We call an input simple if each record transferred from disk is removed from the disk and deposited into an empty location in internal memory
; similarly, an output is simple if the transferred records are removed from internal memory
and deposited into empty locations on disk.
The Natural Access System is now implemented and running on microcomputers such as the IBM Personal Computer AT with 640 kilobytes of internal memory
. Tests show that this type of computer, for instance, given a list of 1,500 cities in one data base, takes about 20 seconds to answer: "What is the average population of cities?" Answers to some queries are available within 4 seconds.
As far as the performance is concerned, the Samsung Galaxy M20 is powered by an Exynos 7904 octa-core processor, which is paired with 3GB RAM and 32GB internal memory
that is expandable to up to 512GB via a microSD card.
Some of its other features include the Android Nougat OS, 16 GB of internal memory
, 1 GB RAM (expandable to 32 GB), Simple Mode function, 1.25 GHz quad-core processor, 8 MP and 5 MP cameras, 4G connection, dual SIMs and incorporated digital TV receiver.
The top left is a game cartridge, the top right is a SanDisk Extreme MicroSD, the bottom left is a SanDisk Extreme Pro MicroSD and the system's internal memory
is on the bottom right.
It also has a 3000mAH battery and 16GB of internal memory
with expansion options.
Also, the device comes with access to free global HERE Maps, Nokia Music and Microsoft Office, which is built into the phone and can seamlessly sync with laptops, an 8GB internal memory
, usable storage internal memory
of 5GB and external memory of upto 64GB.
For storage, the phone has 8GB Internal Memory
, with support 256 MB RAM , this phone, comes with no memory card slot.
Microsoft's minimum requirements are 1GHz of CPU, a 5 megapixel camera and they all have 8GB of internal memory
; all have access to Internet Explorer, Outlook etc.
Portable compact data loggers in the new KDXL120 series feature easy-to-read screen displays and 16 MB of internal memory
. Loggers are able to acquire large amounts of analog input data with measurement intervals ranging from 100 ms to 1 hour, making them useful in applications that necessitate portability and durability such as plant maintenance or environmental testing.
The Pro-X monitors and records date, time, moon phase and temperature, has 32MB of internal memory
and will accept an SD/MMC device.
The Moultrie Game Spy I-45 game camera features 32 MB of internal memory
in addition to a memory card slot that accepts up to a 16 GB SDHC card.