Tag: technology

To make the user interface more interesting.

To simplify application deployment.

To prevent malicious programs from gaining access to sensitive information on your database server.

To make the application much easier to update, maintain, and manage

XML imposes important limitations on the receiving program or tool.

The receiving program or tool can use the XML tagging information to determine how to best handle the incoming data

XML tags offer an extra level of security.

XML tags specify to the receiving program or tool exactly how to format and display the data.

The thin client.

Deployment descriptors

The JAR file.

The bean's container

When you implement entity or session bean methods to use SQL commands you provide

When the bean's container handles data storage and retrieval.

When the J2EE server is never shut down.

When changes to database data are lost during a crash

By thin clients.

By calls to the database

By the J2EE server.

By the bean's container.

First tier.

Second tier.

Third tier.

Fourth tier.

Checking that we are building the right system

Checking that we are building the system right.

Performed by an independant testing team

Making sure that it is what the user really wants

Will always be automated

Will help ensure unchanged areas of the software have not been affected

Will help ensure changed areas of the software have not been affected

Can only be run during user acceptance testing

We cannot run the test

It may be difficult to repeat the test

It may be difficult to determine if the test has passed or failed

We cannot automate the user inputs

2 is a valid reason; 1,3,4 & 5 are not

1,2,3,4 are valid reasons; 5 is not

1,2,3 are valid reasons; 4 & 5 are not

All of them are valid reasons for failure