Data Management - Foundations - C175 questions and answers latest top score.

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Data Management - Foundations - C175
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questions and answers latest top score.
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ad xhoc xquery x- xcorrect xanswers.A x"spur-of-the-moment" xquestion. x
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analytical xdatabase x- xcorrect xanswers.A xdatabase xfocused xprimarily xon xstoring
xhistorical x
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data xand xbusiness xmetrics xused xfor xtactical xor xstrategic xdecision
xmaking.
x

availability x- xcorrect xanswers.In xthe xcontext xof xdata xsecurity, xit xrefers xto xthe
xaccessibility x
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of xdata xwhenever xrequired xby xauthorized xusers xand xfor xauthorized
xpurposes.
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Centralized x- xcorrect xanswers.A xdatabase xlocated xat xa xsingle xsite. x
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cloud xdatabase x- xcorrect xanswers.A xdatabase xthat xis xcreated xand xmaintained
xusing x
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cloud xservices, xsuch xas xMicrosoft xAzure xor xAmazon
xAWS.
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data x- xcorrect xanswers.Raw xfacts, xor xfacts xthat xhave xnot xyet xbeen xprocessed xto
xreveal x
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their xmeaning xto xthe xend
xuser.
x

data xanomaly x- xcorrect xanswers.A xdata xabnormality xin xwhich xinconsistent xchanges
xhave xbeen xmade xto xa xdatabase. xFor xexample, xan xemployee xmoves, xbut xthe

xaddress xchange xis xnot xcorrected xin xall xfiles xin xthe xdatabase. x
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data xdependence x- xcorrect xanswers.A xdata xcondition xin xwhich xdata xrepresentation
xand x
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manipulation xare xdependent xon xthe xphysical xdata xstorage
xcharacteristics.
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data xdictionary x- xcorrect xanswers.A xDBMS xcomponent xthat xstores xmetadata—data
xabout x

,data. xThus, xthe xdata xdictionary xcontains xthe xdata xdefinition xas xwell xas xtheir
xcharacteristics xand xrelationships. xA xdata xdictionary xmay xalso xinclude xdata xthat xare

xexternal xto xthe xDBMS. xAlso xknown xas xan xinformation xresource xdictionary. xSee xalso

xactive xdata xdictionary, xmetadata, xand xpassive xdata xdictionary. x
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data xinconsistency x- xcorrect xanswers.A xcondition xin xwhich xdifferent xversions xof xthe
xsame x
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data xyield xdifferent x(inconsistent)
xresults.
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data xindependance x- xcorrect xanswers.A xcondition xin xwhich xdata xaccess xis xunaffected
xby x
x
changes xin xthe xphysical xdata xstorage
xcharacteristics.
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data xintegrity x- xcorrect xanswers.In xa xrelational xdatabase, xa xcondition xin xwhich xthe
xdata xin x
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the xdatabase xcomplies xwith xall xentity xand xreferential xintegrity
xconstraints.
x

data xmanagement x- xcorrect xanswers.A xprocess xthat xfocuses xon xdata xcollection,
xstorage, x
x
and xretrieval. xCommon xdata xmanagement xfunctions xinclude xaddition,
xdeletion,
x
modification, xand

xlisting.
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data xprocessing x(DP) xspecialist x- xcorrect xanswers.The xperson xresponsible
xfor x
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developing xand xmanaging xa xcomputerized xfile xprocessing
xsystem.
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data xredundancy x- xcorrect xanswers.Exists xwhen xthe xsame xdata xis xstored
xunnecessarily x
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at xdifferent

xplaces.
x

database x- xcorrect xanswers.A xshared, xintegrated xcomputer xstructure xthat xhouses xa
xcollection xof xrelated xdata. xA xdatabase xcontains xtwo xtypes xof xdata: xend-user xdata

x(raw xfacts) xand xmetadata. x
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database xdesign x- xcorrect xanswers.The xprocess xthat xyields xthe xdescription xof xthe
xdatabase xstructure xand xdetermines xthe xdatabase xcomponents. xThe xsecond xphase xof

xthe xDatabase xLife xCycle. x
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database xmanagement xsystem x(DBMS) x- xcorrect xanswers.The xcollection xof
xprograms x

, x
that xmanages xthe xdatabase xstructure xand xcontrols xaccess xto xthe xdata xstored xin
xthe
x
database.
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database xsystem x- xcorrect xanswers.An xorganization xof xcomponents xthat xdefines
xand x
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regulates xthe xcollection, xstorage, xmanagement, xand xuse xof xdata xin xa
xdatabase
x
environment.
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desktop xdatabase x- xcorrect xanswers.A xsingle-user xdatabase xthat xruns xon xa
xpersonal x
x
computer.
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discipline-specific xdatabases x- xcorrect xanswers.A xdatabase xthat xcontains xdata
xfocused x
x
on xspecific xsubject

xareas.
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Enterprise xDatabase x- xcorrect xanswers.The xoverall xcompany xdata xrepresentation,
xwhich x
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provides xsupport xfor xpresent xand xexpected xfuture
xneeds.
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field x- xcorrect xanswers.An xalphabetic xor xnumeric xcharacter xor xgroup xof xcharacters
xthat x
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defines xa xcharacteristic xof xa xperson, xplace, xor xthing. xFor xexample, xa xperson's
xSocial
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Security xnumber, xaddress, xphone xnumber, xand xbank xbalance xall xconstitute
xfields.
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file x- xcorrect xanswers.A xnamed xcollection xof xrelated xrecords. x
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general-purpose xdatabases x- xcorrect xanswers.A xdatabase xthat xcontains xa xwide xvariety
xof x
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data xused xin xmultiple

xdisciplines.
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hub x- xcorrect xanswers.A xwarehouse xof xdata xpackets xhoused xin xa xcentral xlocation
xon xa xlocal xarea xnetwork. xIt xcontains xmultiple xports xthat xcopy xthe xdata xin xthe xdata

xpackets xto x
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make xit xaccessible xto xselected xor xall xsegments xof xthe
xnetwork.
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Information x- xcorrect xanswers.The xresult xof xprocessing xraw xdata xto xreveal xits
xmeaning. x