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DATA ARCHITECTURE AND MANAGEMENT DESIGNER QUESTIONS WITH CORRECT ANSWERS.
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DATA ARCHITECTURE AND MANAGEMENT DESIGNER QUESTIONS WITH CORRECT ANSWERS.
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DATA ARCHITECTURE ANDMANAGEMENT DESIGNER QUESTIONS
WITH CORRECT ANSWERS
Why ffwould ffyou ffbackup ffSalesforce ffdata? ff- ffAnswer ff1) ffRecover fffrom ffdata
ffcorruption
2) ffPrepare fffor ffa ffdata ffmigration ffrollback
3) ffArchive ffdata ffto ffreduce ffvolumes
4) ffReplicate ffdata ffto ffdata ffwarehouse/BI
5) ffTake ffsnapshots ffof ffdevelopment ffversions
What fftwo fftypes ffof ffinformation ffcan ffyou ffbackup fffrom ffSalesforce? ff- ffAnswer ff1)
ffData
2) ffMetadata
What fffour ffAPIs ffcan ffyou ffuse ffto ffbackup ffdata ffand ffmetadata? ff- ffAnswer ff1) ffREST
ffAPI
2) ffSOAP ffAPI
3) ffBulk ffAPI
3) ffMetadata ffAPI
What ffare ffthe ffpros ffand ffcons ffof ffconducting ffa fffull ffbackup? ff- ffAnswer ffPRO
1) ffContains ffall ffinfo
CONS
1) ffCan ffbe ffa fflarge ffvolume
2) ffTakes ffa fflong fftime ffto ffretrieve ffa ffsubset
What ffare ffthe ffpros ffand ffcons ffof ffan ffincremental ffbackup? ff- ffAnswer ffPRO
1) ffEfficient fffor ffretrieving ffa ffchange ffthat fftook ffplace ffon ffa ffspecific ffdata
2) ffSmaller fffiles ffare ffeasier ffto ffhandle
CONS
1) ffMay fflack ffrelated ffinfo ffand fftakes fflonger ffto ffbuild ffa fffull ffpicture
,Which ffAPI ffis ffespecially ffsuited fffor ffincremental ffbackups? ff- ffAnswer ffData
ffreplication ffAPI
What ffare ffthe ffpros ffand ffcons ffof ffa ffpartial ffbackup? ff- ffAnswer ffPROS
1) ffEfficient fffor ffretrieving ffa ffrecord fffrom ffa ffsubset ff(ideal fffor ffarchiving)
2) ffMay fflack ffrelated ffinfo
What ffsecurity ffconsiderations ffshould ffyou ffmake ffwhen ffstoring ffany fflocal ffbackups?
ff- ffAnswer ff1) ffFile ffsystem ffstorage ff(data fflocation, ffdisk ffcapacity, ffredundancy,
ffavailability, ffdurability, ffencryption ffof ffdata ffat ffrest, ffencryption ffkey ffmanagement,
ffphysical ffsecurity ffaccess, ffauthentication, ffaccess fflogs, ffand ffother ffsecurity
ffrequirements)
2) ffBackup ffand ffRestore ffserver ffconfiguration, ffrun ffand ffmaintenance ff(availability,
ffredundancy, ffencryption ffof ffdata ffin fftransit, ffencryption ffof ffcached ffdata,
ffnetwork/CPU/memory ffcapacity, ffetc.)
3) ffBackup ffarchives ffretention ff(retain ffbackups fffor ffa ffspecific ffamount ffof fftime)
When ffchoosing ffa ffbackup ffmethod ffwhat ffhigh-level ffconsiderations ffshould ffyou
ffmake? ff- ffAnswer ff1) ffSecurity
2) ffRestoration ffCapability
3) ffFault ffTolerance ffand ffScalability
4) ffCustomization ffand ffAutomation
What ffoptions ffdo ffyou ffhave ffwhen ffchoosing ffa ffbackup ffmethod? ff- ffAnswer ff1)
ffWeekly ffData ffExport
2) ffData ffLoader
3) ffBuild ffown ffsolution ffusing ffAPIs
4) ffAppExchange ffApp
In ffwhat ffscenario, ffshould ffyou ffconsider ffusing ffSalesforce ffAPIs fffor ffbackups? ff-
ffAnswer ffWhen ffyou ffneed ffa ffsolution ffwith ffflexibility ffin ffthe fffollowing ffareas:
1) ffBackup ffand ffRestore ffscope ff(files, ffmetadata, ffdata)
2) ffBackup ffautomation fffrequency
3) ffNeed fffor ffBackup ffplan ffpersonalization ff(mix fffull ffbackups ffand ffincremental
ffbackups, ffgive ffhigher ffpriority ffto ffspecific ffobjects/filed)
4) ffBackup ffplain ffmaintenance ff(environment ffchange ffdetection, ffsupport ffnew
ffSalesforce ffreleases ffand ffAPI ffchanges)
When ffyou ffneed ffto ffpreserve ffgovernor fflimits ffregarding ffthe ffnumber ffof ffAPI ffcalls
ffwhich ffAPI ffshould ffyou ffuse? ff- ffAnswer ffBulk ffAPI
(Bulk ffAPI ffdoesn't ffconsume ffAPI ffcalls ffbut ffconsumes ffBulk ffAPI ffcalls, ffwhich ffare
ffless ffrestrictive)
When ffyou ffneed ffto ffpreserve ffthe ffgovernor fflimit ffregarding ffnumber ffof ffbatches ffper
ffrolling ff24 ffhour ffperiod ffwhich ffAPI ffshould ffyou ffuse? ff- ffAnswer ffREST ffAPI ffor
ffSOAP ffAPI
, (Note: ffREST ffAPI ffand ffSOAP ffAPI ffare ffnot ffsubject ffto ffBulk-specific ffgovernor fflimits,
ffbut ffthey ffdo ffhave fftheir ffown fflimits)
When ffyou ffneed ffto ffbackup ffan ffobject ffcontaining ffa fflarge ffvolume ffof ffrecords ff(more
ffthan ff2M) ffor ffyou ffneed ffto ffdo ffa ffbackup ffthat ffraises ffperformance ffissues ffwhich
ffAPI ffshould ffyou ffuse? ff- ffAnswer ffBulk ffAPI
(Note: ffBulk ffwill ffgenerally ffe fffaster ffthan ffother ffAPIs, ffbut ffREST ffor ffSOAP ffmay ffget
ffbetter ffresults ffdepending ffon: ffquery ffbatch ffsize, ffcurrent ffasynchronous ffload ffon ffthe
ffinstance, ffdegree ffof ffparallelization)
When ffyou ffneed ffto ffbackup ffan ffobject ffthat ffis ffnot ffyet ffsupported ffby ffthe ffBulk ffAPI
ffwhich ffAPI ffshould ffyou ffuse? ff- ffAnswer ffREST ffAPI ffor ffSOAP ffAPI
(Note: ffBulk ffAPI ffdoes ffnot ffyet ffsupport ffall ffqueryable ffobjects)
When ffyou ffneed ffto ffbackup ffan ffobject ffthat ffcontains ffa fflot ffof ffXML-like ffinfo ffwhich
ffAPI ffshould ffyou ffuse? ff- ffAnswer ffMetadata ffAPI
(Note: ffThe ffMetadata ffAPI ffis ffthe ffmost ffexhaustive ffAPI ffto ffretrieve ffmetadata, ffbut ffa
fflarge ffpart ffis ffalso ffavailable ffto ffREST, ffSOAP, ffand ffTooling ffAPIs
When ffyou ffneed ffto ffback ffup fffiles ff(Attachment, ffContentVersion, ffDocument,
ffFeedItem, ffStaticResource, ffetc.) ffwhich ffAPI ffshould ffyou ffuse? ff- ffAnswer ffREST ffAPI
ffor ffSOAP ffAPI
What fffactors ffwill ffimpact ffbackup ffspeed? ff- ffAnswer ff1) ffNumber ffof ffrecords ff(lines)
2) ffNumber ffof fffields ff(columns)
3) ffType ffof fffields ff(i.e. ffrich fftext fffields ffare ffslower ffthan ffcheckup fffields)
4) ffSalesforce ffAPI ffselected
5) ffYour ffnetwork ffcapacity
6) ffDegree ffof ffparallelization
What ffis ffthe ffrisk ffwhen ffa ffbackup ffspeed ffis fflow? ff- ffAnswer ffData ffmay ffbe ffcreated
ffas ffthe ffbackup ffis ffprocessing.
What ffare ffreasons ffyou ffmight ffwant ffto ffrestore ffdata? ff- ffAnswer ff1) ffRecover ffa
ffsubset ffof ffdata ffthat ffhas ffbeen ffcorrupted ffor ffdeleted
2) ffInitialize ffa fftraining ffenvironment ffwith ffa ffsubset ffof ffdata
3) ffAutomate fftransport ffof ffdata/metadata ffacross ffSalesforce ffenvironments
4) ffInitialize ffa ffsandbox ffwith ffa ffset ffof ffmaster ffdata ffafter ffrefresh
5) ffCopy ffor ffsplit ffan fforg
What ffis ffAccount ffdata ffskew? ff- ffAnswer ffWhen ffan ffaccount ffrecord ffhas ffmore ffthan
ff10k ffchild ffrecords.
What ffis ffa ffsolution fffor ffresolving ffAccount ffdata ffskew? ff- ffAnswer ffCreate ffa fflarge
ffnumber ffof ff"parking fflot" ffaccounts ffand ffmodify ffthe ffintegration ffcode ffor ffuse ffa
fftrigger ffto ffdistribute ffthe ffchild ffrecords ffacross ffthe ffcollection ffof ff"parking" ffaccounts
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