In a dfd, the gane and sarson symbol for a data store is a ____.

In a sequence diagram, the _____ indicates when an object sends or receives a message.

In a state machine diagram, a state is represented by a(n) _______.

In a well-designed detail report, a field called a(n) ____ field controls the output.

In addition to the gane and sarson symbol set, another popular symbol set is _____.

In an entity-relationship diagram, entities are commonly represented as _____.

The variety dimension of big data refers to the combination of _____.

When an information system does not meet business requirements, causes might include ____.

The _____ layer addresses how the software will execute on specific computers and networks.

When using a(n) _____ join, only rows from the tables that match on a common value are returned.

When compared to program development, systems development is ________.