Umbuzo we-SQL: Memezela Okuguquguqukayo - Umhlahlandlela Ophelele
Funda indlela yokumemezela nokusebenzisa okuhlukile emibuzweni ye-SQL ukuze uthole ukukhohlisa kwedatha okuthuthukisiwe nokufundeka kwekhodi. Lo mhlahlandlela uhlanganisa i-syntax, izinqubo ezihamba phambili, nezibonelo zomhlaba wangempela.
