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        ãңţԣšԣ£̣cP(gun)ϵ Ї(gu)ʽP(gun)ϵ

        l(f)r(sh)g:2020-02-16 (li)Դ: c(din)

        ոڣ2006-09-10? ߺ(jin)飺YУ1945-(yng)hƼW(xu)ϷУϢ̌W(xu)Ժ߼(j)̎? hƼW(xu)ϷУ Ϣ̌W(xu)Ժ h 430223?
        ժҪP(gun)ϵ(sh)(j)(k)ĽCREATE TABLEȥx(xing)ʹ@N÷ڹϵIJďĔ(sh)W(xu)P(gun)ϵ|(zh)l(f)f(shu)(sh)(j)(k)ĽCREATE TABLE횎Ͽx(xing)PRIMARY KEYܽ(li)P(gun)ϵ༴PRIMARY KEYCREATE TABLEIJɲxx(xing)?
        P(gun)I~(sh)(j)(k)SQL?
        ЈD(li)̖(ho)TP311.13īI(xin)(bio)R(sh)aA??

        CREATE TABLEP(gun)ϵ(sh)(j)(k)ĽP(gun)ϵ(sh)(j)(k)ڼՓеP(gun)ϵ(sh)W(xu)ϷQP(gun)ϵ(sh)(j)(k)QԽǽP(gun)ϵ?

        һP(gun)ϵ|(zh)?

        P(gun)ϵǼϵĵѿ˷eӼ?
        O(sh)ЌW(xu)Լϣ?
        ={}?
        Ԅe={Ů}?
        g={1819}?
        ؞={}?
        Ԅeg؞һ(g)ѿ˷e?
        18 ?
        18 ?
        18 ?
        19 ?
        19 ?
        19 ?
        Ů 18 ?
        Ů 18 ?
        Ů 18 ?
        Ů 19 ?
        Ů 19 ?
        Ů 19 ?
        18 ?
        18 ?
        18 ?
        19 ?
        19 ?
        19 ?
        Ů 18 ?
        Ů 18 ?
        Ů 18 ?
        Ů 19 ?
        Ů 19 ?
        Ů 19 ?
        18 ?
        18 ?
        18 ?
        19 ?
        19 ?
        19 ?
        Ů 18 ?
        Ů 18 ?
        Ů 18 ?
        Ů 19 ?
        Ů 19 ?
        Ů 19 ?
        ԓ˷e@4(g)ԸԪذDԄeDgD؞пܵĽMϡһ(g)MϷQһ(g)ԪMԪصĽMϣԪM(gu)һ(g)ѿ˷eųɆμҲQУԪMҲQ?

        һP(gun)ϵo(w)؏(f)?
        ѿ˷eӼкܶ(g)һӼҲȫҲQP(gun)ϵ磺?
        19 ?
        18 ?
        Ů 18 ?
        (dng)ȻҲһ(g)P(gun)ϵ?
        19 ?
        18 ?
        Ů 18 ?
        18 ?
        @(g)P(gun)ϵﺬЃɂ(g)ĵČW(xu)18qһ(g)Ǻһ(g)ǽˡ?
        O˵f(shu)(g)ѿ˷eҲһ(g)P(gun)ϵP(gun)ϵﺬ12(g)ЏČW(xu)һ(g)18qкһ(g)18qкһ(g)18qн߀һ(g)19qŮҲһ?
        @ѿ˷eo(w)؏(f)P(gun)ϵȻҲo(w)؏(f)o(w)؏(f)P(gun)ϵһ(g)Ҫ|(zh)?
        ČԱP(gun)ϵĵһбһ(g)19qԽW(xu)Џÿһбһ(g)W(xu)вͬ@͘(gu)һ(sh)õĶSW(xu)?

        (sh)öSP(gun)ϵ(li)(gu)?
        ĵѿ˷eֻһ(g)18qкϏ](mi)еڶ(g)ôһ(g)Ѓɂ(g)18qкϏP(gun)ϵȥ(gu)أһ(g)ԼW(xu)̖(ho)={901902903904}Ԅeg؞W(xu)̖(ho)@5(g)ϵĵѿ˷exȡӼ4(g)18qкϏW(xu)̖(ho)˴˲ͬքe901902903904?
        һf(shu)Լϣ?
        ={|ַ}?
        Ԅe={Ԅe|/Ů}?
        g={g|Ȼ(sh)}?
        ؞={؞|F(xin)õַ}?
        Ԙ(gu)о@4(g)ԵκΌW(xu)P(gun)ϵ?
        P(gun)ϵ惦(ch)ͬ(li)(g)wģ?

        CREATE TABLE?

        P(gun)ϵɼϵԪؽY(ji)(gu)ÿһжսy(tng)һĸ(g)ȡһ(g)Ԫ֮gһ(g)Ԫزͬ(du)еĽY(ji)(gu)f(shu)(du)(gu)P(gun)ϵĸϵQ(li)Լ֮gP(gun)ϵȵf(shu)QP(gun)ϵģʽf(shu)ǶSı^P(gun)ϵģʽĔ(sh)(j)Y(ji)(gu)P(gun)ϵڱ^Ĕ(sh)(j)Y(ji)(gu)P(gun)ϵ?
        (sh)(j)(k)P(gun)ϵ֞ɲCREATE TABLEP(gun)ϵģʽȻINSERTݔ딵(sh)(j)ݔĔ(sh)(j)Y(ji)(gu)P(gun)ϵ?
        ژ(bio)(zhn)Z(y)SQL99УCREATE TABLEZ(y)ʽ£ϵy(tng)ͬС?
        CREATE \[{GLOBAL|LOCAL} TEMPORARY\] TABLE table_name?
        ?
        column_name{domain_name|datatype\[1\[2\]\]}?
        \[column_constraint\]?
        \[DEFAULTdefault_value\]?
        \[COLLATEcollation_name\]?
        \[table_constraints\]?
        \[ON COMMIT{DELETE|PRESERVE}ROWS\]?
        ?
        ɴܲǰģcolumn_namex(xing)xP(gun)ϵcеČԣřMͬr(sh)zy(c)вݔČcݔČtʾe(cu)`Tx(xing)֣xP(gun)ϵԼszy(c)в؏(f)Ĺ(xing)primary key\[column_constraint\]\[table_constraints\]ɴһ(g)w?
        ĽP(gun)ϵĽǶȁ(li)f(shu)ʹ@(g)Ҫxȡprimary keyһ(xing)£?
        ãңţԣšԣ£̣ţߣ壾?
        ߣ壾壾ܣۣ壱ܣ売ܣݣܣ?
        ܣۣߣ壾壾ܣۣ壱ܣ売ܣݣܣݣܣ?
        ?
        ?

        ĺ(jin)ʽ书֮?

        ʽCREATE TABLEж(g)x(xing)Ϳx(xing)x(xing)xɲxDZȥx(xing)ĺ(jin)ʽ?
        CREATE\[{GLOBAL|LOCAL}TEMPORARY\]TABLEtable_name?
        ?
        column_name{domain_name|?
        datatype\[size1\[size2\]\]}?
        ?
        @(g)ʽÁ(li)؄eeĕr(sh)һ̿ƕ(sh)Ĕ?
        ?
        Ą(chung)Z(y)Ļʽ飺?
        CREATE TABLE table_name?
        Col_name1 Type1 \[NOT NULL/NULL\]?
        \[{Col_name2 Type2 \[NOT NULL/NULL\]}\]?
        ?
        :(chung)ČW(xu)?
        W(xu)̖(ho)աԡe؞?
        0901С(qing)С?
        0902ܡС?
        0903TŮ?
        CREATE TABLE W(xu)?
        W(xu)̖(ho) CHAR4 CHAR8Ԅe CHAR2؞ CHAR6?
        ?
        (dng)Ȼ@(g)܉еČW(xu)Ҳ܉ɾ؏(f)ӛ䛵@?
        W(xu)̖(ho)աԄe؞?
        0901С(qing)С?
        0902ܡС?
        0903TŮ?
        0902ܡС?
        @njW(xu)һl؏(f)ӛ@Ȼ@P(gun)ϵ?
        y(tng)Ӌ(j)@ӛ䛗l(sh)Y(ji)4ӛȫٲһlܵӛҲԣ޸ܵļ؞ɗlӛ䛵ļ؞޸hܣɗlܵӛ䛶hҊ(jin)ڽy(tng)Ӌ(j)޸h^(gu)RDBMSzy(c)ıP(gun)ϵ߀DzP(gun)ϵ^(gu)̱ԣP(gun)ϵõP(gun)ϵĽY(ji)P(gun)ϵõP(gun)ϵĽY(ji)?
        ҪʹSQL Server޸ܵļ؞̈́hܵӛtSM(jn)׃ӛ؏(f)ĬF(xin)߀ʹԒ@MֻU?
        ܉ɲP(gun)ϵıwF(xin)˺(jin)ʽĹܲ(jin)ʽ܉ƵضxСsܙzy(c)؏(f)ԪMȱٶxIĹ?
        mȻM(jn)һW(xu)һƩɿ(j)ąՌ(du)󡢶ɱ“(lin)ϵĕr(sh)ϵy(tng)ąҎ(gu)t(hu)ҪO(sh)IһO(sh)IW(xu)͕(hu)ܵҎ(gu)һ_(ki)ʼͽҎ(gu)P(gun)ϵ_x?
        mȻʹú(jin)ʽģʽݔӛ䛵ĕr(sh)עⲻ׌؏(f)ҲܽP(gun)ϵǣӛһyͬr(sh)`ҲyԱ?
        P(gun)ϵ(sh)(j)(k)ĻA(ch)P(gun)ϵ(du)P(gun)ϵY(ji)ҲP(gun)ϵʹCREATE TABLEđ(yng)ԓP(gun)ϵ@(dng)Ȼ؄eӖ(xn)W(xu)ʹCREATE TABLEB(yng)õƌW(xu)(x)T(dng)ԽP(gun)ϵwǰ}ʹ?
        CREATE TABLE W(xu)?
         char8Ԅe char2g int؞ char4primary key ?

        īI(xin)?
        [1]Y.(sh)(j)(k)ϵy(tng)(yng)ûA(ch)[M].ͨW(xu)2002.?
        [2]责־(jin).(sh)(j)(k)ԭc_(ki)l(f)(yng)üg(sh)[M].(gu)I(y)磬2004.?
        [3]P(gun)(qing).SQL Server(sh)(j)(k)(yng)ý̳[M].AW(xu)2005.?
        [4][]Alex KriegelBoris M.Trukhnoꐱg.SQL[G].ӹI(y)2003.?
        [5][]Paul Nielsen΢Z^ңĵgSQL Server 2000[G].Ї(gu)F磬2004.?
        [6][]Robert SheldonS_(ki)֦Ƚ?g.SQL(sh)ý̳[M].AW(xu)2004.?

        P(gun)~P(gun)ϵ CREATE TABLE ãңţԣšԣ£̣cP(gun)ϵ create tableZ(y) sql create table

        c(din)x

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