Semiconductor memories with DRam because each read operation requires discharging of capacitors in DRam.Besides,capacitors tend to degrade,so refreshing is needed from time to time
Memories using capacitor cells, such as dynamic random-access memory (DRAM), need refreshing because the charge stored in the capacitors degrades over time due to leakage currents. This gradual loss of charge can lead to data corruption if not addressed. Refreshing involves reading the stored data and writing it back, which restores the charge and ensures data integrity. Without regular refreshing, the stored information would be lost, making it essential for maintaining accurate data in DRAM.
static
RAM requires a continuous flow of current to retain data.
japseye water
Data life cycle refers to the time from creation and the initial storage of data to the time that the data becomes obsolete and it is deleted. Data life cycle management is the approach to managing data using automated processes to organize data in a system.
Yes
There are six (6) stages of the data processing cycle:data collectiondata preparationdata inputdata processingdata storagedata output
Data processing is a process in which raw data is converted in usable format or information Data processing cycle - data is processed again and again to get desired or accurate results for more details visit - http://www.relyservices.com
Fetch cycle is defined as a part of instruction cycle in which data is fetched from the memory pointed by Holds the address of a memory block to be read from or written to) and stores the data in MDR( a two-way register that holds data fetched from memory (and ready for the CPU to process) or data waiting to be stored in memory) for further processing. Instruction cycle= Fetch cycle+ Execute cycle
because if you dont refresh the data stored in the floating node will leak out with time
Data life cycle refers to the time from creation and the initial storage of data to the time that the data becomes obsolete and it is deleted. Data life cycle management is the approach to managing data using automated processes to organize data in a system.
almost everything that changes is scientific data; rocks(cycle), plants(cycle), people.