Problem: Oracle can not insert multiple valuesets like other db's. Eather you generate a lot of single statements, or you use the insert all syntax (that I'm also not very used to).

Oracle SQL Developer and MySQL Workbench also allow you to export and import data from various sources and formats. You can use the export wizard or the export command to export data from a table ...

By understanding the difference between IN, EXISTS, NOT IN, and NOT EXISTS, you can avoid a very common problem when NULLs appear in the data of a subquery. Scott Stephens helps you understand ...