Interfaces and DataMigration - Insight To Data Migration Services
September 16, 2022 | Author: Anonymous | Category: N/A
Short Description
Download Interfaces and DataMigration - Insight To Data Migration Services...
Description
]cmurltlcs Pretetypc
7
Gitcr menphctloa tdls uolt, yeu wlhh jc gjhc te
Dgvc go evcrvlcw ei Bgtg n nlargtleo largtleo Gmtlvltlcs Sobcrstgob tdc vgrleus pdgscs lo Bgtg Nlargtleo
Foew tdc BN hlic mymhc
]cmurltlcs Pretetypc
:
]cmurltlcs Pretetypc
=
Rdc BN gmtlvlty ls g tgract systcn jgscb gppregmd wdlmd ncgos lt ls tdc R:2 systcn gob oet tdc mhlcot systcn(M]).
Rdc nlargtleo ei tdc bgtg iren tdc Mhlcot systcn te R:2 gpphlmgtleo gob OER
iren Mhlcot ]ystcn bgtgjgsc te R:2“s bgtgjgsc. bgtgjgsc.
Rdcrc ls g bcblmgtcb nlargtleo suppert tcgn jgscb gt Mdcoogl lo Rcncoes Gpphlmgtleo Ngogacncot ]crvlmcs ” ]crvlmcs ” REII REII BN tcgn. ]tgobgrb nlargtleo aulbchlocs jgscb eo tdc cxpcrlcomc gob foew-dew foew -dew eut ei rcpcgtcb cxcmutleo ei tdc jcst prgmtlmcs. Rdc gppregmd lomhubcs pcrleblm occb jgscb eosderc prcscomc.
]uppert bgtg nlargtleo iren iren Mhlcot ]ystcn ]ystcn te R:2 gob R:2 te R:2 (wdcrc
upargbc ls oet icgsljhc)
]cmurltlcs Pretetypc
2
Rdc gjevc plmturc sdews tdc evcrghh gmtlvltlcs pcriernc p crierncb b lo Bgtg Nlargtleo. Lt bcplmts tdc gmtlvltlcs lo g pdgscb ngoocr.
Rdc loltlgtleo pdgsc ls tdc ilrst pdgsc wdlmd tgfcs gjeut 3% ei tdc BN premcss. Dcrc tdc mhlcot occbs te bciloc tdc rcqulrcncot ier bgtg nlargtleo. Rdc rcqulrcncot goghysls gob ciiert cstlngtc dgs te jc mghmuhgtcb te grrlvc gt g BN gppregmd gob premcss.
nlargtleo gppregmd, premcss , utlhltlcs & bchlvcrgjhcs Rdc prcscotgtleo eo tdc nlargtleo weuhb jc bchlvcrcb jy REII BN tcgn gob weuhb jc cxphglocb lo bctglh.Eomc bctglh. Eomc tdc gppregmd gob premcss grc iloghlscb, tdc premcss ier bgtg cxtrgmtleo gob mutevcr strgtcay occbs te jc bcslaocb. Mutevcr ]trgtcay bemuncot weuhb jc bchlvcrcb loltlghhy gob blsmusscb iurtdcr lo tdc werfsdeps tdgt lovehvcs tdc lotcrgmtleo lotcrgmtleo wltd tdc mhlcot—s juslocss gob LR tcgn te prepesc gob act slao eii ei go gppregmd ier bgtg nlargtleo, se tdgt trgosltleo iren hcagmy systcn te R:2 ls gmdlcvcb lo g sneetd gob gmmurgtc ngoocr wltd nlolngh updcgvgh te tdc juslocss
]cmurltlcs Pretetypc
9
Gitcr tdc cxtrgmtleo gob mutevcr strgtcay bcslao ls evcr evcr,, tdc bgtg nlargtleo strgtcay lovehvloa juslocss gob tcmdolmgh dgs te jc bcslaocb. Rdc BN mutevcr occbs te jc phgoocb ier nlargtleo grcg prcpgrgtleo, tdc bgtg b gtg ier uphegb gob rcmeomlhlgtleo. Loltlgh werfsdeps te jc meobumtcb te cxphglo gppregmd, premcss gob garcc eo tdc juslocss, tcmdolmgh & mutevcr strgtcay te sult sul t tdc mhlcot rcqulrcncot
Rdc slao eii ls mghhcb ier tdc Gppregmd, premcss gob strgtcay phgo wdlmd hcgbs te tdc ocxt pdgsc(Ngpploa Pdgsc).
]cmurltlcs Pretetypc
1
Rdc ngpploa pdgsc ls tdc scmeob pdgsc wdcrc lo =0% ei tdc bgtg nlargtleo werf ls lovehvcb. Rdc juslocss uolt ngpploa wltd t:2 nebuhcs dgs d gs te prcpgrcb wltd tdc nebuhcwlsc strgtcay bemuncot gob tdc mhlcot. Lt sdeuhb sdeuh b mevcr tdc Sphegb tgjhc hlst, bgtg menpgrlseo smepc gob tdc nlargtleo uphegb strgtcalcs ier tdc mhlcot R:2 rchcgsc. Jgscb eo tdc Sphegb tgjhc hlst gob tdc uphegb gob mutevcr strgtcay, strgtcay, tdc bgtg ngpploa sdcct (BN]) ls prcpgrcb. Rdc BN] meoslsts ei sgnphc bgtg, dchptcxt, ngobgtery gob meobltleogh ilchbs, pest upbgtc tgjhcs, loput gjhc ilchbs gob tdclr ilchb typc gob prepcrtlcs. Rdc Bgtg Ngpploa Bciloltleo(BNB) lo R:2 occbs te jc meoilaurcb wltd tdc dchp ei tdc BN]. Rdc Bgtg Cxtrgmt ]pcmlilmgtleo(BC]) lo R:2 meoslsts ei Bgtg Cxtrgmt Hlst gob strgtcay,, R:2 ilhc gob ilchb ogncs, Mhlcot systcn ilhc gob ilchb ogncs. Rdls strgtcay dchps lo mrcgtloa g ngppcb ngppcb BC] gob g B Bgtg gtg Cxtrgmt Bcil Bciloltleo(BCB) oltleo(BCB) ls meoilaurcb lo R:2. Rdc BCB werfsdcct ls tdc jgsc ilhc uscb te act tdc loierngtleo eo tdc ilchbs te jc cxtrgmtcb gitcr tdc uphegb ei bgtg ier mdcmfloa tdc merrcmtocss ei tdc bgtg uphegbcb / menpgrlseo jctwcco tdc mhlcot systcn gob R:2 cxtrgmt.
]cmurltlcs Pretetypc
4
G bemuncot ls prcpgrcb gob bchlvcrcb te mhlcot foewo gs BSR (R:2 Bgtg
Sphegb Rcst Rcst ) bemuncotgtleo. Rdls ls prcpgrcb lo eiisderc wltd tdc mhlolmgh bgtg tdgt rcihcmts tdc strgtcay gob ilchbs lo tdc Ngppcb BN] te vcrliy tdc R:2 BN uphegb teeh menpeocot meoilaurgtleo.
]lnlhgrhy g BCR (R:2 Bgtg Cxtrgmt Rcst) Rcst) bemuncotgtleo ls te t e cxphglo tdc
premcss ei R:2 Bgtg cxtrgmt cxtrgmt iren R:2 gob tdc rcqulrcb rcqulrcb eutput ierngt jgscb eo ngppcb BC].
Rdc premcss ei ngpploa ls meobumtcb jgscb eo werfsdeps wdcrc lo, tdc M]
Juslocss Solt ls ngppcb te R:2 Nebuhc, tdc M] ]eurmc Rgjhcs Rgjhcs ls ngppcb te R:2 Rgract Rgjhcs gob tdc Ms ]eurmc Rgjhc Ilchbs ls ngppcb te R:2 Rgract Rgjhc Ilchbs. Ilchbs.
]cmurltlcs Pretetypc
<
Rdc premcss ier bgtg ngpploa ei bgtg cxtrgmt gob R:2 uphegb iren M] te R:2 ls bcmlbcb. Rdc premcss ier bgtg menpgrlseo jctwcco hcagmy systcn gob R:2 usloa tdc BC] ls bcmlbcb. Eomc tdc ngppcb BN] gob BC] werfsdccts grc upbgtcb, tdc Ngpploa pdgsc ls slaocb eii.
]cmurltlcs Pretetypc
70
Gitcr tdc slao eii ei tdc ngpploa pdgsc, tdc prcpgrgtleo pdgsc ls jreuadt lo te ciicmt. Lt tgfcs gjeut :0% ei tdc BN premcss. G mhlcot jgsc covlreonc covlreoncot ot ls mrcgtcb wdcrc lo tdc BN uphegb teeh ls meoilaurcb gob lotcargtcb gs pcr tdc ngppcb BN].
Ocxt tdc R:2 R:2 cxtrgmt teeh ls meoilau meoilaurcb rcb gob lotcargtcb lo te tdc ccovlreoncot ovlreoncot jgscb eo tdc ngppcb B BC]. C]. Rdc mhlcot occb te vghlbgtc mhlcot systcn bgtg jgscb eo tdc bciloltleo alvco lo tdc BN] gob prcpgrc ier bgtg meovcrsleo & mhcgosloa. Meovcrtloa M] bgtg te sult R:2 hlfc Gmmeuot ounjcr gmmerbloa te ocw R:2 gmmeuot ounjcr strumturc ,Prebumt mhgsslilmgtleos gmmerbloa te R:2 mgtcaerlcs jgscb eo RGGJ]. Mhcgosloa tdc M] bgtg te sult R:2 hlfc 10 mdgrgmtcr gbbrcss hloc lote =3 * o ounjcr ei hlocs lo R:2 ,Zcnevc / rcphgmc mdgrgmtcrs tdgt grc oet gmmcptgjhc lo R:2 jgscb eo tdc vghlbgtleo ruhc. Rdc Mhlcot dgs te prcpgrc tdc cxtrgmtleo preargns jgscb eo tdc BN]“s ier cxtrgmtloa tdc bgtg ilhc.REII BN wlhh dgobhc tdls pgrt li lt ls R:2 te R:2 Nlargtleo.
]tgaloa grcg te mehhgtc bgtg iren bliicrcot mhlcot systcns gob prcpgrc bgtg ilhc lo tdc R:2 gmmcptgjhc ierngt ierngt gob sdeuhb meotglo tdc bgtg strumturc gs lo R:2. Bgtg Mhcgosloa gob Bgtg Meovcrsleo ei tdc mhlcot systcn mgo ghse jc beoc lo stgaloa grcg. Julhb tdc R:2 rcicrcomc bgtg wltdlo tdc bgtg ilhcs (c.a. gmmeuots te pertiehle pertiehles) s) wdlmd ls g prcrcqulsltc. ]tgaloa grcg ls tdc jgsc ier mrcgtloa ilogh bgtg ilhc ier R:2 uphegb. G slao eii te tdc prcpgrgtleo pdgsc ls mghhcb gitcr tdc BN teeh gob M] cxtrgmt preargn grc cxcmutcb. cxcmutcb.
]cmurltlcs Pretet Pretetypc ypc
77
Rdc Rcstloa Rcstloa pdgsc ls tdc ieurtd pdgsc gob tgfcs =0% ei premcss tlnc lo BN. Rcst Sphegb meoslsts ei Bunny nlargtleos wdcrc lo tdc premcss ls cxcmutcb lo eiisderc wltd sgnphc / mhlolmgh bgtg gob ls rc-ruo tlhh crrer ircc cxcmutleo ei gppregmd & premcss. Rdc nlhcsteoc ls rcgmdcb wdco tdcrc ls g Meoilrngtleo ei bcilocb gppregmd, premcss & strgtcay, Merrcmtocss ei bgtg ilhc ierngt, ]ummcssiuh tcst ruo hcgbs te Rrlgh Nlargtleo.
Rdc premcss lo Rrlgh Nlargtleo ls Rcstloa wltd hlnltcb smepc wltd prebumtleo bgtg, Zcvlcw gob rcmtlilmgtleo ei crrers, Zc-ruo tlhh crrer ircc cxtrgmtleo, hegbloa gob rcmeomlhlgtleo jy Mhlcot,Rrglh nlargtleo ls tgfco iren eiisderc tdreuad rcnetc meoocmtlvlty. Rdc nlhcsteoc ls rcgmdcb wdco tdcrc ls g Meoilrngtleo ei ngpploa jctwcco tdc R:2 gob Hcagmy systcns, systcns, Cxtrgmtleo gob uphegb premcss mrystghhlscb, mrystghhlscb, bemuncotcb gob slaocb eii, Zcmeomlhlgtleo ]pcmlilmgtleo slaocb eii,R:2 bgtg bchlvcrgjhc te ]LR,]ummcssiuh tcst ruo hcgbs te Brcss Zcdcgrsgh.
]cmurltlcs Pretetypc
7:
Rrgloloa & Dgob evcr ei R:2 BN Sphegb & Cxtrgmt Reeh li rcqulrcb;
Rdls gmtlvlty ls mgrrlcb eo li tdc mhlcot weuhb hlfc te act trglocb lo tdc R:2 BN
•
Sphegb & R:2 BN Cxtrgmt teehs te dgobhc iurtdcr nlargtleos. Rdls ls mustenlzcb trgloloa preargn. Prcpgrcb jgscb eo tdc rcqulrcncot gob tgract
•
gublcomc occb wltd tdc scpgrgtc ciiert cstlngtc ier eiisderc & eosderc werf
Brcss Zcdcgrsghs;
Premcss
•
e
Prebumtleo loirgstrumturc
e
Iuhh smepc ei bgtg uphegb lote R:2
e
Zcperts julht gob gvglhgjhc ier rcmeomlhlgtleo ei bgtg jy tdc Mhlcot
e
Ilogomlgh rcmeomlhlgtleo wltd tdc Acocrgh Hcbacr ei tdc mhlcot systcn systcn
e
Zuos te jc rcpcgtcb uotlh iuhhy rcmeomlhcb
e
Rlncb gob lnprevcb gt cgmd ruo te ilt wltdlo ilogh mutevcr wlobew
Nlhcsteoc
•
]cmurltlcs Pretetypc
e
R:2 Bgtg bchlvcrgjhc te SGR
e
]ummcssiuh tcst ruo hcgbs te prcpgrcb Ae Hlvc stgtus
7=
Rdc Zcpertloa premcss meoslsts ei Gbnlolstrgtlvc gob Rcmdolmgh rcperts.
Rdc gbnlolstrgtlvc rcperts lomhubcs Bglhy/wccfhy pujhlsdloa ei tdc eiisderc gob eosderc werf phgo wltd rcseurmcs, ]cpgrgtc Bglhy Gmtlvlty Hea ier cgmd Nlargtleo Meosuhtgot, Qccfhy werf cxcmutleo rcpert te tdc Prekcmt tcgn gob Mhlcot.
Rdc Rcmdolmgh rcperts lomhubcs R:2 Nlargtleo Reeh“ s uphegb gob cxtrgmt rcperts, Rlnloa Hea, Lssuc gob Zlsf Hea,
Cxcmutleo rcpert meoslstloa ei stgtlstlms, lssucs, sehutleo, hcsseo hcgrocb gob gmtleo phgo ier merrcmtlvc merrcmtlvc ncgsurcs ctm ier cgmd nlargtleo nlargtleo cxcrmlsc.
Rdc slao eii iren tdc Rcstloa pdgsc hcgbs te tdc Mutevcr pdgsc.
]cmurltlcs Pretetypc
72
Rdc Mutevcr pdgsc ls tdc ilogh pdgsc tgfcs gjeut 73% ei tdc Bgtg Nlargtleo premcss. mennuolmgtcb.Jgscb eo Rdc mutevcr / nlargtleo bgtc dgs te jc bcmlbcb gob mennuolmgtcb.Jgscb tdc ruo jeef / phgo tdc mutevcr gob bgtg nlargtleo gmtlvltlcs dgs te jc cxcmutcb.
Cxtrgmtleo ei bgtg ilhc jgscb eo tdc prepcrtlcs ei tdc Ngppcb Ngppcb BN] gob
prevlbcb ier uphegb.
Rdc bgtg ilhc wlhh jc uphegbcb te R:2 usloa BN uphegb teeh.
Cxtrgmtleo ei R:2 bgtg jgscb eo slaocb eii R:2 Bgtg Cxtrgmt spcmlilmgtleos
gob prevlbc eutput ier menpgrlseo.
Dgobhloa bcicmts eo bcilocb premcss, iehhew up, lnpgmt goghysls, werfgreuob gob
sehutleos.
Ilrst Nlargtleo MEJ wlhh jc beoc gitcr pest nlargtleo gmtlvltlcs ier mymhloa tdc bgtc
ier tdc ocxt juslocss bgy tdgt ls Ae Hlvc bgtc. Rdc mhlcot dgs te cxcmutc rcmeomlhlgtleo phgo & ruo menpgrlseo preargns te mdcmf tdc
R:2 cxtrgmt wltd mhlcot systcn cxtrgmt, ngough vcrlilmgtleo ei juslocss rcmeomlhlgtleos & act act slao ei eiii iren rchcvgot juslocss tcgn ier Ae / Oe Ae bcmlsleo.
]cmurltlcs Pretetypc
73
]cmurltlcs Pretetypc
79
Gitcr menphctloa tdls uolt, yeu wlhh jc gjhc te
Dgvc go evcrvlcw ei Bgtg n nlargtleo largtleo Gmtlvltlcs Sobcrstgob tdc vgrleus pdgscs lo Bgtg Nlargtleo
Foew tdc BN hlic mymhc
]cmurltlcs Pretetypc
71
74
View more...
Comments