navicat visual database management software installation

It is essentially a database of customer end, internal call or sql statement.

Object-relational mapping (sql statement will not be able to let programmers can quickly and easily operate the database): ORM 
    class        >>>          table 
    objects      >>>          a record list of 
    objects to get the properties    of a field of a record table >>> corresponding data

1. Create a connection

2. build the database

3. Create a table

4. Insert the data

5. establishing a foreign key relationship table

 

6. The inverse model data

7. Write statements

8. The output library file to sql

9. Run sql file