[Retracted] Assisting Laboratory Management Based on Network Big Data Mining Technology

Table 2

Data structure of device information table.

Data item name	Data item type and length	Data item description
LE_LEID	Int	Primary key: controller number
LE_equipment name	Varchar, 20	Device name
LE_manufacturers	Varchar,50	Equipment manufacturer
LE_start date	Date time, 8	Equipment put into use time