[Retracted] Construction of Personalized Learning Platform Based on Intelligent Algorithm in the Context of Industry Education Integration

Table 4

Examples of knowledge points.

Knowledge point number	Knowledge point name	Content of knowledge points	Chapter
12012	Relational model	Relational model refers to a data model that represents entities and their relationships in the form of two-dimensional tables.	Chapter 1, section 2
13005	Keyword	A field or combination of fields that uniquely identify a record.	Chapter 1, section 3
33001	Free table	A table that exists independently and is not associated with any database is called a free table.	Chapter 3, section 3