Due to the need to go to J2EE, it is developed due to the need.
J2EE's things really have a lot of new names, I am dizzy, I have only played only servlet and JSP now a bit tired. Fortunately, I have learned some structs in the previous project, and I am not too difficult to get started. Just WSAD is really good, I am still tired when I use the 1G memory of the company running it.
However, this tool is really much better than Eclipse.
It provides a variety of perspective views, as well as hot arrangement. Some file templates are also very good, very large procedures, reduce the amount of code developed.
Database is used in Oracle, this thing has not been used before, but now only some SQL statements and client tools are used, and they have not experienced the difference between it and MS SQL. However, there is a little and MS SQL is different. Some changes are justified to take effect after the client is executed, or it can only be seen in the client tool, and the actual database is not changed.
