Dear expert:

i want to know

main aik new folder create krta hn
aur yeh chahta hn k es ka saath aik specific memory size laga dn
tan k us main itna hi data store kiya ja saky

for example main uska size 100 mb kr dn
aur jb main us main koi date rakhon to wo 100 mb sy exceed na kr saky

if anyone understood what i want to know
kindly guide me