Naliphi na ifayile equlethe idatha ibonwa njengomthombo wedatha
Umthombo wedatha (ngezinye iinkcukacha obizwa ngokuba yifayili yedata) ulula nje njengoko kuzwakala: indawo apho idatha ithathwa khona. Umthombo unokuba nayiphi na idatha yedatha nayiphi na ifomathi yefayile, ngokude nje ukuba inkqubo iyaqonda indlela yokuyifunda.
Izicelo ezahlukeneyo zingasebenzisa umthombo wedatha, kubandakanywa nezicelo zesiseko sedatha njengeMicrosoft Access, MS Excel kunye nezinye iiprogram ze-spreadsheet, iiprosofter Word, i-browser yakho yewebhu, iinkqubo ezingekho phantsi kwe-intanethi, njl. Isimo esifanayo xa sifika kwi-Microsoft Word usebenzisa umthombo wedatha kukuba iLizwi lokwenza i-imeyile idibanise kwiinkcukacha ezithathwe kwixwebhu le-Excel. Khangela isingeniso sethu ngeposi ukudibanisa ngolwazi olungakumbi.
Iinkcukacha ezibalulekileyo zenkcukacha
Ifayile yefayile yedatha esetyenziswa kwinkqubo enye ngenjongo enye, kungenzeka ukuba ayinayo nayiphi na inkqubo kwinkqubo eyahlukileyo nangona babini basebenzise iifayile ezivela kwifayile. Ngamanye amagama, "umthombo wenkcukacha" othile uhambelana neprogram usebenzisa idatha.
Umzekelo, umthombo wedatha we-imeyile ukudibanisa kwi-Microsoft Word ingaba ifayile ye-CSV ebambe iqela labafowunelwa ukuze bakwazi ukubhalwa ngokuzenzekelayo kwigama leLizwi lokushicilela iimvulophu ngegama elifanelekileyo kunye needesi. Umthombo onjalo wedatha, nangona kunjalo, awuncedo nakweyiphi imeko.
Imizekelo yoMthombo Weenkcukacha
Njengoko kuchazwe ngasentla, umthombo wedatha, obizwa ngokuba yifayili yedata, umane uqokelele iirekhodi ezigcina idatha. Yile datha esetyenziselwa ukuhlanganisela amasimi kwi-imeyile yokudibanisa. Yingakho nayiphi na ifayile yombhalo ingasetyenziselwa njengomthombo wedatha, kuba yile fayili yombhalo ocacileyo okanye ifayile yangokwesibini yedatha.
Bangakwazi ukuvela kwiiprogram ezifana ne-MS Access, i-FileMaker Pro, njl. Ngomxholo, nayiphi na i-database ye-Open Database (ODBC) ingasetyenziswa njengomthombo wedatha. Zingenziwa kwakhona kwiipredishithi ezivela kwi-Excel, i-Quattro Pro, okanye nayiphi na enye inkqubo efanayo. Umthombo wedata unokukwazi nokuba yitheyula elula kwixwebhu lomprofeti.
Ingcamango kukuba umthombo wedatha unokuba nayiphi na uhlobo loxwebhu ngokukhawuleza ukuba luhlelwe ukubonelela isakhiwo kwinkqubo yokufumana ukutshintsha idatha. Umzekelo, umnxeba wencwadi yedilesi unokusetyenziswa kwezinye iimeko ngenxa yokuba kukho ikholomu yegama, idilesi, i-akhawunti ye-imeyile, njl.
Olunye uhlobo lomthombo wedata lunokuba yifayili erekhoda amaxesha abantu abajonga kuyo kwiofisi yegqirha. Inkqubo inokusebenzisa umthombo wedatha ukuhlanganisa onke amaxesha okutshekisha kwaye uwabonise kwiwebhsayithi okanye uyisebenzise ngaphakathi kwenkqubo, nokuba ubonise umxholo okanye usebenzisane nolunye uhlobo lomthombo wedatha.
Ezinye iintlobo zemithombo yolwazi zinokuthathwa kwi-feed feed. Iprogram ye-iTunes, umzekelo, unokusebenzisa ukutya okuphilayo ukudlala izitishi zomsakazo ze-intanethi. Isondlo ngumthombo wedatha kunye nesicelo se-iTunes yinto ebonisa ngayo.