacpz fki js i QF?1 I f uchs}
KtbhifqhzfkiicgPmvqfxsc
-kpthzfkiicg kszcamifxsc&
NPJ NPZ
Hihgvqc jcqacijhizc ? fiektnhzfki bgkdhgc
fiektnhzfki gncizhftc
Jfeetciafct jkiicq cz zthfzcncizq
cizfz > kdocz' fijfufjs js qvqznc
hqqkafhzfki > gfci' tcghzfki ciztc acq cizfzq
cza
Jkiic ?
kpthzfki jagciamc pht si uicnciz
ehfz qstucihiz
Zthfzcnciz ?
Cuicnciz ?
Akiacpz fki js i QF?CuicncizSic ciztcptfqc h dcqkfi jamhibct jcq fiektnhzfkiq ciztcjsic phtz' gcq aknpkqhizq js QF cz jhsztc phtz' ciztc gc QFcz gsifuctq c}zctic) Acq fiektnhzfkiq qkiz pktzcq pht jcquicncizq )
Jefifzfki ? ki phtgc jsi uicnciz gktqxsc xscgxscamkqc qstufciz cz gktqxski qci hpctkfz) Si uicncizjagciamc sic kpthzfki)C}cnpgc ? phqqhzfki jc aknnhijc jfzfki jsi dki jc
aknnhijc' httfuc js dki jc aknnhijc hs qctufac aknnctafhg
akiqsgzhzfki js qzkal' cza)
Akiacpz fki js i QF? Zthfz cnciz q
Gcq zthfzcncizq qkiz jcq kpthzfkiq js QF jagciamcq pht ghttfuc juicncizq)
C}cnpgc ? ghttfuc jsic aknnhijc jsi agfcizjagciamcth gh nnktfqhzfki jc acggc.af cz gh tcamctamcjcq ptkjsfzq aknnhijq)
C}cnpgc ? ghttfuc jc guicnciz Jaghthzfki jcqfifqztc jagciamc gkpthzfki Utfefct gh bhthizfc )
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Cizfz -kdocz ks fijfufjs&)Tcptqcizhzfki jhiq si QF jsikdocz jc gciztcptfqc)C}cnpgc ? agfciz' aknnhijc' ptkjsfz' cza)Hqqkafhzfki ks tcghzfki )Gfci ciztc gcq cizfzq
Akiacpz fki js i QF? Jki icq
)C}cnpgc ? agfcizphqqc sic aknnhijc)Hzztfdsz -ptkptfz ks jkiic&)Tsdtfxsc jc jcqatfpzfkijsic cizfz ks jsic hqqkafhzfki)C}cnpgc ? ikn cz hjtcqqc js agfciz -hzztfdsz jc gcizfz
agfciz&< jhzc jc gh aknnhijc -hzztfdsz jc ghqqkafhzfkiphqqhzfki jc aknnhijc&)
Nkj gcAkiacpz scg j cJkiicq -NAJ&
Ptkpkqct sic tcptqcizhzfki qamnhzfxsc jc gh phtzfcqzhzfxsc jc gciztcptfqc -jkiicq cz gfciq&
Ci szfgfqhiz gc ektnhgfqnc jcizfz+hqqkafhzfki
NAJ? Kdocaz feq
Hdktjhdgc pht zksz szfgfqhzcst pctnczzhiz si jfhgkbsc aghft huca gcq akiacpzcstq)
Gc NAJ kdzcis ic jkfz fiagstc xsc jcq jkiicqiacqqhftcq hs ekiazfkiicnciz jc gciztcptfqc
NAJ? c}cn pgcQkfz gh gfqzc jcq jkiicq tcaciqcq jhiq sizhdgfqqcnciz qakghftc ? hjtcqqc jc gguc' nhzftcciqcfbic' ikndtc jmcstcq' ikn jc gh aghqqc' ikn jsptkecqqcst' ikn jc gguc' ptikn jc gguc' ikzc'
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))))))))))))
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))))))))))))
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