Research on the Correlation between Multisource Big Data Virtual Assisted Preschool Education and the Development of Children’s Innovative Ability

Table 3

Data integration task table.

Field name	Type	Primary key	Empty	Field description
task_id	Float	N	N	id
create_time	varchar(256)	N	N	Creation time
last_modify_time	Timestamp	N	N	Last modified
args	Float	N	N	Rule parameters
Enabled	int	N	N	Whether to enable
end_time	Timestamp	N	N	End time
running_wf_num	varchar(512)	Y	N	Number of running workflow nodes