In this chapter, we discussed how to manipulate data using X++. We also saw how to write code that inserts, updates, and deletes records without breaking the relationship that the record has with data in other tables.
ttsabort operators and the
selectforupdate keyword were also introduced to show you how to create and handle a transaction scope.
After reading about
delete_from, you also learned how to manipulate many records within one database transaction, which is a lot more efficient than using the
In addition, we also went through the difference between the
delete methods and the