Yiziphi umehluko phakathi Data Lakehouse vs Data Warehouse vs Data ichibi
1. indawo yokugcina idatha inikeza idatha ehlanzekile, ehlelekile yokuhlaziywa kwe-BI, kuyilapho ichibi ledatha ligcina idatha yanoma yiluphi uhlobo nganoma iyiphi ifomethi. Izinhlangano eziningi zisebenzisa amachibi wedatha kwezesayensi yedatha nokufunda komshini, kepha hhayi ukubika kwe-BI ngenxa yemvelo yayo engaqinisekisiwe. 2. idatha echibini ihlanganisa inzuzo yedatha echibini nedatha yokugcina impahla. ukuthengiselana okuthembekile kwedatha yokugcina impahla kanye nokukala kanye nezindleko eziphansi zedatha echibini. Umthombo Wodwa Weqiniso. Idatha ehlanganisiwe evela kuyo yonke imithombo 3. Izindaba Ezinhle Ifomethi yethebula le-data lake iyona nto ebaluleke kakhulu ekwakhiweni kwezindlu zamachibi. Kumelwe ukuba ikhona indlela yokuhlela nokuphatha wonke amafayela e-data lakes. Amafomethi wetafula asiza ukuhlanganisa ukwakheka kwedatha ebonakalayo futhi avumela izinjini ezahlukene ukuba zisebenze ngesikhathi esisodwa kudatha efanayo. Ifomethi yetafula esakhiweni se-lakehouse yenza kube lula ukwenza ukuthengiselana kwezinga ledatha yokugcina (i-DML) kanye neziqinisekiso ze-ACID. Ezinye izici ezibalulekile zefomethi yetafula ukuvela kwesikimu, i-SQL eveza, ukuhamba kwesikhathi, ukuhlanganiswa kwedatha (ie iDelta Lake). I-Apache Spark ingasetshenziswa futhi njengenjini yombuzo