Which model introduced five levels with which the development of an organizations software process is evaluated?

Which of the following does not properly describe the schema of a database?

The number of rows in a relation is referred to as:

One advantage of prototyping is that:

Johns computer has been attacked by a program in which malicious code was contained inside apparently harmless data in such a way that it got control and did damage. What is this type of program called?

If a systems development life cycle methodology is inadequate, the most serious risk is likely to be that the project:

ActiveX Data Objects (ADO) is an API that allows applications to access back-end database systems. It is a set of ODBC interfaces that exposes the functionality of data sources through accessible objects. Which of the following are incorrect characteristics of ADO?

i.It’s a low-level data access programming interface to an underlying data access technology (such as OLE DB).
ii. It’s a set of COM objects for accessing data sources, not just database access.
iii. It allows a developer to write programs that access data, without knowing howthe database is implemented.
iv. SQL commands are required to access a database when using ADO.

the software capability maturity model, which of the following is not a defined maturity level?

In a relational database, which of the following represents the table rows?

When work product satisfies real-world requirements and concepts, this is known as: