The StorageOnDay datatype includes various settings.

Table: StorageOnDay

datedatetimeyes The date for the storage.
storagelongyes The storage identifier.
limitUsageLimityes The type of storage limit allowed. This is a union between two other datatypes: UsageLimitDefined or UnlimitedUsage. See the UsageLimitDefined and UnlimitedUsage Tables.

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.