For retrieval, use SELECT and JOIN
1.
sql_join[
^]
2.
Visual Representation of SQL Joins[
^]
For insertion, use INSERT. But you have to make sure that the new data is first inserted into the primary table with a new id, before it can be inserted into the foreign tables with the same new id.
3.
sql_insert[
^]
Lastly, you should avoid using table name or field name that has space in between, it is annoying, as you have to bracket it, like this: [Tour Package]