Ukwazi i-LibreOffice Tutorial 08: Isingeniso se-LO Base
Iqhubeka nochungechunge lwethu lokuthunyelwe kuvuliwe Ukwazi i-LibreOffice, namuhla sizofeza lesi sigameko sesishiyagalombili nesokugcina onyakeni, sigxile esicelweni esaziwa ngokuthi "I-LibreOffice Base". Ukuze wenze njalo, vala lo mjikelezo wokuqala wokuthunyelwe okunikelwe ekwazini ngokuningiliziwe, okwengeziwe mayelana nengxenye ngayinye I-FreeOffice Office Suite.
Futhi, njengoba abaningi sebazi, Isizinda seLibreOffice uhlelo lokusebenza oludalwe ukuthi lube yi- Umphathi Wesizindalwazi (Umlawuli) Okufanayo. Ngakho-ke ekahle for dala, dweba futhi uphathe izinhlobo ezahlukene zolwazi, isitayela se- Ukufinyelela kwe-MS Office. Ngakho-ke, ngokulandelayo sizobona ukuthi le nguqulo inikeza ini mayelana ne-graphical interface kanye nezici zobuchwepheshe.
Futhi njengenjwayelo, ngaphambi kokuthi singene esihlokweni sanamuhla sokuthi "I-LibreOffice Base", sizoshiya ezinye izixhumanisi kuzo okuthunyelwe kwangaphambilini okuhlobene:
I-LibreOffice Base: Ukwazi Umphathi Wedatha (DB)
Iyini i-LibreOffice Base?
Kulabo abazi okuncane noma abangazi lutho ngakho "I-LibreOffice Base", kufanelekile ukukhomba kafushane ukuthi, una ithuluzi lehhovisi lokho kusebenza njenge Umphathi Wesizindalwazi ngaphakathi kwe-LibreOffice. Ngakho-ke, kusivumela ukuthi sifinyelele futhi siphathe izinhlobo ezahlukene ze umthombo wedatha noma isizindalwazi (ukuqoqwa kwezingcezu zolwazi ngokuvamile ezihlanganisa uchungechunge lwamathebula, wona, akhe iqembu lezinkambu eziqukethe idatha ngayinye).
Okuthile okugqamayo Isisekelo, kunjalo naye, ungakwazi dala kokubili imininingo egciniwe engahlobene (flat) nehlobene, okungukuthi, lapho izinkambu zesizindalwazi zihlobene noma zingahlobene khona. Futhi ngaphezu kwalokho, inikeza izici eziningi ezintsha noma eziwusizo, njengekhono lokuhlaziya nokuhlela ubudlelwano ngokubuka umdwebo; ukwengezwa kwezinjini ezimbili zesizindalwazi esihlobene, i-HSQLDB ne-Firebird, kanye nekhono lokusebenzisa i-PostgreSQL, i-dBASE, i-Microsoft Access, i-MySQL, i-Oracle, nanoma iyiphi isizindalwazi esithobela i-ODBC noma i-JDBC. Ekugcineni, i-Base iphinde inikeze ukwesekwa kwesethi engaphansi ye-ANSI-92 SQL.
Kulokhu, nokunye okwengeziwe, LO Isisekelo Kungase kwanele kumsebenzisi omncane noma ophakathi wesizindalwazi ukuze athole Amathuluzi anele omsebenzi wesizindalwazi sansuku zonke ngaphakathi kwesixhumi esibonakalayo elula. Njengoba, ngakho, ungakwazi dala futhi uhlele amafomu, imibiko, imibuzo, amathebula, ukubukwa, kanye nobudlelwano, ngendlela ephumelela kakhulu, elula nesheshayo.
Isikhombikubona esibonakalayo kanye nomklamo wohlelo lokusebenza
Njengoba kubonakala esithombeni esingenhla, lesi yisona samanje isikhombikubona esibonakalayo se-LibreOffice Math, ngokushesha nje lapho iqalwa.
Uyabona kulo, ngokushesha ngaphansi kwe ibha yesihloko kusuka efasiteleni, i ibha ye amamenyu, bese kuthi indawo yamathuluzi eza ngokuzenzakalelayo. Ngenkathi, ngezansi nangakwesokunxele, itholakala Isigaba sesizindalwazi, lapho umsebenzisi angakhetha ukuthi yini azoyidala ngaphakathi kwesizindalwazi esidaliwe, isibonelo, amathebula, imibuzo, amafomu nemibiko.
Ngaphezu kwalokho, ethatha cishe yonke ingxenye emaphakathi futhi esele iwindi, the indawo yokusebenza yomsebenzisi, ihlukaniswe yaba a Indawo yemisebenzi etholakala phezulu, futhi a Buka kuqala indawo ezansi. futhi ku ekupheleni kwewindiku phansi, njengenjwayelo, iyona yendabuko ibha yesimo.
Njengoba kuboniswe ngezansi, ngamunye ngokwehlukana:
- Ibha yesihloko
- Ibha yemenyu
- Ibha yamathuluzi ejwayelekile
- Indawo emaphakathi neSigaba Sesizindalwazi, indawo yomsebenzi kanye nendawo yokubuka kuqala
- Ibha yesimo
“Amafayela esizindalwazi e-Open Document Format agcinwa ngesandiso se-*.odb. Le fomethi yefayela empeleni iyisitsha sazo zonke izici zesizindalwazi, okuhlanganisa amafomu, imibiko, amathebula, kanye nedatha ngokwayo. Ifomethi efanayo futhi ingagcina ukucushwa koxhumano kuseva yesizindalwazi sangaphandle esikhundleni sedatha yendawo, isibonelo, ukufinyelela iseva yesizindalwazi se-MySQL noma ye-PostgreSQL kunethiwekhi yakho.". Dala isizindalwazi / Umhlahlandlela Wokuqalisa 7.2
Funda kabanzi mayelana ne-LibreOffice Base Series 7
Uma usangene Inguqulo ye-LibreOffice 6, futhi ufuna ukuzama i Inguqulo ye-7, sikumema ukuthi uyizame ngokulandela i inqubo elandelayo Mayelana nawe I-GNU / Linux. Noma uma ufuna nje ukumazi ngokufunda, chofoza lapha.
Nakuba, uma ufuna ukuhlola ngayinye yalezi okuthunyelwe kwangaphambilini kwalolo chungechungeNazi izixhumanisi eziya kubo:
- Ukwazi I-LibreOffice Tutorial 07: Isingeniso se-LO Math
- Ukwazi i-LibreOffice Tutorial 06: Isingeniso se-LO Draw
- Ukwazi i-LibreOffice Tutorial 05: Isingeniso se-LO Impress
- Ukwazi i-LibreOffice Tutorial 04: Isingeniso ku-LibreOffice Calc
- Ukwazi i-LibreOffice - Isifundo 03: Isingeniso kuMlobi we-LibreOffice
- Ukwazi i-LibreOffice - Isifundo 02: Isingeniso kuzinhlelo zokusebenza ze-LibreOffice
- Ukwazi i-LibreOffice: Isingeniso ku-User Interface enkulu
Isifingqo
Kafushane, kulesi sitolimende sesishiyagalombili nesokugcina sonyaka esihlobene nochungechunge lwe Ukwazi i-LibreOffice, futhi ikakhulukazi mayelana "I-LibreOffice Base", sikwazile ukuqhubeka nokuvala umjikelezo wokuhlola okwakamuva kakhulu izici nemisebenzi ngaphakathi kwesicelo ngasinye salelo hhovisi. Futhi kuleli cala, kuyasicacela ukuthi wathi ithuluzi of I-LibreOfficeucingo Base, kunjalo enhle kakhulu futhi ehlukahlukene Umphathi wesizindalwazi, egcwalisa ngokuphelele i-office suite. Okwenza i-LibreOffice, iyonke, i-a enye indlela yamahhala futhi evulekile ye-MS Office.
Uma ukuthandile lokhu okuthunyelwe, qiniseka ukuthi uyaphawula ngakho futhi wabelane ngakho nabanye. Futhi khumbula, vakashela yethu «ikhasi lasekhaya» ukuhlola izindaba eziningi, kanye nokujoyina isiteshi sethu esisemthethweni se- Yocingo kusuka ku-DesdeLinux, ENtshonalanga iqembu ukuze uthole ulwazi olwengeziwe ngesihloko sanamuhla.