Hi,
I made a table with a primary key,and all
the columns i declared char got converted into
varchar.
plz someone throw a light on it as i had seen somewhere
that using primary key increase search speed and using varchars
decrease so im in confusion. :(
Hi,
I made a table with a primary key,and all
the columns i declared char got converted into
varchar.
plz someone throw a light on it as i had seen somewhere
that using primary key increase search speed and using varchars
decrease so im in confusion. :(
