The Phase I grant supported a six-month effort to develop a low-power 'green' battery with a 30-plus year shelf life that will power a SRAM (static random accessmemory) circuit for a computer device.
The optimizer avoids generating access plans using the hash distinct algorithm if it detects that a lowmemory situation may occur during query execution.
SDRAM (Synchronous Dynamic Random AccessMemory) is the best choice with the characteristic of high integration, low power, high reliablity, strong function.