Curso de Base de Datos

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Mayelana nalolu hlelo lokusebenza

Esifundweni sethu Sesizindalwazi, sizohlola ngokugcwele Ulimi Lombuzo Ohleliwe (i-SQL) futhi uzothola ukuthi ungayiklama kanjani futhi ulungiselele imibuzo eyinkimbinkimbi. Uzofunda ukwenza amatafula, ukusungula ubudlelwano futhi ulawule idatha kalula. Sizophinde sihlole ithiyori yokwejwayelekile, siqinisekise ukuthi imininingwane yakho egciniwe iyasebenza futhi ayinakuphinda kudicilelwe.

Kodwa akugcini lapho. Sizophinde sikucwilise emhlabeni othokozisayo we-Big Data kanye nesizindalwazi esabalalisiwe. Uzokwazi amathuluzi azokuvumela ukuthi uphathe amanani amakhulu wedatha futhi uthole ulwazi olubalulekile lokwenza izinqumo.

Ukwengeza, sizohlola izihloko ezithuthukisiwe ezifana nokuphepha nokulawula ukufinyelela, ukuhlanganiswa nezilimi zokuhlela, nokuthuthukisa izinhlelo zokusebenza zewebhu ngezizindalwazi. Ngalolu lwazi, uzolungela ukubhekana nanoma iyiphi inselele umhlaba wemininingwane egciniwe okuphonswa yona.

Ingabe ubheke ukujula emhlabeni othakazelisayo wolwazi? Uyafuna ukwazi amathuluzi namasu azokuvumela ukuthi uphathe imiqulu emikhulu yolwazi ngendlela efanele? Khona-ke lesi sifundo singezakho!

Ukuze ushintshe ulimi, chofoza kumafulegi noma inkinobho ethi "Spanish".
Kubuyekezwe ngo-
Mas 21, 2024

Ukuphepha kwedatha

Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
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Funda kabanzi mayelana nokuthi onjiniyela bakuveza kanjani ukuqoqwa
Idatha ibetheliwe lapho ithunyelwa