Big Data kalma ce da aka yi amfani da ita don bayyana adadi mai yawa da hadaddun bayanai waɗanda kayan aikin gargajiya da hanyoyin ke gwagwarmaya don aiwatarwa yadda ya kamata. Big Data ya ƙunshi ba kawai manyan volume s na bayanai ba har ma da saurin haɓakar bayanai, saurin sarrafa bayanai, da bayanai variety ta fuskar tsari.
Big Data sau da yawa ana siffanta su da maɓalli uku, waɗanda aka sani da "3V's": Volume, Velocity, da Variety.
Volume
Big Data yana nufin ɗimbin adadin bayanai da aka ƙirƙira kuma aka tattara daga tushe daban-daban. Ana iya tsara wannan bayanan ko rashin tsari kuma yana iya haɗawa da bayanai daga tushe kamar cibiyoyin sadarwar jama'a, sabar yanar gizo, tsarin firikwensin, bayanan ma'amala, da sauran hanyoyin bayanai da yawa.
Velocity
Big Data Hakanan yana nufin babban saurin da ake samar da bayanai kuma yana buƙatar sarrafa shi. Tare da ci gaban fasaha, ana ƙirƙira da watsa bayanai cikin sauri fiye da kowane lokaci, kamar sabuntar kafofin watsa labarun, ma'amalar kuɗi, ko bayanai daga Internet of Things na'urorin(IoT).
Variety
Big Data ya ƙunshi bambance-bambancen tsarin bayanai da nau'ikan. Ana iya tsara bayanai, kamar rumbun adana bayanai na dangantaka, ko rashin tsari, kamar rubutu, hotuna, bidiyo, da sauti. Wannan bambancin yana buƙatar sabbin kayan aiki da hanyoyi don nazari da fahimtar bayanai.
Big Data yana ba da babbar fa'ida don buɗe fa'ida mai mahimmanci, ƙirar ƙira, da magance matsaloli masu rikitarwa. Ya sami ci gaba mai mahimmanci a fannoni daban-daban, gami da kimiyyar bayanai, talla, kiwon lafiya, kuɗi, da sauran masana'antu da yawa.