Noma iyiphi ifayela equkethe idatha ibhekwa njengomthombo wedatha
Umthombo wedatha (ngezinye izikhathi obizwa ngokuthi ifayela ledatha) ulula nje njengoba kuzwakala: indawo lapho kuthathwa khona idatha. Umthombo ungaba yiluphi uhlobo lwedatha yanoma yiluphi uhlobo lwefayela, uma nje uhlelo luqonda indlela yokulifunda.
Izinhlelo zokusebenza zingasebenzisa umthombo wedatha, kufaka phakathi izinhlelo zokusebenza ezinjengeMicrosoft Access, MS Excel kanye namanye ama-spreadsheet, ama-processor efana ne-Microsoft Word, isiphequluli sakho sewebhu, izinhlelo ezixhunyiwe ku-intanethi, njll. Isimo esivamile uma kuziwa kwi-Microsoft Word usebenzisa umthombo wedatha kungukuthi iZwi lokwenza i-imeyili ihlangane kusuka kudatha ethathwe kwidokhumenti ye-Excel. Bheka isingeniso sethu sokuthumela i-imeyili ukuze uthole olunye ulwazi.
Imininingwane ebalulekile yomthombo wedatha
Ifayela lomthombo wedatha elisetshenziselwa uhlelo olulodwa ngenjongo eyodwa, kungenzeka ukuthi alinaluphi ohlelweni oluhlukile ngisho noma bobabili basebenzisa amafayela omthombo wedatha. Ngamanye amazwi, "umthombo wedatha othize" uyingqayizivele ohlelweni usebenzisa idatha.
Isibonelo, umthombo wedatha we-imeyli ukuhlanganiswa ku-Microsoft Word kungase kube ifayela le-CSV eliphethe iqembu labaxhumana nabo ukuze libhaliswe ngokuzenzekelayo idokhumenti yeZwi lokunyathelisa ama-ambululu ngamagama afanele namakheli. Umthombo onjalo wedatha, noma kunjalo, awusizo kakhulu kunoma yimuphi omunye umongo.
Izibonelo Zemithombo Yedata
Njengokwenziwe ngenhla, umthombo wedatha, obizwa nangokuthi ifayela ledatha, umane nje uqoqo lwamarekhodi agcina idatha. Yile datha esetshenziselwa ukuhlanganisa amasimu wokuhlanganiswa kokuhlanganiswa kwemeyili. Yingakho noma iyiphi ifayela lombhalo lingasetshenziswa njengomthombo wedatha, kungaba yifayili yombhalo ocacile noma ifayela langempela le database.
Bangakwazi ukuvela ezinhlelo ezifana ne-MS Access, i-FileMaker Pro, njll Ngokwezintambo, noma iyiphi i-Open Database Ukuxhumana (i-ODBC) ingasetshenziswa njengomthombo wedatha. Zingadalwa futhi kuma-spreadsheet avela ku-Excel, i-Quattro Pro, noma enye inqubo efanayo. Umthombo wedatha ungaba yithebula elilula kumbhalo weprosesa wegama.
Umqondo wukuthi umthombo wedatha ungaba yiluphi uhlobo lomqulu uma nje luhlelekile ukuhlinzeka isakhiwo sohlelo lokuthola ukudonsa idatha kusuka. Isibonelo, oxhumene naye wencwadi yamakheli angasetshenziswa kwezinye izimo ngoba kukhona ikholomu yegama, ikheli, i-akhawunti ye-imeyli, njll.
Olunye uhlobo lomthombo wedatha lungase libe ifayela eliqopha izikhathi abantu abazongena kuzo ehhovisi likadokotela. Uhlelo lungasebenzisa umthombo wedatha ukuhlanganisa zonke izikhathi zokuhlola futhi zibonise kwiwebhusayithi noma zizisebenzise ngaphakathi kohlelo, noma ngokubonisa okuqukethwe noma ukuthi zihlanganyele nomunye uhlobo lomthombo wedatha.
Ezinye izinhlobo zemithombo yedatha zingathathwa kusuka kokudla okubukhoma. Uhlelo lwe-iTunes, ngokwesibonelo, lungasebenzisa ukudla okubukhoma ukudlala iziteshi zomsakazo we-intanethi. Okuphakelayo ngumthombo wedatha kanye nesicelo se-iTunes yilokho okukubonisa.