Design and Analysis of Network Virus Defense System Based on Multimodal Data Mining Technology

Table 3

Network operation log table.

Column name	Type of data	Is it empty	Primary key
Operation start time	Long integer	No	Yes
Operation account IP address	Integer	No	No
Operation date	Long integer	No	No
Log name	Character type	Yes	No
Remark information	Date type	No	No
Operation object	Integer	No	Yes
Operation time	Character type	No	No
Log number	Long integer	Yes	Yes
Operation account	Character type	No	No