Bigint Data Type The Bigint data type represents an integer value. It can be stored in 8 bytes. Formula 2^(n-1) is the formula of the maximum value of a Bigint data type. In the preceding formula N is the size of the data type.
2016-10-28T08:31:05-04:00. Pillow lava is evidence of sea-floor spreading because the lava comes up out of cracks at the mid-ocean ridge and becomes newly formed rock. The farther away you get from the mid-ocean ridge, the older the rock is.
Seafloor spreading occurs along mid-ocean ridges. Mid-ocean ridges  are large mountain ranges on the ocean floor. The shifting in the  rock causes the seafloor to spread and â¦ allows magma to bubble and  form more mountains on the ocean floor.Eccles-Jordan Trigger Circuit.eafloor spreading is the extension of oceanic lithosphere that  occurs where two oceanic plates are moving apart.