Indlela yokuvula ifayile ye-PBD

Ukuvula iifayile ze-PBD kunokuba ngumngeni wezobuchwepheshe kwabo bangaqhelananga nesakhiwo kunye neempawu. Iifayile zePBD, ezimfutshane zePalm Database, zisetyenziswa kwizixhobo zePalm OS ukugcina nokulungelelanisa idatha, njengabafowunelwa, iikhalenda, okanye uluhlu lwezinto eziza kwenziwa. Kweli nqaku, siza kuphonononga iziseko zendlela yokuvula ifayile ye-PBD kunye nezixhobo ezifunekayo ukufikelela kumxholo wayo. Ukuba ujonge isikhokelo esineenkcukacha kunye nesichanekileyo, ufike kwindawo elungileyo. Funda ukuze ube yincutshe ekuvuleni iifayile zePBD!

1. Yintoni ifayile yePBD kunye nokubaluleka kwayo kwintsimi yobugcisa

Ifayile ye-PBD, eyaziwa ngokuba yiNkqubo yeDatha yeDatha, luhlobo lwefayile esetyenziswa kwintsimi yezobugcisa ukugcina ulwazi lokulungiswa kwenkqubo. Iqulethe idatha ebalulekileyo ukuququzelela inkqubo yokulungiswa kunye nokuhlalutya iimpazamo kwikhowudi yomthombo. Ezi fayile ziveliswa ngabaqulunqi kunye nabanxibelelanisi ngexesha lokuqulunqwa kweprogram.

Ukubaluleka kweefayile ze-PBD kukwazi ukubonelela ngolwazi olucacileyo malunga neprogram eqhubayo. Bavumela abaphuhlisi ukuba bachonge ngokukhawuleza kwaye balungise iimpazamo kunye nemiba yokusebenza. Iifayile zePBD ziqulethe idatha efana neempawu, amagama aguquguqukayo, ulwazi lomgca, ulwakhiwo lwedatha, kunye nezinye iinkcukacha ezibalulekileyo zokufumana iibhugi kunye nokuphucula ikhowudi.

Kwicala lobuchwephesha, ukuba neefayile zePBD kubaluleke kakhulu xa usebenza ngezicelo ezinzima nezinkulu. Ezi fayile zivumela iinjineli zesoftware ukuba zilandele kwaye zihlalutye ukuhamba kwenkqubo, zichonge iingxaki ngexesha langempela kwaye wenze uhlengahlengiso oluchanekileyo. Ulwazi olubonelelwe ngeefayile ze-PBD luxabiseke kakhulu ekulondolozeni ixesha kunye nomgudu ngexesha lenkqubo yokulungiswa kweempazamo, njengoko inika ingqiqo eneenkcukacha malunga nokuziphatha kweprogram.

2. Izixhobo ezifunekayo ukuvula ifayile yePBD

Ukuvula ifayile yePBD, udinga ezi zixhobo zilandelayo kunye neenkqubo:

1. Inkqubo yomhleli wokubhaliweyo: Umhleli wombhalo ubalulekile ukuze ukwazi ukujonga kwaye uhlele umxholo wefayile yePBD. Eminye imizekelo edumileyo yabahleli bombhalo yi-Notepad++ kunye ne-Sublime Text. Ezi nkqubo zikuvumela ukuba uvule ifayile yePBD kwaye wenze utshintsho kumxholo wayo.

2. Inkqubo yedathabheyisi: Kuba iifayile zePBD zihlala zinedatha egcinwe kuyo isiseko sedatha, kuyimfuneko ukuba nenkqubo yolawulo lwedathabheyisi ukuze ukwazi ukuyivula ngokuchanekileyo. Ezinye iinkqubo ezidumileyo kule ndawo yiMySQL, Oracle kunye neMicrosoft SQL Server. Ezi nkqubo zikuvumela ukuba udibanise kwisiseko sedatha equlethwe kwifayile ye-PBD kwaye wenze imibuzo kunye nokuguqulwa kwedatha.

3. Ulwazi lolwimi lwenkqubo yePowerBuilder: Ifomethi ye-PBD isetyenziswe yi-PowerBuilder, indawo yophuhliso esetyenziswayo ukwenza izicelo ishishini. Ukuvula nokusebenza ngeefayile ze-PBD, kuyimfuneko ukuba ube nolwazi lolu lwimi lweprogram, kunye nokuqonda isakhiwo kunye nokusebenza kwe-PowerBuilder.

3. Amanyathelo okuqala phambi kokuzama ukuvula ifayile yePBD

Ngaphambi kokuzama ukuvula ifayile ye-PBD, kubalulekile ukwenza la manyathelo okuqala alandelayo ukuqinisekisa ukuba uya kukwazi ukufikelela ngokuchanekileyo kumxholo.

1. Jonga isoftwe efanelekileyo: Qinisekisa ukuba unenkqubo okanye isoftwe ehambelanayo neefayile zePBD ezifakwe kwisixhobo sakho. Kukho izicelo ezininzi ezikuvumela ukuba uvule iifayile zePBD, ezinje ngeAdobe PageMaker kunye nePowerBuilder. Jonga inguqulelo yesoftware kunye nokuhambelana ukuqinisekisa ukuba ifanelekile.

2. Hlaziya isoftware yakho: Ukuba sele unenkqubo ehambelanayo neefayile zePBD ezifakiweyo, kubalulekile ukujonga ukuba ngaba uhlaziyo lukhona. Ukuhlaziya isoftware kuguqulelo lwamva nje kuqinisekisa ukuhambelana ngcono neefayile zePBD kwaye kunokusombulula imiba yokungahambelani okanye iimpazamo ekuvuleni ifayile.

3. Jonga amaxwebhu: Ukuba usenengxaki yokuvula ifayile yePBD, jonga amaxwebhu okanye incwadi yomsebenzisi yesoftware oyisebenzisayo. Ezi zixhobo zihlala zibonelela ngemiyalelo eneenkcukacha malunga nendlela yokuvula iifayile ezithile kwaye zinokunika izisombululo kwiingxaki eziqhelekileyo. Hlaziya amacandelo anxulumene neefayile zePBD ngolwazi olongezelelweyo okanye iingcebiso eziluncedo.

4. Indlela yokuvula ifayile ye-PBD kwindawo yophuhliso

Ukuvula ifayile yePBD kwindawo yophuhliso, kufuneka ulandele la manyathelo alula:

1. Qinisekisa ukuba unendawo efanelekileyo yophuhliso efakwe kwikhompyuter yakho. Ezinye zeemeko eziqhelekileyo zokusebenza ngeefayile ze-PBD ziquka i-Visual Studio, i-Eclipse, kunye ne-NetBeans. Ukuba awunayo nayiphi na kwezi, unokukhuphela kwaye ufake enye yazo ngokweemfuno zakho.

2. Vula indawo yakho yophuhliso kwaye wenze iprojekthi entsha okanye uvule iprojekthi ekhoyo apho ufuna ukuvula ifayile yePBD. Ukuba wenza iprojekthi entsha, qiniseka ukuba ukhetha ulwimi oluchanekileyo lokucwangcisa oluhambelana nefayile yePBD ofuna ukuyivula.

5. Ibhonasi: Uyenza njani ifayile yePBD ukusuka ekuqaleni

Kweli candelo, uya kufunda ukwenza ifayile yePBD ukusuka ekuqaleni ngendlela elula nechanekileyo. Ngaphambi kokuba siqale, kubalulekile ukuba uqaphele ukuba ifayile ye-PBD, okanye i-PowerBuilder DataWindow, isandiso esisetyenziswe sisixhobo sophuhliso lwe-PowerBuilder ukugcina kunye nokuxhaphaza idatha kwisiseko sedatha.

Ukwenza ifayile yePBD, kuya kufuneka ulandele la manyathelo alandelayo:

1. Vula i-PowerBuilder kwaye wenze iprojekthi entsha okanye ukhethe esele ikhona apho ufuna ukongeza ifayile yePBD.
2. Cofa ekunene kwifolda ethi "Ithagethi" yeprojekthi kwaye ukhethe "Into Entsha" ukhetho.
3. Khetha itemplate "yeFayile yeDatha" kwaye ucofe "Okulandelayo" ukuqhubeka.
4. Xela ifayile yePBD kwaye ukhethe indawo ofuna ukuyigcina kuyo.
5. Ngoku, ungaqala ukuyila ifayile yePBD usebenzisa izixhobo ezibonelelwa yiPowerBuilder. Unokongeza iitafile, amasimi, imibuzo kunye nezinye izinto ngokweemfuno zakho.

Nje ukuba ulugqibile uyilo lwefayile yakho yePBD, ungaqala ukukhohlisa idatha usebenzisa imisebenzi kunye neendlela ezikhoyo kwiPowerBuilder. Khumbula ukugcina utshintsho lwakho rhoqo kwaye wenze iimvavanyo ukuqinisekisa ukuba yonke into isebenza ngokuchanekileyo.

Ngoku ulungele ukwenza iifayile zakho zePBD ukusuka ekuqaleni! Landela la manyathelo kwaye uya kuba usendleleni yakho yokulawula kunye nokukhohlisa idatha ngokufanelekileyo kwiPowerBuilder.

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6. Ukusombulula iingxaki eziqhelekileyo xa uvula ifayile yePBD

Kukho iingxaki ezininzi eziqhelekileyo xa uvula ifayile yePBD, kodwa ngethamsanqa zikho nezisombululo ezikhoyo. Ngezantsi kukho izisombululo Inyathelo nenyathelo Ukusombulula ezi ngxaki:

1. Qinisekisa Ukunyaniseka kweFayile ye-PBD: Ngamanye amaxesha iifayile ze-PBD zingonakala okanye zonakaliswe ngenxa yemicimbi yokudluliselwa okanye ukugcinwa. Ukusombulula le ngxaki, unokuzama ukuqinisekisa ingqibelelo yefayile usebenzisa izixhobo ezithile. Isixhobo esiluncedo sisikhangeli sefayile yePBD, esiskena ifayile yeempazamo kwaye siyilungise ukuba kunokwenzeka.

2. Hlaziya isoftwe enxulumene neefayile ze-PBD: Ezinye iingxaki zokuvula iifayile ze-PBD zinokubangelwa kukunqongophala kohlaziyo lwesoftware efunekayo ukuzivula. Ukulungisa lo mba, kuyacetyiswa ukuba ujonge ukuba ngaba uhlaziyo lukhona kwisoftware ehambelanayo, njengenkqubo yePBD okanye inkqubo oyisebenzisayo ukuvula iifayile zePBD. Ukuhlaziya isoftware kunokusombulula imiba yokuhambelana kunye neebhugi ezaziwayo.

3. Sebenzisa isoftware yomntu wesithathu: Ukuba ezi zisombululo zingentla azisebenzi, unokuqwalasela ukusebenzisa isoftware yomntu wesithathu ukuvula ifayile yePBD. Kukho izixhobo ezininzi ezikhoyo kwi-intanethi eziyilelwe ngokukodwa ukuvula iifayile zePBD. kwaye usombulule iingxaki ezinxulumene. Ezi zixhobo zihlala zibonelela ngemiyalelo yesinyathelo-nge-nyathelo malunga nendlela yokuvula kunye nokulungisa iingxaki ngeefayile zePBD.

Khumbula ukuba kubalulekile ukwenza a isipele yefayile yePBD phambi kokuzama nasiphi na isisombululo, njengoko ezinye iindlela zinokutshintsha ifayile yoqobo. Ukongezelela, ukuba iingxaki ziqhubeka, kuyacetyiswa ukuba uqhagamshelane nenkxaso yezobuchwepheshe yesofthiwe ehambelanayo okanye ufune uncedo kwiiforamu ezikhethekileyo zoncedo olongezelelweyo.

7. Indlela yokukhupha ulwazi kwifayile ye-PBD evuliwe

Extraer información kwifayile Vula i-PBD inokubonakala inzima, kodwa ngamanyathelo afanelekileyo kunye nezixhobo ezifanelekileyo, inokufezekiswa ngempumelelo. indlela esebenzayo. Apha ngezantsi kukho inyathelo ngenyathelo indlela yokukhupha ulwazi olufunekayo:

1. Chonga isoftware efanelekileyo: Ngaphambi kokuba uqalise, kubalulekile ukuqinisekisa ukuba unesoftware echanekileyo yokukhupha ulwazi kwifayile yePBD. Ezinye iinketho ezidumileyo ziquka i-PowerBuilder, i-OpenEdge, kunye ne-SAP Sybase. Ezi nkqubo zibonelela ngezixhobo ezithile zokusebenza ngeefayile zePBD.

2. Vula ifayile yePBD: Wakuba unesoftware efanelekileyo efakwe kwisixokelelwano sakho, vula ifayile yePBD kwinkqubo. Oku Ingenziwa ngokukhetha "Vula" kwimenyu ephambili okanye usebenzisa ukutsala nokulahla. Qinisekisa ukuba ifayile ilayishwe ngokupheleleyo phambi kokuba uqhubeke.

8. Iinketho ezikwinqanaba eliphezulu zokukhohlisa ifayile ye-PBD evulekileyo

Kweli candelo, siza kuphonononga ezinye. Olu khetho luya kukuvumela ukuba ube nolawulo olungaphezulu kwifayile kwaye wenze utshintsho oluthile olusekelwe kwiimfuno zakho. Ngezantsi kukho ubuchule kunye nezixhobo onokuzisebenzisa:

1. Sebenzisa umyalelo othi "sed" ukufumana kunye nokutshintsha okubhaliweyo: Umyalelo "sed" sisixhobo esinamandla somgca womyalelo onokusisebenzisa ukufumana nokutshintsha okubhaliweyo kwifayile yePBD evuliweyo. Ungakhankanya intetho eqhelekileyo yokufumana okubhaliweyo ofuna ukukubuyisela emva koko unikeze okubhaliweyo okutsha. Umzekelo, ungasebenzisa umyalelo sed 's/old_text/new_text/g' file.pbd ukubuyisela zonke izehlo zombhalo "omdala" nge "new_text" kwifayile yePBD evuliweyo.

2. Ulwazi lokucoca ngesixhobo se-"grep": Ukuba ufuna ukufumana imigca ethile equlethe ulwazi oluthile kwifayile ye-PBD evuliwe, ungasebenzisa isixhobo "grep". Unganikeza intetho eqhelekileyo ukukhangela ifayile yeepateni zokubhaliweyo kwaye ibonise imigca ehambelana nomzekelo. Umzekelo, ungasebenzisa umyalelo grep 'ipattern' file.pbd ukubonisa yonke imigca equlathe ipateni yokubhaliweyo ekhankanyiweyo.

3. Sebenzisa umhleli wombhalo ophezulu: Ukwenza utshintsho olunzima ngakumbi kwifayile ye-PBD evuliwe, ungasebenzisa umhleli wombhalo ophezulu. Aba bahleli bakholisa ukuba neempawu ezifana nokuqaqambisa isintaksi, uphendlo oluphambili kunye nokutshintsha, kunye nokukwazi ukulawula iifayile ezinkulu ngokufanelekileyo. Eminye imizekelo edumileyo yabahleli bokubhaliweyo abakwizinga eliphezulu Umbhalo ophantsi, Iatom y Ikhowudi yeStudio ebonakalayo. Aba bahleli baya kukuvumela ukuba uvule kwaye uhlele ifayile ye-PBD evulekileyo ngokulula kwaye ngokukhawuleza, ngelixa bekubonelela ngoluhlu lwezinto eziphambili zokusebenzisa ifayile ngokweemfuno zakho.

Khumbula ukuba ezi zezinye zeenketho eziphambili onokuzisebenzisa ukwenza ifayile ye-PBD evulekileyo. Kukuwe ukuba uphonononge kwaye ufumanise ukuba zeziphi iindlela kunye nezixhobo ezifanelekileyo kwimeko yakho ethile. Linga ngezi khetho kwaye ujonge amaxwebhu ongezelelweyo kunye nezifundo zolwazi oluthe kratya malunga nendlela yokufumana okuninzi kwifayile yakho evulekileyo ye-PBD. Nqwenelela impumelelo!

9. Uyiguqulela njani ifayile yePBD kwenye ifomathi

Ukuguqula iifayile zePBD kwenye ifomathi kunokuba yimfuneko kwiimeko ezahlukeneyo. Ngethamsanqa, kukho iindlela ezininzi zokukhetha kunye nezixhobo ezikhoyo zokwenza lo msebenzi ngempumelelo. Apha ngezantsi yinkqubo yenyathelo ngenyathelo ukuguqula ifayile yePBD iye kwenye ifomathi.

1. Chonga ifomathi yendawo ekuyiwa kuyo: Into yokuqala omawuyenze kukumisela ifomathi ofuna ukuyiguqulela kuyo ifayile yePBD. Oku kunokwahluka ngokuxhomekeke kwiimfuno zomntu ngamnye, njengokuguqulela kwiPDF, kwiLizwi, kwi-Excel okanye kwezinye iifomati ezisetyenziswa ngokuqhelekileyo.

2. Sebenzisa isoftware yokuguqula: Kukho isoftware eyahlukeneyo ekhoyo ekuvumela ukuba uguqule iifayile zePBD kwezinye iifomati ngokulula nangokufanelekileyo. Ezinye zezi software ziquka iPBD kwiPDF Converter, PBD to Word Converter, njl. Ezi nkqubo zihlala zinee-interface ezicacileyo kwaye zikhokela umsebenzisi kwinkqubo yokuguqula inyathelo ngenyathelo.

10. Iingcebiso zokugcina intembeko yefayile ye-PBD evulekileyo

1. Soloko ugcina i-backup esexesheni yefayile ye-PBD evuliweyo. Oku kuya kuqinisekisa ukuba kwimeko yayo nayiphi na ingxaki okanye ilahleko yedatha, ungafumana kwakhona uguqulelo lwamva nje lwefayile ngaphandle kobunzima. Kuyacetyiswa ukuba wenze i-backups ngamaxesha ukuthintela ukuphazamiseka okunokwenzeka.

2. Sebenzisa isoftware yolawulo ethembekileyo kwifayile yePBD evulekileyo. Kukho izixhobo ezininzi ezikhoyo kwimarike ezinokukunceda ugcine ingqibelelo ye iifayile zakho. Phanda kwaye ukhethe eyona ifanele iimfuno zakho. Qinisekisa ukuba isixhobo osikhethayo sixhasa ifomathi yefayile ye-PBD kwaye sineempawu zokujonga ingqibelelo.

3. Kuphephe ukwenza uhlengahlengiso olungeyomfuneko kwifayile yePBD evuliweyo. Naliphi na ixesha usenza utshintsho kwifayile, kukho umngcipheko weempazamo okanye ukonakala kwedatha. Soloko ujonge kabini phambi kokwenza naluphi na uhlengahlengiso kwaye uqiniseke ukuba ulandela iindlela ezilungileyo zokuhlela iifayile zePBD.

11. Usebenza njani ngeefayile zePBD kwiindawo zokucwangcisa

Xa usebenza ngeefayile ze-PBD kwiindawo zokucwangcisa, kubalulekile ukugcina imiba ethile engqondweni ukuqinisekisa inkqubo esebenzayo kunye nephutha. Ngezantsi kukho iingcebiso eziluncedo kunye nezixhobo zokusebenza ngezi ntlobo zeefayile:

1. Sebenzisa indawo efanelekileyo yeprogram: ukusebenza kunye neefayile ze-PBD, kuyacetyiswa ukuba usebenzise indawo yeprogram enezixhobo eziyimfuneko zokuyiphatha. Eminye imizekelo yeemeko ezingqongileyo ezidumileyo ziquka i-Eclipse, i-Visual Studio, kunye ne-Xcode. Ezi meko zihlala zigqibezela ngokuzenzekela, ukuqaqambisa isintaksi, kunye nezinye iimpawu ezenza ukusebenza ngeefayile zePBD kube lula.

2. Ziqhelanise namaxwebhu: Ngaphambi kokuba uqale ukusebenza ngeefayile zePBD, kubalulekile ukufunda amaxwebhu ahambelanayo anikezelwe ngumthengisi wethala leencwadi. Amaxwebhu aquka imizekelo yekhowudi, iinkcazo ezineenkcukacha zeempawu ezikhoyo, kunye neengcebiso zokuziqhelanisa ezingcono. Ukuba nolwazi oluhle lwamaxwebhu kuya kukuvumela ukuba usebenzise ngokufanelekileyo imisebenzi kunye neempawu zeefayile zePBD.

12. Umahluko ophambili phakathi kweefayile zePBD kunye nezinye iifomathi ezifanayo

Umahluko obalulekileyo phakathi kweefayile ze-PBD (i-Portable Document Format) kunye nezinye iifomathi ezifanayo zibalulekile ukugcina engqondweni xa uphatha iintlobo ezahlukeneyo zamaxwebhu. Omnye weyona mahluko uphawuleka kakhulu kukubumbana kweefayile zePBD, kuba zinokujongwa kwaye kwabelwane ngazo kwiinkqubo ezahlukeneyo abasebenzi kunye nezixhobo. Oku kungenxa yokuba ifomathi ye-PBD yamkelwe ngokubanzi kwaye iyahambelana noluhlu olubanzi lwezicelo.

Omnye umahluko obalulekileyo phakathi kweefayile zePBD kunye nezinye iifomati ezifanayo kukukwazi kwabo ukugcina umgangatho woxwebhu. Iifayile zePBD zaziwa ngokugcina ingqibelelo kunye nokufomathwa kwentsusa kwamaxwebhu, kuquka iifonti, imifanekiso, kunye noyilo. Oku kuqinisekisa ukuba amaxwebhu akhangeleka kanye njengoko ebecetyiwe, kungakhathaliseki ukuba sisiphi isixhobo okanye isixhobo avulwe kuso.

Ukongeza, iifayile zePBD zibonelela ngokhuseleko olungcono xa kuthelekiswa nezinye iifomati. Ungacwangcisa amagama ayimfihlo kunye neemvume zokuthintela ufikelelo kunye nokuhlelwa kwamaxwebhu, nto leyo iluncedo ngakumbi xa uphethe amaxwebhu ayimfihlo okanye abuthathaka. Oku kunceda ukukhusela ulwazi kunye nokuqinisekisa ukuba ngabantu abagunyazisiweyo kuphela abanokufikelela kunye nokuguqula iifayile ze-PBD.

Isishwankathelo, iiyantlukwano eziphambili phakathi kweefayile ze-PBD kunye nezinye iifomathi ezifanayo zilele kwindalo yonke, ukukwazi ukugcina umgangatho, kunye nokhuseleko lwabo oluphuculweyo. Ezi mpawu zenza iifayile zePBD zibe lukhetho olukhethiweyo lokwabelana kunye amaxwebhu evenkile kubalulekile.

13. Iimeko zokusetyenziswa okuqhelekileyo kwiifayile zePBD kunye nokuzivula

Iifayile zePBD zibonelela nge indlela esebenzayo ukugcina nokwabelana ngedatha kumaqonga amaninzi. Nazi ezinye iimeko zokusetyenziswa okuqhelekileyo kwezi fayile kunye nendlela yokuzivula ngokuchanekileyo:

1. Uphuhliso lwesicelo semveli-Iifayile zePBD zisetyenziswa ngokubanzi ekuphuhliseni usetyenziso lwemveli lwezixhobo eziphathwayo. Ngokuvula ifayile ye-PBD kwindawo yophuhliso edibeneyo (IDE), abaprogram banokufikelela ngokukhawuleza kwizibonelelo kunye nedatha efunekayo ukwakha izicelo zabo. Oku kukhawuleza kokulayisha idatha kukhawuleza inkqubo yophuhliso kunye nokuphucula imveliso.

2. Compartir información- Iifayile zePBD zikwasetyenziselwa ukwabelana ngolwazi phakathi kweekhompyuter ezahlukeneyo okanye abasebenzisi. Ngokuvula ifayile ye-PBD kwisicelo esixhaswayo, abasebenzisi banokufikelela kwaye baphathe idatha egcinwe kwifayile. Oku kuluncedo ngakumbi xa intsebenziswano yexesha lokwenyani kunye nongqamaniso lwedatha phakathi kwabasebenzisi abaninzi kufuneka.

3. Ukudityaniswa kwenkqubo-Olunye usetyenziso olubalulekileyo lweefayile zePBD kukudibanisa inkqubo. Ngokuvula ifayile ye-PBD kwiqonga lokudibanisa, idatha inokufumaneka kwaye isetyenziswe kwezinye iinkqubo okanye izicelo. Oku kuvumela ukusebenzisana okukhulu phakathi kweenkqubo ezahlukeneyo kwaye kuququzelele ukuzenzekelayo kweenkqubo ezinzima.

Ngamafutshane, iifayile zePBD zisisixhobo esiguquguqukayo sokugcina nokwabelana ngedatha kwiimeko ezahlukeneyo. Ngokuvula ezi fayile kwizicelo ezifanelekileyo, abasebenzisi banokufikelela ngokukhawuleza kulwazi oluyimfuneko kwaye basebenzise ngokufanelekileyo. Ingaba kuphuhliso lwesicelo, intsebenziswano okanye ukuhlanganiswa kweenkqubo, iifayile ze-PBD zinika isisombululo esisebenzayo kwiinkalo ezininzi zokusetyenziswa.

14. Izigqibo kunye neembono zexesha elizayo zokuvula iifayile zePBD

Ekugqibeleni, ukuvula iifayile ze-PBD yinkqubo efuna ingqalelo, umonde, kunye nolwazi lobugcisa. Kulo lonke eli nqaku, siye sahlalutya amanyathelo ayimfuneko ukwenza lo msebenzi ngempumelelo. Kubalulekile ukuqaphela ukuba la manyathelo anokwahluka ngokuxhomekeke kwisoftware esetyenziswayo kunye nezicwangciso ezithile zefayile nganye yePBD..

Okokuqala, kubalulekile ukuba nezixhobo ezifanelekileyo. Kukho iinkqubo ezizodwa ezahlukeneyo kunye nesoftware esivumela ukuba sivule kwaye sihlele iifayile zePBD. Eminye imizekelo eqhelekileyo yiPDB Viewer, ChemBioOffice, kunye neProtein Data Bank. Kuyacetyiswa ukuba uphando kwaye sizame iindlela ezahlukeneyo zokufumana eyona ifanele iimfuno zethu..

Emva kokuba sinesixhobo esifanelekileyo, sinokuqhubeka nokuvula ifayile yePBD. Ukwenza oku, kufuneka siqinisekise ukuba silandela amanyathelo ahambelanayo ngokuxhomekeke kwisoftware esiyisebenzisayo. Ngokubanzi, oku kubandakanya ukukhetha "Vula" okanye "Ngenisa" ukhetho ngaphakathi kwenkqubo kunye nokukhangela ifayile yePBD kwinkqubo yethu. Kubalulekile ukukhumbula ukuba ezinye iifayile zePBD zinokucinezelwa kwiifomathi ezifana ne-ZIP, ngoko ke kufuneka sizicinezele ngaphambi kokuba sizame ukuzivula..

Isishwankathelo, ukuvula iifayile zePBD kunokuba yinkqubo enzima kodwa enokwenzeka ukuba amanyathelo afanelekileyo alandelwa. Ukuqwalasela izixhobo eziyimfuneko, ukuphanda iinketho ezikhoyo kunye nokulandela imiyalelo efanelekileyo yesofthiwe nganye yimiba ephambili yokuphumeza le njongo. Kucetyiswa ukuba ube nolwazi olusisiseko lobugcisa ukuqonda nokuphatha ngokuchanekileyo iifayile ze-PBD. Ngale nto engqondweni, sinokuthi siqhubele phambili ekuvuleni ngempumelelo iifayile zePBD kwaye siphonononge onke amathuba exesha elizayo esi senzo sisinika wona.

Ukuqukumbela, ukuvula ifayile ye-PBD kunokubonakala ngathi yinkqubo enzima ekuqaleni, kodwa ngolwazi oluchanekileyo kunye nezixhobo, inokwenzeka ngokupheleleyo. Qinisekisa ukuba unenkqubo exhasa le fomati yefayile, njengePowerBuilder, kwaye ulandele amanyathelo achazwe ngasentla ukuze uvule ngempumelelo ifayile yakho yePBD. Khumbula ukuba iifayile ze-PBD ziqulethe ulwazi oluxabisekileyo kunye nobuthathaka, ngoko kusoloko kubalulekile ukwenza iikopi zokugcina kwaye usebenze ngokukhuselekileyo xa uphatha ezi fayile. Ngokuziqhelanisa okuncinci kunye nomonde, uya kukwazi ukuvula kunye nokuguqula iifayile zePBD ngaphandle kweengxaki. Zive ukhululekile ukuba uphonononge kwaye usebenzise amandla apheleleyo ukuba iifayile zePBD zibonelela kwiiprojekthi zakho zophuhliso lwesoftware!