static memory devices are those which stores data permanently as long as power is applied.
and
dynamic memory devices are those in which data is not permanently stored even with power applied,unless data is periodically rewritten into memory.
hhyh
Dynamic memory can be declared at run-time using the new and delete operators (or malloc and free in C), while static memory must be declared at compile-time.
They're smaller usually for mobile phone or similar devices
sd ram is synchronous dynamic random access memory, ram is just random access memory
dynamic is the study of motin,while static is at rest it means that the memory which is used at motin time as by usic calloc,mallaoc,free function ,on the other hand static is the memory which only used at compile time or at the time of work in during progrmming,static memory has drawback ,the drawback is that in this memory ware unable to use the excess memory as we allocate already to cover or improvre this type of problem we use dynamic memory allocation.
I need answer plz tell me difference between sd ram and as ddr ram
The main difference between Synchronous random access memory, SDRAM and Dynamic Random Access Memory, DRAM is that SDRAM is synchronous while DRAM is asynchronous. As such, SDRAM is efficient in retrieving and storing data than DRAM.
What is the difference between a regular memory card and an Ultra Memory card
what is the difference between the memory store model and the working memory model?
They are both storage devices
Dynamic memory changes and static stays the same.
It's the same thing, Synchronous Dynamic RAM (SDRAM) is typically just a different name for DRAM.
DRAM is dynamic RAM or, if you prefer, dynamic random-access memory.