Lura cewa a yawancin kayayyaki ko kundayen adireshi akwai manyan fayiloli a gefen hagu na fam ɗin. Wannan rarraba ta manyan fayiloli yana da mahimmanci don rarraba bayanai masu dacewa. Ta danna sau biyu akan babban fayil ɗin da ake so, zaka iya sauri duba waɗannan bayanan da aka haɗa a ciki da sauri. Misali, abokan ciniki kawai masu matsayin ' VIP ' za a iya nunawa ta wannan hanya.
Hakanan ana goyan bayan rarrabuwar matakai masu yawa. Misali, a cikin kundin sabis yana yiwuwa a nuna sabis kawai daga wani yanki ko yanki.
Fayiloli suna ba ku damar amfani da hanyoyin tace bayanai masu sauri. Ƙarin za ku iya karantawa daki-daki game da tace bayanai .
Duba ƙasa don wasu batutuwa masu taimako:
Tsarin Lissafin Duniya
2010 - 2024