What is difference beween demat account and trading account?

Some time ago when we bought shares we got then in physical share certificates . They are gone now. They have been replaced with a "dematerialized" account or demat account. So when you buy 100 shares of XYZ, they go into the demat account.and they will be shown in your demat account Electonically.

The actual process of buying and selling shares will have to be done from the trading account. Some time ago when we bought shares we got then in physical share certificates . They are gone now. They have been replaced with a "dematerialized" account or demat account. So when you buy 100 shares of XYZ, they go into the demat account.and they will be shown in your demat account Electonically.

The actual process of buying and selling shares will have to be done from the trading account.