We extend Store Atomicity to capture this ordering requirement by requiring dependencies which cross a transaction boundary to point in to the initiating instruction or out from the committing instruction.
Kozmo recently set up a minimum order requirement of $5, just above the cost of one movie rental.
Gormley, who took over in April, said Majestic's warehouse-style stores and minimum-order requirement put off customers.
Their analysis was based on the technicians' utilisation and through-put time, work-order requirement and prioritisation rules.
A way out of the difficulty would be to impose a "higher order requirement" according to which one need be aware of these support relations.
Taking this option, however, leads to worries about whether all cognizers will be in a position to meet the high-order requirement.
This higher order requirement does not seem to be satisfied in all the remaining cases where the support relations have any degree of complexity.
VIDA then turns that art into a scanned digital format and prints it on fabric in less than 45 seconds, with no set up time or minimum order requirement.
However, if Walmart decides to keep its minimum order requirement at $35 indefinitely, that could make ShippingPass less compelling to potential subscribers (assuming it goes public), as it's far less difficult to build a $35 basket than a $50 one.
No violations of the invariant item ordering requirement are present.
